Keyword : spread spectrum


Performance Analysis of Coded-Sequence Self-Encoded Spread Spectrum over Rayleigh Fading Channel
Poomathi DURAISAMY  Lim NGUYEN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/01/01
Vol. E96-A  No. 1  pp. 255-263
Type of Manuscript: Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
spread spectrumself-encodediterative detectioncoded-sequence self-encoded spread spectrum
  Summary |  Full Text:PDF (1.1MB)

Selective Host-Interference Cancellation: A New Informed Embedding Strategy for Spread Spectrum Watermarking
Peng ZHANG  Shuzheng XU  Huazhong YANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/06/01
Vol. E95-A  No. 6  pp. 1065-1073
Type of Manuscript: PAPER
Category: Cryptography and Information Security
Keyword: 
watermarkingspread spectrumimproved spread spectruminformed embedding
  Summary |  Full Text:PDF (502.6KB)

Performance of DS/SS System Using Pseudo-Ternary M-Sequences
Ryo ENOMOTO  Hiromasa HABUCHI  Koichiro HASHIURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11  pp. 2299-2306
Type of Manuscript: Special Section PAPER (Special Section on Signal Design and its Application in Communications)
Category: Spread Spectrum Technologies and Applications
Keyword: 
spreading code sequencespread spectrumsignal trackingdelay-locked loopjitterbit error rate
  Summary |  Full Text:PDF (627.6KB)

A High Performance Spread Spectrum Clock Generator Using Two-Point Modulation Scheme
Yao-Huang KAO  Yi-Bin HSIEH 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/06/01
Vol. E91-C  No. 6  pp. 911-917
Type of Manuscript: Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies)
Category: 
Keyword: 
phase-locked loops (PLLs)spread spectrumand two-pointfractional-N
  Summary |  Full Text:PDF (799KB)

A New Blind 2D-RAKE Receiver Based on CMA Criteria for Spread Spectrum Systems Suitable for Software Defined Radio Architecture
Kei TAKAYAMA  Yukihiro KAMIYA  Takeo FUJII  Yasuo SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/06/01
Vol. E91-B  No. 6  pp. 1906-1913
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
spread spectrumUWBadaptive array antennafrequency selective fading
  Summary |  Full Text:PDF (503.9KB)

Asynchronous, Decentralized DS-CDMA Using Feedback-Controlled Spreading Sequences for Time-Dispersive Channels
Teruhiko MIYATAKE  Kazuki CHIBA  Masanori HAMAMURA  Shin'ichi TACHIKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/01/01
Vol. E91-B  No. 1  pp. 53-61
Type of Manuscript: Special Section PAPER (Special Section on Cognitive Radio and Spectrum Sharing Technology)
Category: Spectrum Sharing
Keyword: 
spectrum sharingspread spectrumspreading sequencedirect sequencemultipathCOFRAKE
  Summary |  Full Text:PDF (991.1KB)

OFDM Interference Suppression for DS/SS Systems Using Complex FIR Filter
Yuki SHIMIZU  Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/11/01
Vol. E90-A  No. 11  pp. 2388-2394
Type of Manuscript: Special Section PAPER (Special Section on Wideband Systems)
Category: OFDM/CDMA
Keyword: 
spread spectrumdirect sequencenarrow band interferenceFIR
  Summary |  Full Text:PDF (322.2KB)

An Embedding Scheme for Binary and Grayscale Watermarks by Spectrum Spreading and Its Performance Analysis
Ming-Chiang CHENG  Kuen-Tsair LAY 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/03/01
Vol. E90-A  No. 3  pp. 670-681
Type of Manuscript: PAPER
Category: Image
Keyword: 
binary watermarkgrayscale watermarkspread spectrumunequal error protection
  Summary |  Full Text:PDF (657KB)

Analysis on Interference Rejection of DS/SS Systems Using a Complex FIR Filter
Yuki SHIMIZU  Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/11/01
Vol. E89-A  No. 11  pp. 3026-3031
Type of Manuscript: Special Section PAPER (Special Section on Wide Band Systems)
Category: 
Keyword: 
spread spectrumdirect sequencenarrow band interferenceFIR
  Summary |  Full Text:PDF (606.2KB)

A Spread-Spectrum Clock Generator Using Fractional-N PLL with an Extended Range ΣΔ Modulator
Yi-Bin HSIEH  Yao-Huang KAO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/06/01
Vol. E89-C  No. 6  pp. 851-857
Type of Manuscript: PAPER
Category: Integrated Electronics
Keyword: 
spread spectrumΣΔ modulatorphase-locked loopfractional-N
  Summary |  Full Text:PDF (2.1MB)

Remote Monitoring Scheme for Output Video of Standards Convertors
Ryoichi KAWADA  Osamu SUGIMOTO  Atsushi KOIKE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/01/01
Vol. E89-B  No. 1  pp. 254-258
Type of Manuscript: LETTER
Category: Multimedia Systems for Communications" Multimedia Systems for Communications
Keyword: 
television transmissionquality monitoringstandards conversionspread spectrumorthogonal transform
  Summary |  Full Text:PDF (252KB)

