Keyword : digital signal processing


A Sub-1-µs Start-Up Time, Fully-Integrated 32-MHz Relaxation Oscillator for Low-Power Intermittent Systems
Hiroki ASANO Tetsuya HIROSE Taro MIYOSHI Keishi TSUBAKI Toshihiro OZAKI Nobutaka KUROKI Masahiro NUMA 
Publication:   
Publication Date: 2018/03/01
Vol. E101-C  No. 3 ; pp. 161-169
Type of Manuscript:  PAPER
Category: Electronic Circuits
Keyword: 
relaxation oscillatorfast start-updigital signal processinghigh accuracyintermittent operationPVT variations
 Summary | Full Text:PDF(2.4MB)

Optical Transmission Systems Toward Longer Reach and Larger Capacity
Kazuo HAGIMOTO 
Publication:   
Publication Date: 2017/09/01
Vol. E100-B  No. 9 ; pp. 1696-1706
Type of Manuscript:  INVITED PAPER (Special Issue the Past, Present, and Future of Communications Technologies in the IEICE)
Category: Fiber-Optic Transmission for Communications
Keyword: 
optical amplifiererbium-doped fiber amplifierhigh-speed transmissiondigital coherent transmissiondigital signal processing
 Summary | Full Text:PDF(5.3MB)

A Feasibility Study of DSP-Enabled Cancellation of Random Phase Noise Caused by Optical Coherent Transceivers in Next-Generation Optical Access Systems
Sang-Yuep KIM Jun-ichi KANI Hideaki KIMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/12/01
Vol. E99-B  No. 12 ; pp. 2574-2582
Type of Manuscript:  PAPER
Category: Fiber-Optic Transmission for Communications
Keyword: 
passive optical networkoptical coherent detectionmultilevel modulationdigital signal processing
 Summary | Full Text:PDF(1.9MB)

Wide-Range and Fast-Tracking Non-Data-Aided Frequency Offset Estimator for QAM Optical Coherent Receivers
Tadao NAKAGAWA Takayuki KOBAYASHI Koichi ISHIHARA Yutaka MIYAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/07/01
Vol. E99-B  No. 7 ; pp. 1416-1425
Type of Manuscript:  PAPER
Category: Fiber-Optic Transmission for Communications
Keyword: 
optical fiber communicationoptical receiversquadrature amplitude modulationdigital signal processingfrequency offset estimation
 Summary | Full Text:PDF(2MB)

Three Benefits Brought by Perturbation Back-Propagation Algorithm in 224Gb/s DP-16QAM Transmission
Shoichiro ODA Takahito TANIMURA Takeshi HOSHIDA Yuichi AKIYAMA Hisao NAKASHIMA Kyosuke SONE Zhenning TAO Jens C. RASMUSSEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/07/01
Vol. E97-B  No. 7 ; pp. 1342-1349
Type of Manuscript:  Special Section PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network)
Category: 
Keyword: 
nonlinearity compensation algorithmdigital signal processingforward error correctioncycle slip
 Summary | Full Text:PDF(2.1MB)

Quadrature-Phase-Shift-Keying Radio-over-Fiber Transmission for Coherent Optical and Radio Seamless Networks
Atsushi KANNO Pham TIEN DAT Toshiaki KURI Iwao HOSAKO Tetsuya KAWANISHI Yoshihiro YASUMURA Yuki YOSHIDA Ken-ichi KITAYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/02/01
Vol. E96-C  No. 2 ; pp. 156-162
Type of Manuscript:  INVITED PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Photonics Technology)
Category: 
Keyword: 
radio over fiberdigital signal processingcoherent detectionmillimeter-wave radio
 Summary | Full Text:PDF(2.1MB)

Compensation of Nonlinear Fibre Impairments in Coherent Systems Employing Spectrally Efficient Modulation Formats
Danish RAFIQUE Jian ZHAO Andrew D. ELLIS 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/07/01
Vol. E94-B  No. 7 ; pp. 1815-1822
Type of Manuscript:  Special Section PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network)
Category: 
Keyword: 
optical fibre communicationnonlinear opticsdigital signal processingcoherent communication
 Summary | Full Text:PDF(683.6KB)

DSP-Based Parallel Implementation of Speeded-Up Robust Features
Chao LIAO Guijin WANG Quan MIAO Zhiguo WANG Chenbo SHI Xinggang LIN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/04/01
Vol. E94-D  No. 4 ; pp. 930-933
Type of Manuscript:  LETTER
Category: Image Recognition, Computer Vision
Keyword: 
digital signal processingspeeded-up robust featuresSURFparallel computingimage matching
 Summary | Full Text:PDF(982.5KB)

An Iterative Fusion Technique for Dynamic Side Information Refinement in Pixel Domain Distributed Video Coding
Buddika ADIKARI Anil FERNANDO Rajitha WEERAKKODY Ahmet M. KONDOZ 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/06/01
Vol. E92-A  No. 6 ; pp. 1417-1423
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
distributed video codingWyner-Ziv codingdigital signal processingvideo compression
 Summary | Full Text:PDF(318.3KB)

