Keyword : ultra-wideband

An Information Sampling System for UWB Communications
Benzhou JIN  Sheng ZHANG  Jian PAN  Xiaokang LIN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/11/01
Vol. E95-B  No. 11  pp. 3613-3616
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
wireless communications,  ultra-wideband,  information sampling,  random pre-coding, 
  Summary |  Full Text:PDF (261.2KB)
Ultra-Wideband Array Antenna Utilizing Novel Scanning System with Tapped Delay Lines for Short Range Radar
Fuminori SAKAI  Kazuo OHTA  Kunio SAWAYA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/05/01
Vol. E94-B  No. 5  pp. 1194-1200
Type of Manuscript: Special Section PAPER (Special Section on Antenna and Propagation Technologies Contributing to Diversification of Wireless Technologies)
Category: Antennas and Antenna Measurement
Keyword: 
array antenna,  delay line,  impulse,  scanning antenna,  ultra-wideband, 
  Summary |  Full Text:PDF (2.1MB)
Channel Estimator Employing Narrowband Interference Detector of Wideband OFDM Receiver
Naohiko IWAKIRI  Takehiko KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/12/01
Vol. E93-A  No. 12  pp. 2646-2653
Type of Manuscript: Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
antenna array,  channel estimation,  cognitive radio,  interference detection,  OFDM,  ultra-wideband, 
  Summary |  Full Text:PDF (1.4MB)
Genetic Algorithm Based Equalizer for Ultra-Wideband Wireless Communication Systems
Nazmat SURAJUDEEN-BAKINDE  Xu ZHU  Jingbo GAO  Asoke K. NANDI  Hai LIN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/10/01
Vol. E93-B  No. 10  pp. 2725-2734
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
genetic algorithm,  ultra-wideband,  maximum likelihood detection,  minimum mean square error equalizer,  RAKE receivers, 
  Summary |  Full Text:PDF (632.3KB)
A 4-Gbps Quasi-Millimeter-Wave Transmitter in 65 nm CMOS and a Fast Carrier and Symbol Timing Recovery Scheme
Vishal V. KULKARNI  Hiroki ISHIKURO  Tadahiro KURODA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/01/01
Vol. E93-C  No. 1  pp. 120-127
Type of Manuscript: PAPER
Category: Integrated Electronics
Keyword: 
wireless,  CMOS,  ultra-wideband,  transceiver,  quasi-millimeter-wave,  low-power, 
  Summary |  Full Text:PDF (840.5KB)
Analysis on IR/TR-UWB Interference against Narrowband Systems
Yuki SHIMIZU  Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/11/01
Vol. E91-A  No. 11  pp. 3140-3149
Type of Manuscript: Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
impulse radio,  transmitted reference,  ultra-wideband,  coexistence, 
  Summary |  Full Text:PDF (845.4KB)
Exact Error Rate Analysis for Pulsed DS- and Hybrid DS/TH-CDMA in Nakagami Fading
Mohammad Azizur RAHMAN  Shigenobu SASAKI  Hisakazu KIKUCHI  Hiroshi HARADA  Shuzo KATO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/11/01
Vol. E91-A  No. 11  pp. 3150-3162
Type of Manuscript: Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
ultra-wideband,  code division multiple access,  error rate analysis,  Nakagami fading, 
  Summary |  Full Text:PDF (641.3KB)
Performance of Multiband OFDM Systems with Extra Diversity
Jee-Hyun KIM  Sang-Tae KIM  Hyoung-Kyu SONG  Young-Hwan YOU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/05/01
Vol. E91-A  No. 5  pp. 1293-1295
Type of Manuscript: LETTER
Category: Communication Theory and Signals
Keyword: 
multiband OFDM,  ultra-wideband,  frequency diversity, 
  Summary |  Full Text:PDF (108.1KB)
Clear Channel Assessment in Ultra-Wideband Sensor Networks
Bin ZHEN  Huan-Bang LI  Ryuji KOHNO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/04/01
Vol. E91-B  No. 4  pp. 998-1005
Type of Manuscript: PAPER
Category: Network
Keyword: 
ultra-wideband,  preamble-assisted modulation,  clear channel assessment,  wireless sensor networks, 
  Summary |  Full Text:PDF (511.1KB)
Effects of Bragg Scattering on Ultra-Wideband Signal Transmission from Periodic Surfaces
Hiroaki TSUCHIYA  Navarat LERTSIRISOPON  Jun-ichi TAKADA  Takehiko KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/02/01
Vol. E91-B  No. 2  pp. 536-542