Reduction of Microwave Oven Interference in DS-SS WLAN Systems by Using Adaptive Filters
Yasushi MATSUMOTO  Masanobu NAKATSUKA  Takahide MURAKAMI  Katsumi FUJII  Akira SUGIURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/08/01
Vol. E88-B  No. 8  pp. 3221-3228
Type of Manuscript: Special Section PAPER (Special Section of 2004 International Symposium on Electromagnetic Compatibility)
Category: Communications
Keyword: 
adaptive filterWLANmicrowave ovenISM bandspread spectrumEMI
  Summary |  Full Text:PDF (1.1MB)

APD Measurement for Evaluating Disturbances Related to the Performance of Digital Communication Systems
Kaoru GOTOH  Yasushi MATSUMOTO  Yukio YAMANAKA  Takashi SHINOZUKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/08/01
Vol. E88-B  No. 8  pp. 3235-3241
Type of Manuscript: Special Section PAPER (Special Section of 2004 International Symposium on Electromagnetic Compatibility)
Category: Communications
Keyword: 
electromagnetic disturbance measurementAPDdigital wireless communicationBERspread spectrum
  Summary |  Full Text:PDF (1MB)

Reducing Spurious Output of Balanced Modulators by Dynamic Matching of I, Q Quadrature Paths
Jun OTSUKI  Hao SAN  Haruo KOBAYASHI  Takanori KOMURO  Yoshihisa YAMADA  Aiyan LIU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/06/01
Vol. E88-C  No. 6  pp. 1290-1294
Type of Manuscript: Special Section LETTER (Special Section on Analog Circuit and Device Technologies)
Category: AD/DA
Keyword: 
Cartesian transmitterarbitrary waveform generatorIQ mismatchSFDRspread spectrum
  Summary |  Full Text:PDF (602KB)

Performance Comparison of Stepwise Serial and Parallel Cell Search in WCDMA
Moon Kyou SONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/06/01
Vol. E88-B  No. 6  pp. 2539-2547
Type of Manuscript: PAPER
Category: Terrestrial Radio Communications
Keyword: 
acquisitioncell searchspread spectrumsynchronizationWCDMA
  Summary |  Full Text:PDF (1.2MB)

Frequency-Domain Pre-Rake Transmission for DSSS/TDD Mobile Communications Systems
Fumiyuki ADACHI  Kazuaki TAKEDA  Hiromichi TOMEBA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/02/01
Vol. E88-B  No. 2  pp. 784-787
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
frequency-domain equalizationpre-rakespread spectrummobile radio
  Summary |  Full Text:PDF (442.6KB)

Novel CSMA Scheme for DS-UWB Ad-hoc Network with Variable Spreading Factor
Wataru HORIE  Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/10/01
Vol. E87-A  No. 10  pp. 2615-2620
Type of Manuscript: Special Section PAPER (Special Section on Wide Band Systems)
Category: 
Keyword: 
UWBad-hoc networkspread spectrumCSMAvariable spreading factor
  Summary |  Full Text:PDF (416.3KB)

A Geometrical Analysis of OFDM-CDMA with Frequency Offset
Won Mee JANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/10/01
Vol. E87-B  No. 10  pp. 3021-3031
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
spread spectrumOFDM-CDMAinter-carrier interferencefrequency offset
  Summary |  Full Text:PDF (831.2KB)

Flexible Prototyping Platform for Synthesis of Constant Envelope Spread Spectrum (CE-SS) Waveforms
Colm NELLIGAN  Michael Peter KENNEDY 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/09/01
Vol. E87-A  No. 9  pp. 2196-2202
Type of Manuscript: Special Section PAPER (Special Section on Nonlinear Theory and its Applications)
Category: 
Keyword: 
CE-SS (Constant-Envelope Spread Spectrum) waveformsspectrum shapingspread spectrum
  Summary |  Full Text:PDF (975.2KB)

Online SNR and Fading Parameter Estimation for Parallel Combinatorial SS Systems in Nakagami Fading Channels
Kazuyuki UENAGA  Shigenobu SASAKI  Ken-ichi TAKIZAWA  Jie ZHOU  Shogo MURAMATSU  Hisakazu KIKUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/06/01
Vol. E87-A  No. 6  pp. 1495-1499
Type of Manuscript: Special Section LETTER (Special Section on Papers Selected from 2003 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2003))
Category: 
Keyword: 
spread spectrummulticode systemsonline SNR estimationNakagami fading
  Summary |  Full Text:PDF (260.3KB)

Formalization of Binary Sequence Sets with Zero Correlation Zone
Kenji TAKATSUKASA  Shinya MATSUFUJI  Yoshihiro TANADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/04/01
Vol. E87-A  No. 4  pp. 887-891
Type of Manuscript: PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
sequence designZCZ sequencespread spectrumCDMA system
  Summary |  Full Text:PDF (152.1KB)

A Multistage Blind Adaptive Array Antenna for Multiuser Signal Detection in Asynchronous SS Systems
Yukihiro KAMIYA  Kenichi OCHIAI  Yoshio KARASAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/08/01
Vol. E86-B  No. 8  pp. 2414-2424
Type of Manuscript: PAPER
Category: Wireless Communication Technology
Keyword: 
adaptive arraysCMAspread spectrummultiuser detectionsoftware defined radio (SDR)
  Summary |  Full Text:PDF (893.9KB)