Sensor Signal Digitization Utilizing a Band-Pass Sigma-Delta Modulator
Lukas FUJCIK Linus MICHAELI Jiri HAZE Radimir VRBA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/06/01
Vol. E92-C  No. 6 ; pp. 860-863
Type of Manuscript:  Special Section LETTER (Special Section on Analog Circuits and Related SoC Integration Technologies)
Category: 
Keyword: 
analog-digital conversionsigma-delta modulationdigital signal processingmixed analog-digital integrated circuits
 Summary | Full Text:PDF(474.5KB)

Theory of the Optimum Interpolation Approximation in a Shift-Invariant Wavelet and Scaling Subspace
Yuichi KIDA Takuro KIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/09/01
Vol. E90-A  No. 9 ; pp. 1885-1903
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
digital signal processingthe optimum interpolationfilter bankswavelet subspace
 Summary | Full Text:PDF(312.9KB)

Adaptive Low-Error Fixed-Width Booth Multipliers
Min-An SONG Lan-Da VAN Sy-Yen KUO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/06/01
Vol. E90-A  No. 6 ; pp. 1180-1187
Type of Manuscript:  PAPER
Category: Circuit Theory
Keyword: 
digital signal processingfixed-width Booth multiplierVLSI
 Summary | Full Text:PDF(953.8KB)

A Cost Effective Interconnection Network for Reconfigurable Computing Processor in Digital Signal Processing Applications
Yeong-Kang LAI Lien-Fei CHEN Jian-Chou CHEN Chun-Wei CHIU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/11/01
Vol. E89-C  No. 11 ; pp. 1674-1675
Type of Manuscript:  Special Section LETTER (Special Section on Novel Device Architectures and System Integration Technologies)
Category: 
Keyword: 
interconnectiondigital signal processingreconfigurable computing architecture
 Summary | Full Text:PDF(6MB)

Automatic Digital Modulation Recognition Based on Euclidean Distance in Hyperspace
Ji LI Chen HE Jie CHEN Dongjian WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/08/01
Vol. E89-B  No. 8 ; pp. 2245-2248
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
modulation recognitionsoftware radiodigital signal processing
 Summary | Full Text:PDF(165.7KB)

Fast Algorithm Designs for Low-Complexity 44 Discrete Cosine Transform
Chih-Peng FAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/11/01
Vol. E88-A  No. 11 ; pp. 3225-3229
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
discrete cosine transformfast algorithmdigital signal processing
 Summary | Full Text:PDF(336.5KB)

A 24-Gsps 3-Bit Nyquist ADC Using InP HBTs for DSP-Based Electronic Dispersion Compensation
Hideyuki NOSAKA Makoto NAKAMURA Kimikazu SANO Minoru IDA Kenji KURISHIMA Tsugumichi SHIBATA Masami TOKUMITSU Masahiro MURAGUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/06/01
Vol. E88-C  No. 6 ; pp. 1225-1232
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit and Device Technologies)
Category: Optical
Keyword: 
analog-digital conversiondigital signal processingequalizersInP HBTchromatic dispersionpolarization-mode dispersionOC-192
 Summary | Full Text:PDF(1.2MB)

A 160 mW, 80 nA Standby, MPEG-4 Audiovisual LSI with 16 Mbit Embedded DRAM and a 5 GOPS Post Filtering Unit
Hideho ARAKIDA Masafumi TAKAHASHI Yoshiro TSUBOI Tsuyoshi NISHIKAWA Hideaki YAMAMOTO Toshihide FUJIYOSHI Yoshiyuki KITASHO Yasuyuki UEDA Tetsuya FUJITA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/04/01
Vol. E87-C  No. 4 ; pp. 475-481
Type of Manuscript:  Special Section PAPER (Special Section on Low-Power System LSI, IP and Related Technologies)
Category: 
Keyword: 
MPEG-4 codec LSIdigital signal processing
 Summary | Full Text:PDF(1.1MB)

Fingerprint Restoration Using Digital Reaction-Diffusion System and Its Evaluation
Koichi ITO Takafumi AOKI Tatsuo HIGUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/08/01
Vol. E86-A  No. 8 ; pp. 1916-1924
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
reaction-diffusion systempattern formationdigital signal processingdigital filtersfingerprint restoration
 Summary | Full Text:PDF(7.5MB)

Speech Enhancement Using Band-Dependent Spectral Estimators
Ilyas POTAMITIS Nikos FAKOTAKIS George KOKKINAKIS 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/05/01
Vol. E86-D  No. 5 ; pp. 937-946
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
speech enhancementMap estimationsignal reconstructiondigital signal processing
 Summary | Full Text:PDF(1.4MB)

Algorithms for Digital Correction of ADC Nonlinearity
Haruo KOBAYASHI Hiroshi YAGI Takanori KOMURO Hiroshi SAKAYORI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/02/01
Vol. E86-A  No. 2 ; pp. 504-508
Type of Manuscript:  LETTER
Category: Analog Signal Processing
Keyword: 
ADCnonlinearitydigital error correctiondigital signal processingLSI tester
 Summary | Full Text:PDF(242.9KB)

Performance Analysis of a Generalized On-Off Algorithm for Smart Antenna System in IS2000 1X Signal Environment
Zhengzi LI Sungsoo AHN Seungwon CHOI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/11/01
Vol. E85-B  No. 11 ; pp. 2547-2550
Type of Manuscript:  LETTER
Category: Antenna and Propagation
Keyword: 
smart antennaIS2000 1Xwireless modulation/demodulationdigital signal processing
 Summary | Full Text:PDF(198.7KB)

