Keyword : ultra-wideband (UWB)


Calibration Method for Multi Static Linear Array Radar with One Dimensional Array Antenna Arranged in Staggered Manner
Yasunari MORI Takayoshi YUMII Yumi ASANO Kyouji DOI Christian N. KOYAMA Yasushi IITSUKA Kazunori TAKAHASHI Motoyuki SATO 
Publication:   
Publication Date: 2018/01/01
Vol. E101-C  No. 1 ; pp. 26-34
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Electromagnetic Theory and Its Application)
Category: Electromagnetic Theory
Keyword: 
multistatic radarnondestructive inspectionultra-wideband (UWB)linear arraycalibration
 Summary | Full Text:PDF(2MB)

Synthesis of Optimum UWB Filters Composed of One-Wavelength Parallel-Coupled SIRs and Shunt Short-Circuited Stubs
Chun-Ping CHEN Junya ODA Tetsuo ANADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/10/01
Vol. E96-C  No. 10 ; pp. 1281-1288
Type of Manuscript:  Special Section PAPER (Special Section on Emerging Technologies and Applications for Microwave and Millimeter-Wave Systems)
Category: 
Keyword: 
filter synthesisbandpass filter (BPF)ultra-wideband (UWB)compact filterstepped-impedance resonator (SIR)short-circuited stub
 Summary | Full Text:PDF(3.5MB)

Channel Scaling-Based Transmit Antenna Selection for 2-Dimensional Rake Combining Spatial Multiplexing UWB MIMO Systems
Sangchoon KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/10/01
Vol. E96-A  No. 10 ; pp. 2061-2065
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
ultra-wideband (UWB)multiple input multiple output (MIMO)channel scalingantenna selection
 Summary | Full Text:PDF(368.1KB)

Channel Modeling and Performance Analysis of Diversity Reception for Implant UWB Wireless Link
Jingjing SHI Daisuke ANZAI Jianqing WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/10/01
Vol. E95-B  No. 10 ; pp. 3197-3205
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
ultra-wideband (UWB)in-body to on-body communicationchannel modelspatial diversitybit error rate (BER)
 Summary | Full Text:PDF(1.7MB)

A Low-Cost and Energy-Efficient Multiprocessor System-on-Chip for UWB MAC Layer
Hao XIAO Tsuyoshi ISSHIKI Arif Ullah KHAN Dongju LI Hiroaki KUNIEDA Yuko NAKASE Sadahiro KIMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/08/01
Vol. E95-D  No. 8 ; pp. 2027-2038
Type of Manuscript:  PAPER
Category: Computer System
Keyword: 
multiprocessor system-on-chip (MPSoC)ultra-wideband (UWB)medium access control (MAC)shared-memory
 Summary | Full Text:PDF(1.4MB)

Transmit Antenna Selection for Spatial Multiplexing UWB MIMO Systems Using Sorted QR Decomposition
Sangchoon KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/08/01
Vol. E95-A  No. 8 ; pp. 1426-1429
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
ultra-wideband (UWB)spatial multiplexingmultiple input multiple output (MIMO)sorted QR decompositiontransmit antenna selection
 Summary | Full Text:PDF(898.3KB)

A Wide Range CMOS Power Amplifier with Improved Group Delay Variation and Gain Flatness for UWB Transmitters
Rohana SAPAWI Ramesh K. POKHAREL Haruichi KANAYA Keiji YOSHIDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/07/01
Vol. E95-C  No. 7 ; pp. 1182-1188
Type of Manuscript:  Special Section PAPER (Special Section on Recent Trends of Microwave Systems and Their Fundamental Technologies)
Category: 
Keyword: 
CMOS power amplifiergroup delay variationgain flatnessultra-wideband (UWB)
 Summary | Full Text:PDF(2.1MB)

Ultra-Wideband Bandpass Filter with Sharp Attenuation Slope Using Inter-Digital Finger Resonator and Parallel-Coupled Lines
Takenori YASUZUMI Yusuke OMOTE Tomoki UWANO Osamu HASHIMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/02/01
Vol. E95-C  No. 2 ; pp. 268-274
Type of Manuscript:  PAPER
Category: Electronic Circuits
Keyword: 
bandpass filter (BPF)ultra-wideband (UWB)inter-digital finger resonatorparallel-coupled linesmicrostrip line (MSL)
 Summary | Full Text:PDF(1.4MB)