A New Analog Correlator Circuit for DS-CDMA Wireless Applications
Mostafa A. R. ELTOKHY  Boon-Keat TAN  Toshimasa MATSUOKA  Kenji TANIGUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/05/01
Vol. E86-A  No. 5  pp. 1294-1301
Type of Manuscript: PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
code division multiple accessanalog correlatordemodulation processswitched-capacitor circuitsspread spectrum
  Summary |  Full Text:PDF (907.2KB)

A Low Power Matched Filter for DS-CDMA Based on Analog Signal Processing
Masahiro SASAKI  Takeyasu SAKAI  Takashi MATSUMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/04/01
Vol. E86-A  No. 4  pp. 752-757
Type of Manuscript: Special Section PAPER (Special Section of Selected Papers from the 15th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
DS-CDMAmatched filteranalog circuitweighted-sum operationspread spectrummultiply-and-accumulate operation
  Summary |  Full Text:PDF (922.3KB)

Spread-Spectrum Clocking in Switching Regulators for EMI Reduction
Takayuki DAIMON  Hiroshi SADAMURA  Takayuki SHINDOU  Haruo KOBAYASHI  Masashi KONO  Takao MYONO  Tatsuya SUZUKI  Shuhei KAWAI  Takashi IIJIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/02/01
Vol. E86-A  No. 2  pp. 381-386
Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
switching regulatorDC-DC converterspread spectrumEMIswitching noise
  Summary |  Full Text:PDF (741.6KB)

Two Types of Polyphase Sequence Sets for Approximately Synchronized CDMA Systems
Shinya MATSUFUJI  Noriyoshi KUROYANAGI  Naoki SUEHIRO  Pingzhi FAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/01/01
Vol. E86-A  No. 1  pp. 229-234
Type of Manuscript: PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
sequence designZCZ sequenceCDMA systemspread spectrum
  Summary |  Full Text:PDF (222.7KB)

Signal Processing and ASIC's for ITS Telecommunications--Spread Spectrum, Array Antenna and Software Defined Radio for ITS--
Ryuji KOHNO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/03/01
Vol. E85-A  No. 3  pp. 566-572
Type of Manuscript: INVITED PAPER (Special Section on the Trend of Digital Signal Processing and Its Future Direction)
Category: Applications
Keyword: 
intelligent transport systems (ITS)software defined radio (SDR)adaptive array antennaspace-time codingspread spectrum
  Summary |  Full Text:PDF (500KB)

An Improved Closed-Loop Coherent Pseudo-Noise Acquisition Scheme Using an Auxiliary Sequence
Taweesak SAMANCHUEN  Sawasd TANTARATANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/03/01
Vol. E85-B  No. 3  pp. 594-604
Type of Manuscript: PAPER
Category: Wireless Communication Technology
Keyword: 
acquisitionpseudo-noisespread spectrumsynchronization
  Summary |  Full Text:PDF (1.1MB)

Time- and Frequency-Domain Expressions for Rake Combiner Output SNR
Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/01/01
Vol. E85-B  No. 1  pp. 340-342
Type of Manuscript: LETTER
Category: Wireless Communication Technology
Keyword: 
spread spectrumRake combinermultipath channelmobile communication
  Summary |  Full Text:PDF (211.8KB)

Design of Simplified Coherent QPSK Modem for Frequency Hopping Spread Spectrum
Satoru ISHII  Atsushi HOSHIKUKI  Ryuji KOHNO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/12/01
Vol. E84-A  No. 12  pp. 2966-2975
Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectrumsymbol synchronizationcoherent demodulationcarrier extractiondigital PLL
  Summary |  Full Text:PDF (634.9KB)

A Spread Spectrum Clock Generator for EMI Reduction
Hung-Wei CHEN  Jiin-Chuan WU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/12/01
Vol. E84-C  No. 12  pp. 1959-1966
Type of Manuscript: PAPER
Category: Integrated Electronics
Keyword: 
spread spectrumEMISSDPLLfrequency synthesizervariation average
  Summary |  Full Text:PDF (931.8KB)

Iterative Demodulation and Decoding for Parallel Combinatorial SS Systems
Ken-ichi TAKIZAWA  Shigenobu SASAKI  Shogo MURAMATSU  Hisakazu KIKUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/12/01
Vol. E84-A  No. 12  pp. 2991-2999
Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectrummulti-code CDMAiterative decodingchannel coding
  Summary |  Full Text:PDF (1005KB)

Design and Implementation of Spread Spectrum Wireless Switch with Low Power Consumption
Shuichi TOMABECHI  Atsushi KOMURO  Takashi KONNO  Hiroyuki NAKASE  Kazuo TSUBOUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/04/01
Vol. E84-A  No. 4  pp. 971-973
Type of Manuscript: Special Section LETTER (Special Section on Fundamentals of Information and Communications)
Category: 
Keyword: 
spread spectrumwireless switchSAW matched filterpower consumptioncommunication range
  Summary |  Full Text:PDF (719.8KB)

Spectroscopic MR Imaging Using the Spread Spectrum Produced by Oscillating Gradient Fields
Kunio TAKAYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/03/01
Vol. E84-A  No. 3  pp. 875-883
Type of Manuscript: PAPER
Category: Image
Keyword: 
spectroscopic MRIchemical shift MRIspread spectrumfrequency modulation
  Summary |  Full Text:PDF (394.3KB)