Bit-Stream Signal Processing Circuits and Their Application
Hisato FUJISAKA Masahiro SAKAMOTO Mititada MORISUE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/04/01
Vol. E85-A  No. 4 ; pp. 853-860
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
sigma-delta modulationbit-stream signaldigital signal processingarithmetic circuit
 Summary | Full Text:PDF(1MB)

Configurable and Reconfigurable Computing for Digital Signal Processing
Toshinori SUEYOSHI Masahiro IIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/03/01
Vol. E85-A  No. 3 ; pp. 591-599
Type of Manuscript:  INVITED PAPER (Special Section on the Trend of Digital Signal Processing and Its Future Direction)
Category: LSI/Signal Processors
Keyword: 
configurable computingreconfigurable computingdigital signal processingFPGA
 Summary | Full Text:PDF(1.1MB)

The Optimum Discrete Approximation of Band-Limited Signals without Necessity of Combining the Set of the Corresponding Approximation Errors
Yuichi KIDA Takuro KIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/03/01
Vol. E85-A  No. 3 ; pp. 610-639
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
digital signal processingoptimum interpolationfilter banktransmultiplexer
 Summary | Full Text:PDF(1.1MB)

Digital Reaction-Diffusion System--A Foundation of Bio-Inspired Texture Image Processing--
Koichi ITO Takafumi AOKI Tatsuo HIGUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/08/01
Vol. E84-A  No. 8 ; pp. 1909-1918
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: Image/Visual Signal Processing
Keyword: 
reaction-diffusion systempattern formationdigital signal processingdigital filters
 Summary | Full Text:PDF(4.4MB)

Digital Signal Processing: Progress over the Last Decade and the Challenges Ahead
Nozomu HAMADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/01/01
Vol. E84-A  No. 1 ; pp. 80-90
Type of Manuscript:  INVITED PAPER (Special Section on the 10th Anniversary of the IEICE Transactions of Fundamentals: "Last Decade and 21st Century")
Category: 
Keyword: 
digital signal processingfilter bankadaptive filternonlinear filtermultimedia signal processing
 Summary | Full Text:PDF(319.4KB)

New Efficient Designs of Discrete and Differentiating FIR Hilbert Transformers
Ishtiaq Rasool KHAN Ryoji OHBA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/12/25
Vol. E83-A  No. 12 ; pp. 2736-2738
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
digital filtersHibert transformersMAXFLATFIRdigital signal processing
 Summary | Full Text:PDF(116.6KB)

Radix-2-4-8 CORDIC for Fast Vector Rotation
Takafumi AOKI Ichiro KITAORI Tatsuo HIGUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/06/25
Vol. E83-A  No. 6 ; pp. 1106-1114
Type of Manuscript:  Special Section PAPER (Special Section of Papers Selected from 1999 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC'99))
Category: 
Keyword: 
computer arithmeticarithmetic circuitsCORDICVLSIdigital signal processing
 Summary | Full Text:PDF(1.2MB)

A Hardware/Software Cosynthesis System for Digital Signal Processor Cores with Two Types of Register Files
Nozomu TOGAWA Masao YANAGISAWA Tatsuo OHTSUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/03/25
Vol. E83-A  No. 3 ; pp. 442-451
Type of Manuscript:  Special Section PAPER (Special Section of Selected Papers from the 12th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
hardware/software cosynthesisprocessor coredigital signal processingtwo types of register files
 Summary | Full Text:PDF(672KB)

Digital Differentiators Based on Taylor Series
Ishtiaq Rasool KHAN Ryoji OHBA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/12/25
Vol. E82-A  No. 12 ; pp. 2822-2824
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
FIR filterdigital differentiatorsTaylor seriesfinite difference approximationsdigital signal processing
 Summary | Full Text:PDF(166KB)

A Hardware/Software Cosynthesis System for Digital Signal Processor Cores
Nozomu TOGAWA Masao YANAGISAWA Tatsuo OHTSUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/11/25
Vol. E82-A  No. 11 ; pp. 2325-2337
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: 
Keyword: 
hardware/software cosynthesishardware/software partitioningprocessor coredigital signal processing
 Summary | Full Text:PDF(771.5KB)

Unified Fully-Pipelined VLSI Implementations of the One- and Two-Dimensional Real Discrete Trigonometric Transforms
Wen-Hsien FANG Ming-Lu WU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/10/25
Vol. E82-A  No. 10 ; pp. 2219-2230
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
discrete trigonometric transformsVLSI array processorsClenshaw's recurrencepipeliningdigital signal processing
 Summary | Full Text:PDF(747.8KB)

Signed-Weight Arithmetic and Its Application to a Field-Programmable Digital Filter Architecture
Takafumi AOKI Yoshiki SAWADA Tatsuo HIGUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/09/25
Vol. E82-C  No. 9 ; pp. 1687-1698
Type of Manuscript:  Special Section PAPER (Special Issue on Integrated Electronics and New System Paradigms)
Category: Configurable Computing and Fault Tolerance
Keyword: 
computer arithmeticredundant number systemsdigital signal processingFIR filterFPGAs
 Summary | Full Text:PDF(2.7MB)