QR Decomposition-Based Antenna Selection for Spatial Multiplexing UWB Systems with Zero-Forcing Detectors Followed by Rake Combiners
Sangchoon KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/01/01
Vol. E95-B  No. 1 ; pp. 337-340
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
ultra-wideband (UWB)multiple input multiple output (MIMO)zero-forcing (ZF)rake combinerQR decompositiontransmit antenna selection
 Summary | Full Text:PDF(281.5KB)

Reliability of Generalized Normal Laplacian Distribution Model in TH-BPSK UWB Systems
Sangchoon KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/08/01
Vol. E94-A  No. 8 ; pp. 1772-1775
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
ultra-wideband (UWB)generalized normal-laplace (GNL) distributionTH-BPSKmultiple access interference (MAI)moments estimation
 Summary | Full Text:PDF(149.1KB)

UWB Active Balun Design with Small Group Delay Variation and Improved Return Loss
Kyoung-Pyo AHN Ryo ISHIKAWA Kazuhiko HONJO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/05/01
Vol. E94-C  No. 5 ; pp. 905-908
Type of Manuscript:  BRIEF PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
differential modegroup delaynegative group delay (NGD) circuitreturn lossultra-wideband (UWB)
 Summary | Full Text:PDF(879.1KB)

Diversity Precoding for UWB MISO Systems in IEEE Channel Models
Jinyoung AN Sangchoon KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/02/01
Vol. E94-A  No. 2 ; pp. 875-878
Type of Manuscript:  LETTER
Category: Spread Spectrum Technologies and Applications
Keyword: 
ultra-wideband (UWB)diversity precodingprerakeMISOSIMO
 Summary | Full Text:PDF(222.2KB)

A Low-Cost Continuous-Flow Parallel Memory-Based FFT Processor for UWB Applications
Chin-Long WEY Shin-Yo LIN Hsu-Sheng WANG Hung-Lieh CHEN Chun-Ming HUANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/01/01
Vol. E94-A  No. 1 ; pp. 315-323
Type of Manuscript:  PAPER
Category: VLSI Design Technology and CAD
Keyword: 
fast Fourier transform (FFT)orthogonal frequency division multiplexing (OFDM)ultra-wideband (UWB)continuous flowparallel architecture
 Summary | Full Text:PDF(1.2MB)

Error Performance of Prerake Diversity Combining-Based UWB Spatial Multiplexing MIMO Systems over Indoor Wireless Channels
Jinyoung AN Sangchoon KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/10/01
Vol. E93-B  No. 10 ; pp. 2817-2821
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
ultra-wideband (UWB)MIMOprerake diversity combiningzero forcing (ZF)
 Summary | Full Text:PDF(206.5KB)

A Joint Synchronization and Demodulation Scheme for UWB Systems
Yongwei QIAO Tiejun LV 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/10/01
Vol. E93-B  No. 10 ; pp. 2742-2752
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
demodulationdirect sequence (DS) spread codessynchronizationultra-wideband (UWB)
 Summary | Full Text:PDF(591KB)

A Modified λ0/4 Short-Circuited Stub Bandpass Filter for UWB Applications Utilizing LTCC Technology
Thai Hoa DUONG Kye San LEE Ihn S. KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/05/01
Vol. E93-B  No. 5 ; pp. 1163-1171
Type of Manuscript:  PAPER
Category: Devices/Circuits for Communications
Keyword: 
short-circuited stubbandpass filterultra-wideband (UWB)low characteristic impedanceLTCCWLAN stopband
 Summary | Full Text:PDF(4.2MB)

Performance of Ultra Wideband On-Body Communication Based on Statistical Channel Model
Qiong WANG Jianqing WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/04/01
Vol. E93-B  No. 4 ; pp. 833-841
Type of Manuscript:  Special Section PAPER (Special Section on Information and Communication Technology for Wellness and Medical Applications)
Category: 
Keyword: 
on-body communicationultra-wideband (UWB)channel modelbit error rate (BER)
 Summary | Full Text:PDF(588.3KB)