A Video Copyright Protection System Based on ContentID
Jiying ZHAO  Rina HAYASAKA  Ryoji MURANOI  Masahito ITO  Yutaka MATSUSHITA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/12/20
Vol. E83-D  No. 12  pp. 2131-2141
Type of Manuscript: PAPER
Category: Image Processing, Image Pattern Recognition
Keyword: 
watermarkingvideoretrievalcopyrightspread spectrumshot
  Summary |  Full Text:PDF (1.7MB)

Channel Hopping Scheme for Hybrid DS/FH Spread Spectrum
Tai-Kuo WOO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/12/20
Vol. E83-B  No. 12  pp. 2705-2708
Type of Manuscript: LETTER
Category: Wireless Communication Technology
Keyword: 
frequency hoppingdirect sequencesspread spectrumdiversity
  Summary |  Full Text:PDF (172.3KB)

The Optimized Threshold Decision of Pseudo Noise Code Acquisition in Spread Spectrum Communication
Mau-Lin WU  Kuei-Ann WEN  Che-Sheng CHEN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/11/20
Vol. E83-A  No. 11  pp. 2152-2159
Type of Manuscript: Special Section LETTER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectrumoptimal threshold decisionpseudo noise codecode acquisition
  Summary |  Full Text:PDF (1.4MB)

An Initial Code Acquisition Scheme for Indoor Packet DS/SS Systems with Macro/Micro Antenna Diversity
Youhei IKAI  Masaaki KATAYAMA  Takaya YAMAZATO  Akira OGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/11/20
Vol. E83-A  No. 11  pp. 2070-2077
Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectrumcode acquisitionindoor packet radiospatial diversityfading and shadowing
  Summary |  Full Text:PDF (822.7KB)

Iterative Interference Suppression and Decoding in DS/FH Spread-Spectrum Systems
Antonia M. TULINO  Ezio M. BIGLIERI  Savo GLISIC 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/08/20
Vol. E83-B  No. 8  pp. 1591-1601
Type of Manuscript: INVITED PAPER (Special Issue on Personal, Indoor and Mobile Radio Communications)
Category: 
Keyword: 
spread spectrumfrequency hoppinginterference suppressionturbo decoding
  Summary |  Full Text:PDF (560.1KB)

Hierarchy Schedule Sensing Protocol for CDMA Wireless Networks and Its Performance under Multiple Collision and Capture Effect
Hsiao-Hwa CHEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/03/20
Vol. E83-B  No. 3  pp. 703-712
Type of Manuscript: PAPER
Category: Mobile Communication
Keyword: 
wireless networkspread spectrumCDMAprotocol
  Summary |  Full Text:PDF (1.3MB)

Improved Digital Watermark Robustness against Translation and/or Cropping of an Image Area
Takao NAKAMURA  Hiroshi OGAWA  Atsuki TOMIOKA  Youichi TAKASHIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/01/20
Vol. E83-A  No. 1  pp. 68-76
Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
digital watermarkimage processingorthogonal transformspread spectrumcopyright protection
  Summary |  Full Text:PDF (2.8MB)

Code Acquisition of a DS/SS Signal with Transmit and Receive Antenna Diversity
Youhei IKAI  Masaaki KATAYAMA  Takaya YAMAZATO  Akira OGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/12/20
Vol. E82-A  No. 12  pp. 2728-2734
Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectrumacquisitionindoor radio transmissiondiversityfading
  Summary |  Full Text:PDF (714.9KB)

A Proposal of Simultaneous Spread of PPM in Frequency and Time Axes for Adaptive CDMA
Jinsong DUAN  Ikuo OKA  Chikato FUJIWARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/12/20
Vol. E82-B  No. 12  pp. 2126-2135
Type of Manuscript: PAPER
Category: Radio Communication
Keyword: 
spread spectrumspread timePPMCDMAdiscrete Fourier transformcapacity
  Summary |  Full Text:PDF (732.3KB)

Application of the VLC Parallel Transmission Technique to Motion Vector Transmission
Takashi KASAI  Yukitoshi SANADA  Kiyomichi ARAKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/12/20
Vol. E82-A  No. 12  pp. 2778-2782
Type of Manuscript: Special Section LETTER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
multicodeH.263video imagespread spectrumvariable length code
  Summary |  Full Text:PDF (1.2MB)

Digital Delay-Lock Loop with Delta-Sigma Modulation for Power-Line Spread Spectrum Communications
Satoru HISHIDA  Hisato FUJISAKA  Teruo MIYASHITA  Chikara SATO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/12/20
Vol. E82-A  No. 12  pp. 2735-2742
Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectrumdelta-sigma modulationdelay locked looppower-line communicationdigital circuit
  Summary |  Full Text:PDF (1000.1KB)

Low C/N Spread Spectrum Modem for Random Access Satellite Communications
Kiyoshi KOBAYASHI  Hiroshi KAZAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/12/20
Vol. E82-A  No. 12  pp. 2743-2750
Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectrumrandom accessmodemcode synchronizationpilot signal transmissionsatellite communication
  Summary |  Full Text:PDF (295.3KB)