The Optimum Discrete Approximation of Band-Limited Signals with an Application to Signal Processing on Internet
Yuichi KIDA Takuro KIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/08/25
Vol. E82-A  No. 8 ; pp. 1592-1607
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
digital signal processingoptimum interpolationfilter Banks
 Summary | Full Text:PDF(454.3KB)

Comparative Study of Discrete Orthogonal Transforms in Adaptive Signal Processing
Susanto RAHARDJA Bogdan J. FALKOWSKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/08/25
Vol. E82-A  No. 8 ; pp. 1386-1390
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
Complex Hadamard transformdigital signal processingWiener filteringdiscrete orthogonal transforms
 Summary | Full Text:PDF(488.2KB)

A Fixed-Point DSP (MDSP) Chip for Portable Multimedia
Soohwan ONG Myung H. SUNWOO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/06/25
Vol. E82-A  No. 6 ; pp. 939-944
Type of Manuscript:  Special Section PAPER (Special Section of Papers Selected from 1998 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC '98))
Category: 
Keyword: 
SIMDvector processingparallel architecturevideo signal processingdigital signal processing
 Summary | Full Text:PDF(623.6KB)

Performance Enhancement on Digital Signal Processors with Complex Arithmetic Capability
Yoshimasa NEGISHI Eiji WATANABE Akinori NISHIHARA Takeshi YANAGISAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/02/25
Vol. E82-A  No. 2 ; pp. 238-245
Type of Manuscript:  Special Section PAPER (Special Section on VLSI for Digital Signal Processing)
Category: 
Keyword: 
digital signal processordigital signal processingcomplex signal processingdigital filtercomplex multiplier
 Summary | Full Text:PDF(441.7KB)

A Reconfigurable Digital Signal Processor
Boon Keat TAN Toru OGAWA Ryuji YOSHIMURA Kenji TANIGUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/09/25
Vol. E81-C  No. 9 ; pp. 1424-1430
Type of Manuscript:  Special Section PAPER (Special Issue on Novel VLSI Processor Architectures)
Category: 
Keyword: 
DSP processorreconfigurableflexibleprocessors arrayfault-tolerantASICdigital signal processingRISC
 Summary | Full Text:PDF(739.3KB)

Transformation of Normalized ARMA Lattice Filters for the Purpose of Signal Synthesis
Miki HASEYAMA Shinichi SHIRAISHI Hideo KITAJIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/07/25
Vol. E81-A  No. 7 ; pp. 1529-1532
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
digital signal processingARMA lattice filtersignal synthesismodel identification
 Summary | Full Text:PDF(273.9KB)

Fast Structural Two Dimensional Discrete Cosine Transform Algorithms
Jar-Ferr YANG Chih-Peng FAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/06/25
Vol. E81-A  No. 6 ; pp. 1210-1215
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
discrete cosine transformfast structural algorithmdigital signal processing
 Summary | Full Text:PDF(436.4KB)

The Differentiation by a Wavelet and Its Application to the Estimation of a Transfer Function
Yasuo TACHIBANA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/06/25
Vol. E81-A  No. 6 ; pp. 1194-1200
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
waveletdigital filterdifferential filtersdigital signal processingidentificationparameters estimationstep response
 Summary | Full Text:PDF(509.6KB)

Low Bit-rate Video Coding Using a DSP for Consumer Applications
Hisashi INOUE Shiro IWASAKI Takashi KATSURA Hitoshi FUJIMOTO Shun-ichi KUROHMARU Masatoshi MATSUO Yasuo KOHASHI Masayoshi TOUJIMA Tomonori YONEZAWA Kiyoshi OKAMOTO Yasuo IIZUKA Hiromasa NAKAJIMA Junji MICHIYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/05/25
Vol. E81-C  No. 5 ; pp. 708-717
Type of Manuscript:  Special Section PAPER (Special Issue on Multimedia, Network, and DRAM LSIs)
Category: 
Keyword: 
digital signal processingdiscrete cosine transformITU-T H. 261ITU-T H. 263symmetric biorthogonal waveletsubband coding
 Summary | Full Text:PDF(1MB)

An Overlapped Scheduling Method for an Iterative Processing Algorithm with Conditional Operations
Kazuhito ITO Tatsuya KAWASAKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/03/25
Vol. E81-A  No. 3 ; pp. 429-438
Type of Manuscript:  Special Section PAPER (Special Section of Selected Papers from the 10th Karuizawa Workshop on Circuits and Systems)
Category: 
Keyword: 
schedulinghigh-level synthesisdigital signal processingconditional branchoverlapped schedule
 Summary | Full Text:PDF(900.1KB)

Computationally Efficient Bicomplex Multipliers for Digital Signal Processing
Hisamichi TOYOSHIMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1998/02/25
Vol. E81-D  No. 2 ; pp. 236-238
Type of Manuscript:  LETTER
Category: Algorithm and Computational Complexity
Keyword: 
computational complexityhypercomplex numberbicomplex multiplierdigital signal processing
 Summary | Full Text:PDF(221.1KB)

Consideration on the Optimum Interpolation and Design of Linear Phase Filterbanks with High Attenuation in Stop Bands
Takuro KIDA Yuichi KIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/02/25
Vol. E81-A  No. 2 ; pp. 275-287
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
digital signal processingthe optimum interpolationfilter banks
 Summary | Full Text:PDF(985.6KB)