A Transformer Noise-Canceling Ultra-Wideband CMOS Low-Noise Amplifier
Takao KIHARA Toshimasa MATSUOKA Kenji TANIGUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/02/01
Vol. E93-C  No. 2 ; pp. 187-199
Type of Manuscript:  PAPER
Category: Integrated Electronics
Keyword: 
CMOSlow-noise amplifier (LNA)noise cancellationultra-wideband (UWB)transformer
 Summary | Full Text:PDF(1MB)

Novel UWB Bandpass Filter Using CPW-to-Microstrip Transition Structure
Tae-Hak LEE Jung-Woo BAIK Seongmin PYO Young-Sik KIM 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/12/01
Vol. E92-C  No. 12 ; pp. 1545-1547
Type of Manuscript:  LETTER
Category: Microwaves, Millimeter-Waves
Keyword: 
ultra-wideband (UWB)UWB bandpass filtercoplanar waveguide-to-microstriptransitioncoplanar strip-to-microstrip transition
 Summary | Full Text:PDF(414.4KB)

Synthesis for Negative Group Delay Circuits Using Distributed and Second-Order RC Circuit Configurations
Kyoung-Pyo AHN Ryo ISHIKAWA Akira SAITOU Kazuhiko HONJO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/09/01
Vol. E92-C  No. 9 ; pp. 1176-1181
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Technologies and Their Applications)
Category: 
Keyword: 
band-rejection filtergroup delaynegative group delay (NGD) circuitultra-wideband (UWB)
 Summary | Full Text:PDF(1.2MB)

Spatial-Temporal Combining-Based ZF Detection in Ultra-Wideband Communications
Jinyoung AN Sangchoon KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/07/01
Vol. E92-A  No. 7 ; pp. 1727-1730
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
ultra-wideband (UWB)MIMOzero forcing (ZF)maximal ratio combiner (MRC)
 Summary | Full Text:PDF(141.7KB)

Joint Timing and Channel Estimation for Ultra-Wideband Signals
Tao LIU Shihua ZHU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/02/01
Vol. E92-B  No. 2 ; pp. 499-506
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
ultra-wideband (UWB)synchronizationtiming acquisitionWalsh-Hadamard codes
 Summary | Full Text:PDF(394.8KB)

Cognitive Implementation of Chirp Waveform in UWB System
Hanbing SHEN Weihua ZHANG Kyung Sup KWAK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/01/01
Vol. E91-B  No. 1 ; pp. 147-150
Type of Manuscript:  Special Section LETTER (Special Section on Cognitive Radio and Spectrum Sharing Technology)
Category: Spectrum Sharing
Keyword: 
chirp spread spectrum (CSS)cognitive radio (CR)ultra-wideband (UWB)chirp waveform
 Summary | Full Text:PDF(214.3KB)

A Sliding Window Method with Iterative Tuning for Channel Estimation of UWB Signals
Dan WANG Ling-ge JIANG Chen HE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/09/01
Vol. E90-A  No. 9 ; pp. 2042-2046
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
channel estimationiterative tuningsliding window (SW)ultra-wideband (UWB)
 Summary | Full Text:PDF(144.3KB)

A Fast Algorithm for 3-Dimensional Imaging with UWB Pulse Radar Systems
Takuya SAKAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/03/01
Vol. E90-B  No. 3 ; pp. 636-644
Type of Manuscript:  PAPER
Category: Sensing
Keyword: 
3-Dimagingultra-wideband (UWB)pulse radarfast algorithm
 Summary | Full Text:PDF(527.5KB)

Multi-User Detection Scheme Based on Hidden Training Sequence for DS-UWB Systems
Sung-Yoon JUNG Dong-Jo PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/01/01
Vol. E89-B  No. 1 ; pp. 239-242
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
ultra-wideband (UWB)direct sequence (DS)hidden training sequencemulti-user detection (MUD)MMSE
 Summary | Full Text:PDF(335.9KB)