Spread Spectrum Inter-Vehicle Communication Using Sector Antennas
Lachlan B. MICHAEL  Masao NAKAGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/12/20
Vol. E82-A  No. 12  pp. 2627-2633
Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectruminter-vehicle communicationsector antennaspower control
  Summary |  Full Text:PDF (773.8KB)

A Phase Interpolation Direct Digital Synthesizer with a Symmetrically Structured Delay Generator
Hideyuki NOSAKA  Tadao NAKAGAWA  Akihiro YAMAGISHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/07/20
Vol. E82-C  No. 7  pp. 1067-1072
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: Active Devices and Circuits
Keyword: 
direct digital synthesizerfrequency synthesizerdelay generatorspread spectrumjitter elimination
  Summary |  Full Text:PDF (1.8MB)

Double M-Ary/Spread Spectrum Communication Systems
Kentaro TAKEUCHI  Masanori HAMAMURA  Sin'ichi TACHIKAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/10/20
Vol. E81-A  No. 10  pp. 2064-2072
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Spread Spectrum System
Keyword: 
spread spectrumM-ary/SSdouble M-ary/SSspectral efficiency
  Summary |  Full Text:PDF (742.4KB)

A Fast Frequency Switching Synthesizer with a Digitally Controlled Delay Generator
Hideyuki NOSAKA  Tadao NAKAGAWA  Akihiro YAMAGISHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/07/20
Vol. E81-A  No. 7  pp. 1466-1472
Type of Manuscript: Special Section PAPER (Special Section on Fundamentals of Multi-dimensional Mobile Information Network)
Category: 
Keyword: 
direct digital synthesizerfrequency synthesizerlow powerspread spectrumfrequency hoppingspurious signals
  Summary |  Full Text:PDF (534.8KB)

Superior Characteristics of the T/R UNIT Using an Elastic SAW Convolver
Shunji KATO  Seiichiro TAKAHASHI  Kazuhiko YAMANOUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/04/20
Vol. E81-A  No. 4  pp. 701-708
Type of Manuscript: PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
spread spectrumelastic SAW convolvercode shift keyinginterferencefading
  Summary |  Full Text:PDF (731.8KB)

Performances of Asynchronous Slow-Frequency-Hopped Multiple Access Systems with RTT Techniques for Side Information Generation
Ing-Jiunn SU  Jingshown WU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/02/20
Vol. E81-A  No. 2  pp. 327-332
Type of Manuscript: PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
frequency-hopped multiple accessspread spectrumratio threshold testpacket radio networks
  Summary |  Full Text:PDF (461.9KB)

A Spread-Spectrum System with Dual Processing Gains Designed for Cyclic Noise in Power Line Communications
Hisashi NIWA  Osamu OONO  Masaaki KATAYAMA  Takaya YAMAZATO  Akira OGAWA  Noriyuki ISAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/12/20
Vol. E80-A  No. 12  pp. 2526-2533
Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
power line communicationsspread spectrumcyclic noisedual processing gains
  Summary |  Full Text:PDF (673.5KB)

Bearing Estimation for Wideband Signals in a Multipath Channel
Isamu YOSHII  Ryuji KOHNO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/12/20
Vol. E80-A  No. 12  pp. 2534-2539
Type of Manuscript: Special Section LETTER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
Array antennabearing estimationspread spectrumwideband signal
  Summary |  Full Text:PDF (381.8KB)

Carrier Frequency Offset-Spread Spectrum (CFO-SS) Method for Wireless LAN System Using 2.4 GHz ISM Band
Hiroyasu ISHIKAWA  Hideyuki SHINONAGA  Hideo KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/12/20
Vol. E80-A  No. 12  pp. 2366-2371
Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
wireless LAN systemsspread spectrum2.4 GHz ISM bandcarrier frequency offsetSAW matched filter
  Summary |  Full Text:PDF (490.6KB)

Modified Antisymmetric M Sequence and Its Periodic Correlation Property
Shinji TSUZUKI  Susumu YOSHIDA  Saburo TAZAKI  Yoshio YAMADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/11/20
Vol. E80-A  No. 11  pp. 2180-2191
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communications/Coded Modulation/Spread Spectrum
Keyword: 
spread spectrumasynchronous DS/SSMAbinary spreading sequenceantisymmetric M-sequenceline code
  Summary |  Full Text:PDF (937.4KB)

π/2-shift BPSK A Modulation Scheme Robust to Nonlinear Amplification for CDMA Mobile Communications
Kumud KASHYAP  Tadahiro WADA  Masaaki KATAYAMA  Takaya YAMAZATO  Akira OGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/09/20
Vol. E80-A  No. 9  pp. 1634-1639
Type of Manuscript: Special Section LETTER (Special Section on Nonlinear Theory and its Applications)
Category: 
Keyword: 
π/2-BPSKCDMAspread spectrumnonlinear amplifiercoherent detectiondifferential detection
  Summary |  Full Text:PDF (429.1KB)