A 100 MIPS High Speed and Low Power Digital Signal Processor
Hiroshi TAKAHASHI Shigeshi ABIKO Shintaro MIZUSHIMA Yuji OZAWA Kenichi TASHIRO Shigetoshi MURAMATSU Masahiro FUSUMADA Akemi TODOROKI Youichi TANAKA Masayasu ITOIGAWA Isao MORIOKA Hiroyuki MIZUNO Miki KOJIMA Giovanni NASO Emmanuel EGO Frank CHIRAT 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/12/25
Vol. E80-C  No. 12 ; pp. 1546-1552
Type of Manuscript:  Special Section PAPER (Special Issue on Low-Power and High-Speed LSI Technologies)
Category: 
Keyword: 
100 MIPSdigital signal processinghigh speedlow powerCPU
 Summary | Full Text:PDF(750.2KB)

A Fast and Adaptive Imaging Algorithm for the Optical Array Imaging System
Osamu IKEDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/06/25
Vol. E80-A  No. 6 ; pp. 1092-1098
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
digital signal processingoptimizationalgorithmadaptivenessimage processing
 Summary | Full Text:PDF(537.3KB)

Sound Field Control by Indefinite MINT Filters
Hirofumi NAKAJIMA Masato MIYOSHI Mikio TOHYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/05/25
Vol. E80-A  No. 5 ; pp. 821-824
Type of Manuscript:  Special Section PAPER (Special Section on Acoustical Inverse Problems)
Category: 
Keyword: 
sound field controldigital signal processinginverse filter
 Summary | Full Text:PDF(238.3KB)

Multi-Band Decomposition of the Linear Prediction Error Applied to Adaptive AR Spectral Estimation
Fernando Gil V. RESENDE Jr. Keiichi TOKUDA Mineo KANEKO Akinori NISHIHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/02/25
Vol. E80-A  No. 2 ; pp. 365-376
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
digital signal processingAR spectral estimationfilter banksadaptive filteringrecursive least-squares algorithms
 Summary | Full Text:PDF(902.1KB)

Multiplierless Arrays for Realization of Lowpass and Highpass Linear Phase FIR Digital Filters
Saed SAMADI Akinori NISHIHARA Nobuo FUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/08/25
Vol. E79-A  No. 8 ; pp. 1112-1119
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
FIR digital filtersparallel structuresmultiplierless structuressystolic arraysdigital signal processing
 Summary | Full Text:PDF(601.3KB)

The Optimum Approximate Restoration of Multi-Dimensional Signals Using the Prescribed Analysis or Synthesis Filter Bank
Takuro KIDA Yi ZHOU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/06/25
Vol. E79-A  No. 6 ; pp. 845-863
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
digital signal processingthe optimum approximationinterpolationfilter banklinear phase filter bank
 Summary | Full Text:PDF(1.4MB)

Analytical Design of Optimum FIR Digital Integrators
Ashwani KUMAR Balbir KUMAR 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/06/25
Vol. E79-A  No. 6 ; pp. 764-767
Type of Manuscript:  Special Section PAPER (Special Section of Papers Selected from 1995 Joint Technical Conference on Circuits/Systems, Computers and Communications (JTC-CSCC '95))
Category: 
Keyword: 
digital signal processingFIR filtersdigital integrators
 Summary | Full Text:PDF(300.4KB)

Design of Non-Separable 3-D QMF Banks Using McClellan Transformations
Toshiyuki YOSHIDA Todor COOKLEV Akinori NISHIHARA Nobuo FUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/05/25
Vol. E79-A  No. 5 ; pp. 716-720
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
digital signal processingmultidimensional signal processingQMF banksMcClellan transformation
 Summary | Full Text:PDF(356.6KB)

Adaptive AR Spectral Estimation Based on Wavelet Decomposition of the Linear Prediction Error
Fernando Gil V. RESENDE Jr. Keiichi TOKUDA Mineo KANEKO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/05/25
Vol. E79-A  No. 5 ; pp. 665-673
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
digital signal processingspectral etimationwavelet theoryadaptive fulteringrecursive least-squares algorithms
 Summary | Full Text:PDF(725.7KB)

A Circuit Library for Low Power and High Speed Digital Signal Processor
Hiroshi TAKAHASHI Shigeshi ABIKO Shintaro MIZUSHIMA Yuni OZAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/12/25
Vol. E78-C  No. 12 ; pp. 1717-1725
Type of Manuscript:  Special Section PAPER (Special Issue on Low-power Analog, Digital LSIs and ASICs for Multimedia)
Category: 
Keyword: 
low powerhigh speedlow costGSMPDCNADCdigital signal processingpersonal communication50 MIPSCPU
 Summary | Full Text:PDF(903.7KB)

Machine Diagnosis Using Acoustic Signal Processing Techniques and Special Sound Collecting Hood
Yoshihito TAMANOI Takashi OHTSUKA Ryoji OHBA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/12/25
Vol. E78-A  No. 12 ; pp. 1627-1633
Type of Manuscript:  Special Section PAPER (Special Section on Acoustic Diagnosis)
Category: 
Keyword: 
machine diagnosisacoustic signal processingfault analysisdigital signal processing
 Summary | Full Text:PDF(739.9KB)

A Modified Normalized LMS Algorithm Based on a Long-Term Average of the Reference Signal Power
Akihiro HIRANO Akihiko SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/08/25
Vol. E78-A  No. 8 ; pp. 915-920
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
echo cancelleradaptive signal processingdigital signal processing
 Summary | Full Text:PDF(481.5KB)