Type of Manuscript: PAPER
Category: Antennas and Propagation
Keyword: 
Bragg scattering,  ultra-wideband,  UWB transmission,  propagation, 
  Summary |  Full Text:PDF (909.6KB)
An ML Timing Estimator in UWB Communication Systems
Sangchoon KIM  Kyoungsoo SON  Bongsoon KANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/01/01
Vol. E91-B  No. 1  pp. 339-342
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
ultra-wideband,  binary pulse amplitude modulation,  synchronization,  ML estimation,  Cramer-Rao bound, 
  Summary |  Full Text:PDF (117.1KB)
UWB Time Delay Estimation under Non Line of Sight Environment
Sunwoo KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/10/01
Vol. E90-B  No. 10  pp. 2983-2986
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
ultra-wideband,  TOA estimation,  radiolocation,  WPAN, 
  Summary |  Full Text:PDF (150.7KB)
Design of Compact and Sharp-Rejection Ultra Wideband Bandpass Filters Using Interdigital Stepped-Impedance Resonators
Cheng-Yuan HUNG  Min-Hang WENG  Yan-Kuin SU  Ru-Yuan YANG  Hung-Wei WU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/08/01
Vol. E90-C  No. 8  pp. 1652-1654
Type of Manuscript: LETTER
Category: Microwaves, Millimeter-Waves
Keyword: 
ultra-wideband,  pseudo-interdigital,  stepped impedance resonators,  transmission zeros,  bandwidth, 
  Summary |  Full Text:PDF (224.5KB)
Adaptive Adjustment of Integration Time for BPSK Based Ultra-Wideband Frequency Hopping Receiver
Jin Man KWON  Ye Hoon LEE  Nam-Soo KIM  Hwang Soo LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/07/01
Vol. E90-B  No. 7  pp. 1848-1851
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
frequency hopping,  integration time,  ultra-wideband, 
  Summary |  Full Text:PDF (192.2KB)
A Combined Coding and Modulation to Support Both Coherent and Non-coherent Ultra-Wideband Receivers
Tomoko MATSUMOTO  Ryuji KOHNO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/06/01
Vol. E90-A  No. 6  pp. 1252-1256
Type of Manuscript: LETTER
Category: Coding Theory
Keyword: 
ultra-wideband,  low data-rate wireless personal area networks,  super-orthogonal convolutional codes, 
  Summary |  Full Text:PDF (213.1KB)
A Compact Multi-Layered Wideband Bandpass Filter Exhibiting Left-Handed and Right-Handed Behaviors
Yasushi HORII  Akira TANAKA  Takefumi HAYASHI  Yukio IIDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/09/01
Vol. E89-C  No. 9  pp. 1348-1350
Type of Manuscript: Special Section LETTER (Special Section on Metamaterials for Microwave and Millimeter-Wave Applications)
Category: 
Keyword: 
metamaterial,  left-handed,  band pass filter,  ultra-wideband, 
  Summary |  Full Text:PDF (380.5KB)
Error Analysis for Ultra-Wideband DS- and Hybrid DS/TH-CDMA with Arbitrary Chip-Duty
Mohammad Azizur RAHMAN  Shigenobu SASAKI  Hisakazu KIKUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/06/01
Vol. E89-A  No. 6  pp. 1668-1679
Type of Manuscript: Special Section PAPER (Special Section on Papers Selected from 2005 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2005))
Category: 
Keyword: 
ultra-wideband,  code division multiple access,  error analysis,  standard and improved Gaussian approximations, 
  Summary |  Full Text:PDF (601.5KB)
A CMOS Low-Noise Amplifier for Ultra Wideband Wireless Applications
Mei-Fen CHOU  Wen-Shen WUEN  Chang-Ching WU  Kuei-Ann WEN  Chun-Yen CHANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/11/01
Vol. E88-A  No. 11  pp. 3110-3117
Type of Manuscript: Special Section PAPER (Special Section on Wide Band Systems)
Category: 
Keyword: 
low noise amplifier,  ultra-wideband,  stagger tuning technique,  low power, 
  Summary |  Full Text:PDF (779.4KB)
Characteristics of Dual Frequency Planar Monopole Antenna for UWB System
Yuko RIKUTA  Ryuji KOHNO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/10/01
Vol. E87-A  No. 10  pp. 2607-2614
Type of Manuscript: Special Section PAPER (Special Section on Wide Band Systems)
Category: 
Keyword: 
monopole antenna,  dual frequency,  omni-directional,  ultra-wideband,  FDTD method, 
  Summary |  Full Text:PDF (640.9KB)