Error Rate Analysis of Coherent and Differential Multiphase Parallel Combinatorial Spread Spectrum Systems
Shigenobu SASAKI  Hisakazu KIKUCHI  Jinkang ZHU  Gen MARUBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/07/20
Vol. E80-A  No. 7  pp. 1196-1203
Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Network)
Category: 
Keyword: 
spread spectrummulticode systemsmultiphase modulationsymbol error ratebit error rate
  Summary |  Full Text:PDF (613.1KB)

An Amplitude Limiting CDM by Using Majority Logic
Akihiko SUGIURA  Minoru INATSU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/02/20
Vol. E80-A  No. 2  pp. 346-348
Type of Manuscript: Special Section LETTER (Special Section on Analog Circuit Techniques for System-on-Chip Integration)
Category: 
Keyword: 
majority logiclimiting signalspread spectrumcode division multiplexextremely low power radio
  Summary |  Full Text:PDF (188.4KB)

DS/SS/GMSK with Differential Detection Over Multipath Reyleigh Fading Channels
Isamu WAKAKI  Takayuki ISHIGURO  Takaya YAMAZATO  Masaaki KATAYAMA  Akira OGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/12/20
Vol. E79-A  No. 12  pp. 1957-1962
Type of Manuscript: Special Section PAPER (Special Secton on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
GMSKCDMAspread spectrumdifferential detectionRAKE
  Summary |  Full Text:PDF (582.1KB)

Performance of DS/GMSK/PSK Modulation with Four-Phase Correlator and Its Application to Demodulator LSI
Yasuhiro YANO  Hisao TACHIKA  Tadashi FUJINO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/12/20
Vol. E79-A  No. 12  pp. 2062-2070
Type of Manuscript: Special Section PAPER (Special Secton on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectrumGMSKfour-phase correlationdemodulator LSI
  Summary |  Full Text:PDF (847KB)

70 GHz Band Positioning System for Unmanned Vehicles
Hironobu OKAMOTO  Tetsujirou IZUMI  Hiroo KISHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/12/20
Vol. E79-B  No. 12  pp. 1813-1817
Type of Manuscript: Special Section PAPER (Special Issue on Millimeter-wave Short-range Application Systems Technology)
Category: 
Keyword: 
power combiningomnidirectional antennaspread spectrumunmanned vehicle
  Summary |  Full Text:PDF (360.2KB)

A Design Principle for Colored-Noise-Tolerant Optimum Despreading-Code Sequences for Spread-Spectrum Systems
Noriyoshi KUROYANAGI  Kohei OHTAKE  Keiko AKIYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/10/20
Vol. E79-B  No. 10  pp. 1558-1569
Type of Manuscript: PAPER
Category: Mobile Communication
Keyword: 
spread spectrumcolored noisewhitening filteringlocal-code filtering
  Summary |  Full Text:PDF (849.3KB)

BER Comparison between One-Hop-Per-Bit-Frequency-Hopping and DS SSMA Systems on Indoor Radio Channels
Jiangzhou WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/09/20
Vol. E79-B  No. 9  pp. 1361-1365
Type of Manuscript: Special Section PAPER (Special Issue on Personal Communications)
Category: Indoor Wireless Systems
Keyword: 
spread spectrummobile radio
  Summary |  Full Text:PDF (303.9KB)

Effects of Multiple Access Interference in a Multi-Rate SSMA System
Motohiro ICHIBA  Masaaki KATAYAMA  Takaya YAMAZATO  Akira OGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/09/20
Vol. E79-B  No. 9  pp. 1333-1338
Type of Manuscript: Special Section PAPER (Special Issue on Personal Communications)
Category: CDMA and multiple access technologies
Keyword: 
wireless multimedia communication systemsmultirate signalspread spectrumdifferent processing gainscrosscorrelation
  Summary |  Full Text:PDF (537.9KB)

R-ALOHA Protocol for SS Inter-Vehicle Communication Network Using Head Spacing Information
Young-an KIM  Masao NAKAGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/09/20
Vol. E79-B  No. 9  pp. 1309-1315
Type of Manuscript: Special Section PAPER (Special Issue on Personal Communications)
Category: CDMA and multiple access technologies
Keyword: 
inter-vehicle communication networkspread spectrumR-ALOHA protocolhead spaing information
  Summary |  Full Text:PDF (565.9KB)

Constructing Quasi-Optimum GMW and M-Sequence Subfamilies with Minimized System Bit Error Rate
Xiao Hua CHEN  Tao LANG  Juhani OKSMAN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/07/20
Vol. E79-B  No. 7  pp. 963-973
Type of Manuscript: PAPER
Category: Communication Theory
Keyword: 
spread spectrumorthogonal codeCDMAcross-correlationbiterror rate
  Summary |  Full Text:PDF (941.9KB)

GaAs MMIC for 2.4 GHz Wireless LAN Applications
Kazuhiko KOBAYASHI  Toru MANIWA  Yoshio AOKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1996/05/20
Vol. E79-C  No. 5  pp. 705-708
Type of Manuscript: Special Section LETTER (Special Issue on Microwave Devices for Mobile Communications)
Category: Active Devices
Keyword: 
GaAsMMICLANwirelessspread spectrumISM-band
  Summary |  Full Text:PDF (212.9KB)