Extraction of a Person's Handshape for Application in a Human Interface
Alberto TOMITA,Jr. Rokuya ISHII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/08/25
Vol. E78-A  No. 8 ; pp. 951-956
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
digital signal processingdigital image processinghuman-computer interface
 Summary | Full Text:PDF(679.6KB)

Recursive Estimation Technique of Signal from Output Measurement Data in Linear Discrete-Time Systems
Seiichi NAKAMORI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/05/25
Vol. E78-A  No. 5 ; pp. 600-607
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
digital signal processinglinear discrete-time systemsautocovariance dataARMA model
 Summary | Full Text:PDF(492.5KB)

Performance Degradation of a Subband Adaptive Digital Filter with Critical Sampling
Hiroshi YASUKAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/09/25
Vol. E77-A  No. 9 ; pp. 1497-1501
Type of Manuscript:  Special Section LETTER (Special Section of Papers Selected from the 8th Digital Signal Processing Symposium)
Category: 
Keyword: 
adaptive filtersub-banddigital signal processing
 Summary | Full Text:PDF(345.9KB)

Generalized and Partial FFT
Todor COOKLEV Akinori NISHIHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/09/25
Vol. E77-A  No. 9 ; pp. 1466-1474
Type of Manuscript:  Special Section PAPER (Special Section of Papers Selected from the 8th Digital Signal Processing Symposium)
Category: Orthogonal Transform
Keyword: 
fast Fourier transformsorthogonal transformsdigital signal processing
 Summary | Full Text:PDF(597.7KB)

2-D Variable FIR Filters Using 3-D Prototype Filters
Toshiyuki YOSHIDA Akinori NISHIHARA Nobuo FUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/09/25
Vol. E77-A  No. 9 ; pp. 1568-1572
Type of Manuscript:  LETTER
Category: Parallel/Multidimensional Signal Processing
Keyword: 
digital signal processingmultidimensional signal processinglinear FIR digital filters and variable filters
 Summary | Full Text:PDF(313.4KB)

VLSI Systolic Array for SRIF Digital Signal Processing Algorithm
Kazuhiko IWAMI Koji TANAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/09/25
Vol. E77-A  No. 9 ; pp. 1475-1483
Type of Manuscript:  Special Section PAPER (Special Section of Papers Selected from the 8th Digital Signal Processing Symposium)
Category: Digital Signal Processing Hardware
Keyword: 
digital signal processingparallel signal processingVLSI design technology
 Summary | Full Text:PDF(675.9KB)

Design of 2-D Separable Denominator IIR Digital Filters in Spatial Domain
Thanapong JATURAVANICH Akinori NISHIHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/07/25
Vol. E77-A  No. 7 ; pp. 1163-1171
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
digital signal processingoptimization techniques
 Summary | Full Text:PDF(637.6KB)

Graceful Degradation for Multiprocessor Realization of Maximally Flat FIR Digital Filters
Saed SAMADI Akinori NISHIHARA Nobuo FUJII 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1994/07/25
Vol. E77-C  No. 7 ; pp. 1083-1091
Type of Manuscript:  Special Section PAPER (Special Issue on Super Chip for Intelligent Integrated Systems)
Category: 
Keyword: 
graceful degradationFIR digital filtersmodular array realizationdigital signal processing
 Summary | Full Text:PDF(618.6KB)

A Signal Information Processing for the Stochastic Response Prediction of Double-Wall Type Sound
Mitsuo OHTA Shigeharu MIYATA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/07/25
Vol. E77-A  No. 7 ; pp. 1194-1198
Type of Manuscript:  LETTER
Category: Acoustics
Keyword: 
acousticsdigital signal processingLinear and nonlinear filterstatistical energy analysis
 Summary | Full Text:PDF(329.7KB)

Factored Stata Space Derivation of Low Sensitivity Digital Filter Structures
Abdesselam KLOUCHE-DJEDID 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/07/25
Vol. E77-A  No. 7 ; pp. 1212-1216
Type of Manuscript:  LETTER
Category: Linear and Nonlinear Digital Filters
Keyword: 
digital signal processinglinear and non linear digital filters
 Summary | Full Text:PDF(280.6KB)

A General Formula for the Wavelets in Fluency Approach
Kazuo TORAICHI Masaru KAMADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/05/25
Vol. E77-A  No. 5 ; pp. 818-824
Type of Manuscript:  Special Section PAPER (Special Section on Signal Processing and System Theory)
Category: 
Keyword: 
signals and wavesdigital signal processing
 Summary | Full Text:PDF(431.6KB)

Adaptive Signal Processing for Optimal Transmission in Mobile Radio Communications
Hiroshi SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/05/25
Vol. E77-B  No. 5 ; pp. 535-544
Type of Manuscript:  INVITED PAPER (Special Issue on Adaptive Signal Processing in Mobile Radio Communications)
Category: 
Keyword: 
mobile communicationsdigital signal processingadaptive signal processingblind algorithmradio signal processingdemodulationautomatic calibration
 Summary | Full Text:PDF(944.2KB)