Adaptive Transmit Permission Control on Spread-Slotted Aloha Packets Applicable in LEOS Systems
Abbas JAMALIPOUR  Masaaki KATAYAMA  Takaya YAMAZATO  Akira OGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/03/20
Vol. E79-B  No. 3  pp. 257-265
Type of Manuscript: Special Section PAPER (Special Issue on Advanced Adaptive Radio Communication Technologies)
Category: Access, Network
Keyword: 
spread spectrumslotted-Alohamobile communicationsadaptive service areainterference reductionthroughput
  Summary |  Full Text:PDF (837KB)

A short-Span Optical Feeder for Wireless Personal Communication Systems Using Multimode Fibers
Yasuhiko MATSUNAGA  Makoto SHIBUTANI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1996/01/20
Vol. E79-C  No. 1  pp. 118-123
Type of Manuscript: Special Section PAPER (Special Issue on Optomicrowave Techniques and Their Applications)
Category: System Applications
Keyword: 
optical fiber feederPCSwireless LANmultimode fiberspread spectrum
  Summary |  Full Text:PDF (612KB)

The Spread Spectrum Code Hopping System
Takeshi ONIZAWA  Takaaki HASEGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/07/20
Vol. E78-A  No. 7  pp. 795-804
Type of Manuscript: Special Section PAPER (Special Section on Mobile Information Network)
Category: 
Keyword: 
spread spectrumcode hoppingcode interferencemobileconsumer
  Summary |  Full Text:PDF (692.3KB)

Performance of Spread Spectrum Medical Telemetry System in a Sharing Frequency Band with Current Telemetry System
Masaki KYOSO  Toshiaki TAKANE  Akihiko UCHIYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/06/20
Vol. E78-B  No. 6  pp. 862-865
Type of Manuscript: Special Section LETTER (Special Issue on Medical Applications of Electromagnetic Techniques)
Category: 
Keyword: 
spread spectrummedical telemetry systemfrequency band sharinginterference
  Summary |  Full Text:PDF (286KB)

Effect of Nonlinear Amplification on a Spread Spectrum Signal and Receiver Configurations
Manabu SAWADA  Masaaki KATAYAMA  Takaya YAMAZATO  Akira OGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/11/20
Vol. E77-A  No. 11  pp. 1855-1862
Type of Manuscript: Special Section PAPER (Special Section on Nonlinear Theory and Its Applications)
Category: Nonlinear Channel
Keyword: 
nonlinear amplificationspread spectrumradio communicationMLSE
  Summary |  Full Text:PDF (617.3KB)

Performance Evaluation of Slow-Frequency-Hopping Spread Spectrum Transmission in Rayleigh Fading Indoor Channels
Tomoaki ISHIFUJI  Eiichi AMADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/07/20
Vol. E77-B  No. 7  pp. 876-882
Type of Manuscript: Special Section PAPER (Special Issue on Personal, Indoor and Mobile Radio Communications)
Category: 
Keyword: 
frequency hoppingspread spectrumRayleigh fadingmulti-cellindoor channel
  Summary |  Full Text:PDF (463.4KB)

Full-Duplex Asynchronous Spread Spectrum Modem Using a SAW Convolver for 2.4-GHz Wireless LAN
Hiroyuki NAKASE  Akihiko NAMBA  Kazuya MASU  Kazuo TSUBOUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/07/20
Vol. E77-B  No. 7  pp. 868-875
Type of Manuscript: Special Section PAPER (Special Issue on Personal, Indoor and Mobile Radio Communications)
Category: 
Keyword: 
spread spectrumSAW convolverasynchronous SS modemfull-duplexself jamming2.4-GHz wireless LAN
  Summary |  Full Text:PDF (675.8KB)

Analysis of a Distributed Antenna System and Its Performance under Frequency Selective Fading
Kiyohito TOKUDA  Shinichi SATO  Yuichi SHIRAKI  Atsushi FUKASAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/05/20
Vol. E77-B  No. 5  pp. 606-623
Type of Manuscript: Special Section PAPER (Special Issue on Adaptive Signal Processing in Mobile Radio Communications)
Category: 
Keyword: 
CDMAspread spectrumdiversity combiningDA systemRAKE
  Summary |  Full Text:PDF (1.1MB)

Rejection of Narrow-Band Interference in a Delay-Lock Loop Using Prediction Error Filters
Hiroji KUSAKA  Toshihisa NAKAI  Masahiro KIMURA  Tetsuya NIINO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/08/20
Vol. E76-B  No. 8  pp. 955-960
Type of Manuscript: Special Section PAPER (Special Issue on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectruminterferencedelay lock loopprediction error filter
  Summary |  Full Text:PDF (420.8KB)

Novel Narrowband Interference Rejection for an Asynchronous Spread Spectrum Wireless Modem Using a SAW Convolver
Hiroyuki NAKASE  Kazuo TSUBOUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/08/20
Vol. E76-B  No. 8  pp. 947-954
Type of Manuscript: Special Section PAPER (Special Issue on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectrumSAW convolverasynchronous SS modemnotched reference signalprogrammable PN codeself-convolution canceler
  Summary |  Full Text:PDF (606KB)