Generation of Stationary Random Signals with Arbitrary Probability Distribution and Exponential Correlation
Junichi NAKAYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/05/25
Vol. E77-A  No. 5 ; pp. 917-922
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
digital signal processingstationary Markov chainarbitrary probability distribution
 Summary | Full Text:PDF(359KB)

Estimation of Noise Variance from Noisy Measurements of AR and ARMA Systems: Application to Blind Identification of Linear Time-Invariant Systems
Takashi YAHAGI Md.Kamrul HASAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/05/25
Vol. E77-A  No. 5 ; pp. 847-855
Type of Manuscript:  Special Section PAPER (Special Section on Signal Processing and System Theory)
Category: 
Keyword: 
digital signal processingnoise variance estimationparameter estimationAR systemARMA system
 Summary | Full Text:PDF(594.1KB)

Sampling Theorem for Spline Signal Space of Arbitrary Degree
Mamoru IWAKI Kazuo TORAICHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/05/25
Vol. E77-A  No. 5 ; pp. 810-817
Type of Manuscript:  Special Section PAPER (Special Section on Signal Processing and System Theory)
Category: 
Keyword: 
digital signal processinginformation theorycoding theoryspline functions
 Summary | Full Text:PDF(493.8KB)

Isomorphism between Continuous- and Discrete-Time Systems with Input Signals of Piecewise Polynomials
Kazuo TORAICHI Takahiko HORIUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/05/25
Vol. E77-A  No. 5 ; pp. 771-777
Type of Manuscript:  Special Section PAPER (Special Section on Signal Processing and System Theory)
Category: 
Keyword: 
isomorphismpiecewise polynomialsdigital signal processingsignals and waves
 Summary | Full Text:PDF(445.5KB)

An Approach to ARMA Model Identification from Noise Corrupted Output Measurements
Md.Kamrul HASAN Takashi YAHAGI Marco A.Amaral HENRIQUES 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/04/25
Vol. E77-A  No. 4 ; pp. 726-730
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
digital signal processingmodelingparameter estimationnoise variance estimationARMA model
 Summary | Full Text:PDF(274.3KB)

Parallel and Modular Structures for FIR Digital Filters
Saed SAMADI Akinori NISHIHARA Nobuo FUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/03/25
Vol. E77-A  No. 3 ; pp. 467-474
Type of Manuscript:  Special Section PAPER (Special Section on the 6th Karuizawa Workshop on Circuits and Systems)
Category: Digital Signal Processing
Keyword: 
FIR digital filtersdigital signal processing
 Summary | Full Text:PDF(604.2KB)

On the Synthesis of the Generalized Cascaded Lossless Bounded Real (LBR) Digital Filter Structures
Abdesselam KLOUCHE-DJEDID 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/02/25
Vol. E77-A  No. 2 ; pp. 429-432
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
digital signal processinglinear and non-linear digital filters
 Summary | Full Text:PDF(308.2KB)

Generating a Binary Markov Chain by a Discrete-Valued Auto-Regressive Equation
Junichi NAKAYAMA Hiroya MOTOYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/12/25
Vol. E76-A  No. 12 ; pp. 2114-2118
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
digital signal processingMarkov chainbinary sequencenonlinear auto-regressive equationdiscrete-valued auto-regressive equationnonlinear transformation
 Summary | Full Text:PDF(327.5KB)

Interval Properties of Lattice Allpass Fiters with Applications
Saed SAMADI Akinori NISHIHARA Nobuo FUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/10/25
Vol. E76-A  No. 10 ; pp. 1775-1780
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
linear and nonlinear digital ftltersdigital signal processing
 Summary | Full Text:PDF(523.2KB)

A Design Method for 3-Dimensional Band-Limiting FIR Filters Using McClellan Transfromation
Toshiyuki YOSHIDA Akinori NISHIHARA Nobuo FUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/08/25
Vol. E76-A  No. 8 ; pp. 1283-1292
Type of Manuscript:  Special Section PAPER (Special Section of Papers Selected from the 7th Digital Signal Processing Symposium)
Category: Multidimensional Signal Processing
Keyword: 
digital signal processingFIR filtersband-limiting filtersmultidimensional filtersMcClellan transformation
 Summary | Full Text:PDF(840.5KB)

Generalized Cepstral Modeling of Degraded Speech and Its Application to Speech Enhancement
Toshio KANNO Takao KOBAYASHI Satoshi IMAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/08/25
Vol. E76-A  No. 8 ; pp. 1300-1307
Type of Manuscript:  Special Section PAPER (Special Section of Papers Selected from the 7th Digital Signal Processing Symposium)
Category: Speech and Acoustic Signal Processing
Keyword: 
speechdigital signal processingspeech enhancement
 Summary | Full Text:PDF(645.7KB)

A Method of Approximating Characteristics of Linear Phase Filters Utilizing Interpolation Technique in Combination with LMS Method
Yoshiro SUHARA Takashi MADACHI Tosiro KOGA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/06/25
Vol. E76-A  No. 6 ; pp. 911-916
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 1992 Joint Technical Conference on Circuits/Systems,Computers and Communications (JTC-CSCC'92))
Category: Methods and Circuits for Signal Processing
Keyword: 
digital filterlinear phasedigital signal processing
 Summary | Full Text:PDF(436.9KB)

A Method of Designing IIR Digital Filters by means of Interpolation Taking Account of Transition Band Characteristics
Yoshiro SUHARA Tosiro KOGA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/04/25
Vol. E76-A  No. 4 ; pp. 613-619
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
digital signal processinginterpolation
 Summary | Full Text:PDF(496.4KB)

Analysis of Multidimensional Linear Periodically Shift-Variant Digital Filters and Its Application to Secure Communication of Images
Masayuki KAWAMATA Sho MURAKOSHI Tatsuo HIGUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/03/25
Vol. E76-A  No. 3 ; pp. 326-336
Type of Manuscript:  Special Section PAPER (Special Section on the 5th Karuizawa Workshop on Circuits and Systems)
Category: 
Keyword: 
digital signal processingmultidimensional digital filterslinear shift-variant systemfrequency scramblesecure communication
 Summary | Full Text:PDF(829KB)

An Extension to the Overfitting Lattice Filter for ARMA Parameter Estimation with Additive Noise
Marco A. Amaral HENRIQUES Md. Kamrul HASAN Takashi YAHAGI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/03/25
Vol. E76-A  No. 3 ; pp. 480-482
Type of Manuscript:  LETTER
Category: Speech
Keyword: 
digital signal processingmodelingparameter estimationARMA process
 Summary | Full Text:PDF(163.4KB)

Efficient Design of N-D Hyperspherically Symmetric FIR Filters
Todor COOKLEV Akinori NISHIHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/12/25
Vol. E75-A  No. 12 ; pp. 1739-1742
Type of Manuscript:  Special Section LETTER (Special Section on the 1992 IEICE Fall Conference)
Category: 
Keyword: 
digital filtersdigital signal processingmultidimensional digital filters
 Summary | Full Text:PDF(249.1KB)

Analysis of Engine States and Automobile Features Based on Time-Dependent Spectral Characteristics
Yumi TAKIZAWA Shinichi SATO Keisuke ODA Atsushi FUKASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/11/25
Vol. E75-A  No. 11 ; pp. 1524-1532
Type of Manuscript:  Special Section PAPER (Special Section on Acoustic System Modeling and Signal Processing)
Category: 
Keyword: 
digital signal processingmodeling and simulationacousticssignals and wavesfault analysistesting and verification
 Summary | Full Text:PDF(809.3KB)

A New Method for Parameter and Input Estimation of Nonminimum Phase Systems
Weimin SUN Takashi YAHAGI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/11/25
Vol. E75-A  No. 11 ; pp. 1570-1578
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
digital signal processingmodeling and simulationsignals and waves
 Summary | Full Text:PDF(531.9KB)

Exponentially Weighted Step-Size Projection Algorithm for Acoustic Echo Cancellers
Shoji MAKINO Yutaka KANEDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/11/25
Vol. E75-A  No. 11 ; pp. 1500-1508
Type of Manuscript:  Special Section PAPER (Special Section on Acoustic System Modeling and Signal Processing)
Category: 
Keyword: 
digital signal processingadaptive filteradaptive algorithmecho cancelleracoustics
 Summary | Full Text:PDF(612.4KB)

Time and Frequency Domain Design of Approximately Linear Phase IIR Digital Filters
Marco A. Amaral HENRIQUES Takashi YAHAGI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/10/25
Vol. E75-A  No. 10 ; pp. 1429-1437
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
digital signal processingoptimization techniques
 Summary | Full Text:PDF(634.6KB)

System Identification Utilizing the Circular-Based Frequency-Domain Adaptive Filter
Shigenori KINJO Hiroshi OCHI Yoshitatsu TAKARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/09/25
Vol. E75-A  No. 9 ; pp. 1170-1173
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
digital signal processingfrequency-domain adaptive filterscircular convolutionsystem identification
 Summary | Full Text:PDF(178.1KB)

Fast Wavelet Transform and Its Application to Detecting Detonation
Hisakazu KIKUCHI Makoto NAKASHIZUKA Hiromichi WATANABE Satoru WATANABE Naoki TOMISAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/08/25
Vol. E75-A  No. 8 ; pp. 980-987
Type of Manuscript:  Special Section PAPER (Special Section on the 6th Digital Signal Processing Symposium)
Category: 
Keyword: 
digital signal processingwaveletssignals and wavesacoustics
 Summary | Full Text:PDF(1.1MB)

A Design Method of Variable FIR Filters Using Multi-Dimensional Filters
Toshiyuki YOSHIDA Akinori NISHIHARA Nobuo FUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/08/25
Vol. E75-A  No. 8 ; pp. 964-971
Type of Manuscript:  Special Section PAPER (Special Section on the 6th Digital Signal Processing Symposium)
Category: 
Keyword: 
digital signal processingFIR filtersvariable filtersmulti-dimensional filters
 Summary | Full Text:PDF(594.8KB)

General Estimation Technique Using Covariance Information in Stationary Continuous Stochastic Systems
Seiichi NAKAMORI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/06/25
Vol. E75-A  No. 6 ; pp. 729-734
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
adaptive signal processingoptimization techniquesmodeling and simulationdigital signal processing
 Summary | Full Text:PDF(336.6KB)

A New Overfitting Lattice Filter for ARMA Parameter Estimation with Additive Noise
Weimin SUN Takashi YAHAGI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/02/25
Vol. E75-A  No. 2 ; pp. 247-254
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
digital signal processingmodeling and simulation
 Summary | Full Text:PDF(418.1KB)