Spread Spectrum Pulse Position Modulation--A Simple Approach for Shannon's Limit--
Isao OKAZAKI  Takaaki HASEGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/08/20
Vol. E76-B  No. 8  pp. 929-940
Type of Manuscript: Special Section PAPER (Special Issue on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectrumPPMDPPMcode-division multiple accessmatched filter
  Summary |  Full Text:PDF (876.6KB)

Concatenated Coding Alternatives for Frequency-Hop Packet Radio
Colin D. FRANK  Michael B. PURSLEY 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/08/20
Vol. E76-B  No. 8  pp. 863-873
Type of Manuscript: Special Section PAPER (Special Issue on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
frequency-hop communicationsspread spectrumconcatenated codingpacket radio networks
  Summary |  Full Text:PDF (857.1KB)

Performance of a Direct Sequence Spread Spectrum Multiple Access System Utilizing Unequal Carrier Frequencies
Elvino S. SOUSA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/08/20
Vol. E76-B  No. 8  pp. 906-912
Type of Manuscript: Special Section PAPER (Special Issue on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectrumCDMAmultiple frequencies
  Summary |  Full Text:PDF (500.3KB)

Survey of Linear Block Estimation Algorithms for the Detection of Spread Spectrum Signals Transmitted over Frequency Selective Channels
Paul W. BAIER  Tobias FELHAUER  Anja KLEIN  Aarne MÄMMELÄ 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/08/20
Vol. E76-B  No. 8  pp. 825-834
Type of Manuscript: INVITED PAPER (Special Issue on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectrumlinear equalizationradio communication
  Summary |  Full Text:PDF (821.8KB)

Capacity Analysis of a Cellular Direct Sequence Code Division Multiple Access System with Imperfect Power Control
Ramjee PRASAD  Michel G. JANSEN  Adriaan KEGEL 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/08/20
Vol. E76-B  No. 8  pp. 894-905
Type of Manuscript: Special Section PAPER (Special Issue on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
code division multiple accessspread spectrumpower controlcellular systems
  Summary |  Full Text:PDF (968.2KB)

The Derivation and Use of Side Information in Frequency-Hop Spread Spectrum Communications
Michael B. PURSLEY 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/08/20
Vol. E76-B  No. 8  pp. 814-824
Type of Manuscript: INVITED PAPER (Special Issue on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
frequency-hop communicationsspread spectrumerror-control codingpacket radio networks
  Summary |  Full Text:PDF (1MB)

Adaptive RAKE Receiver for Mobile Communications
Yukitoshi SANADA  Akihiro KAJIWARA  Masao NAKAGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/08/20
Vol. E76-B  No. 8  pp. 1002-1007
Type of Manuscript: Special Section PAPER (Special Issue on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectrummobile communicationRAKE systemfading
  Summary |  Full Text:PDF (441.7KB)

A SAW-Based Spread Spectrum Wireless LAN System
Kazuyuki TAKEHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/08/20
Vol. E76-B  No. 8  pp. 990-995
Type of Manuscript: Special Section PAPER (Special Issue on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
radio communicationspread spectrumwireless LANSAW devicematched filterdirect sequence
  Summary |  Full Text:PDF (473.3KB)

Implementation of an Industrial R/C System Using a Hybrid DS/FH Spread Spectrum Technique
Atsushi HOSHIKUKI  Michio YAMAMOTO  Satoru ISHII  Ryuji KOHNO  Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/08/20
Vol. E76-B  No. 8  pp. 984-989
Type of Manuscript: Special Section PAPER (Special Issue on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
industrial R/C systemhybrid DS/FHDSFHspread spectrum
  Summary |  Full Text:PDF (535.3KB)

Synchronous CDMA for Optical Subscriber Systems Using Block-Interleave and Redundancy Code Sequences
Tetsuya ONODA  Noriki MIKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/08/20
Vol. E76-B  No. 8  pp. 969-983
Type of Manuscript: Special Section PAPER (Special Issue on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectrumCDMAoptical subscriber networkpoint to multi-pointmulti-point multiplexingblock-interleave
  Summary |  Full Text:PDF (1MB)

Effect of Noise-Only-Paths on the Performance Improvement of Post-Demodulation Selection Diversity in DS/SS Mobile Radio
Akihiro HIGASHI  Tadashi MATSUMOTO  Mohsen KAVEHRAD 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/04/20
Vol. E76-B  No. 4  pp. 438-443
Type of Manuscript: PAPER
Category: Radio Communication
Keyword: 
spread spectrumdirect sequenceRAKE receptionselection diversitynoise-only-path
  Summary |  Full Text:PDF (484.8KB)

Effects of Power Control Error on the System User Capacity of DS/CDMA Cellular Mobile Radios
Eisuke KUDOH  Tadashi MATSUMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/06/20
Vol. E75-B  No. 6  pp. 524-529
Type of Manuscript: LETTER
Category: Radio Communication
Keyword: 
power controlCDMAspread spectrumuser capacitycellular system
  Summary |  Full Text:PDF (405.8KB)

Modulation in Spread Spectrum Communication Systems
Shin'ichi TACHIKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/06/20
Vol. E75-B  No. 6  pp. 445-452
Type of Manuscript: INVITED PAPER (Special Issue on Communication Theory)
Category: 
Keyword: 
modulationspread spectrumM-ary/SSMAspectral efficiency
  Summary |  Full Text:PDF (546.3KB)