IEICE Trans

Keyword : WCDMA

Design and Measurements of Two-Gain-Mode GaAs-BiFET MMIC Power Amplifier Modules with Small Phase Discontinuity for WCDMA Data Communications Kazuya YAMAMOTO Miyo MIYASHITA Kenji MUKAI Shigeru FUJIWARA Satoshi SUZUKI Hiroaki SEKI
Publication: Publication Date: 2018/01/01 Vol. E101-C No. 1 ; pp. 65-77 Type of Manuscript: PAPER Category: Microwaves, Millimeter-Waves Keyword: WCDMA, MMIC, step attenuator, two gain modes, directional coupler, heterojunction bipolar transistors (HBTs),
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Design and Measurements of Building Blocks Supporting a 1.9-GHz-Band BiFET MMIC Power Amplifier for WCDMA Handsets Kazuya YAMAMOTO Takayuki MATSUZUKA Miyo MIYASHITA Kenichi HORIGUCHI Shigeo YAMABE Satoshi SUZUKI Hiroaki SEKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2016/07/01 Vol. E99-C No. 7 ; pp. 837-848 Type of Manuscript: PAPER Category: Microwaves, Millimeter-Waves Keyword: MMIC, reference voltage generator, ESD protection, three power modes, heterojunction bipolar transistors (HBTs), WCDMA,
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0.8-/1.5-GHz-Band WCDMA HBT MMIC Power Amplifiers with an Analog Bias Control Scheme Kazuya YAMAMOTO Takayuki MATSUZUKA Miyo MIYASHITA Kenichi MAEDA Satoshi SUZUKI Hiroaki SEKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2015/09/01 Vol. E98-C No. 9 ; pp. 934-945 Type of Manuscript: PAPER Category: Microwaves, Millimeter-Waves Keyword: analog bias control, emitter follower, current injection, heterojunction bipolar transistors (HBTs), WCDMA,
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A Wide-Tuning-Range VCO with Small VCO-Gain Variation for Multi-Band W-CDMA RFIC Takahiro NAKAMURA Tomomitsu KITAMURA Nobuhiro SHIRAMIZU Toru MASUDA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2013/06/01 Vol. E96-C No. 6 ; pp. 790-795 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies) Category: Keyword: VCO, VCO gain, WCDMA, and RFIC,
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Analytical Model of the Single Threshold Mechanism with Hysteresis for Multi-Service Networks Maciej SOBIERAJ Maciej STASIAK Joanna WEISSENBERG Piotr ZWIERZYKOWSKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2012/01/01 Vol. E95-B No. 1 ; pp. 120-132 Type of Manuscript: PAPER Category: Fundamental Theories for Communications Keyword: multi-rate traffic, threshold model, Markov chain, WCDMA,
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ARQ-Aided Downlink Time Switched Transmit Diversity with Power Ramping in the WCDMA LCR-TDD System Seung-Hoon HWANG Cha-Eul JEON Ri-A MA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2010/02/01 Vol. E93-B No. 2 ; pp. 419-422 Type of Manuscript: LETTER Category: Terrestrial Radio Communications Keyword: time swithed transmit diversity, automatic repeat request, WCDMA, low chip rate-TDD, power ramping, antenna switching,
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A Compact On-Frequency Indoor Repeater Antenna with High Isolation for WCDMA Applications Youngki LEE Jeongpyo KIM Jaehoon CHOI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/12/01 Vol. E92-B No. 12 ; pp. 3964-3967 Type of Manuscript: LETTER Category: Antennas and Propagation Keyword: microstrip patch antenna, isolation, aluminum wall, coupling, indoor repeater, WCDMA,
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Performance of Downlink DSTBC-WCDMA in Fast-Varying Time-Dispersive Channels Edwin M. UMALI Joel Joseph S. MARCIANO, Jr. Yasushi YAMAO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/12/01 Vol. E92-B No. 12 ; pp. 3815-3826 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: WCDMA, MIMO, DSTBC, performance analysis,
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A Dynamic Downlink Load Control Scheme for WCDMA and HSDPA Systems Chang Soon KANG Junsu KIM Dan Keun SUNG
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/06/01 Vol. E92-B No. 6 ; pp. 2327-2331 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: WCDMA, HSDPA, AMC, downlink overload control,
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An Overlap-Cut Frequency Domain Equalizer with Decision Feedback Chi-Min LI Shao-Min WEN Pao-Jen WANG Jia-Chyi WU I-Tseng TANG
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/05/01 Vol. E92-B No. 5 ; pp. 1475-1483 Type of Manuscript: Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution) Category: Keyword: overlap-cut (OC), FDE, WCDMA, OFDM,
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Blocking Probability Calculation for Cellular Systems with WCDMA Radio Interface Servicing PCT1 and PCT2 Multirate Traffic Mariusz GABOWSKI Maciej STASIAK Arkadiusz WINIEWSKI Piotr ZWIERZYKOWSKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/04/01 Vol. E92-B No. 4 ; pp. 1156-1165 Type of Manuscript: PAPER Category: Fundamental Theories for Communications Keyword: UMTS, WCDMA, blocking probability,
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Balancing Uplink and Downlink under Asymmetric Traffic Environments Using Distributed Receive Antennas Illsoo SOHN Byong Ok LEE Kwang Bok LEE
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/10/01 Vol. E91-B No. 10 ; pp. 3141-3148 Type of Manuscript: Special Section PAPER (Special Section on Next-Generation Mobile Multimedia Communications) Category: Keyword: TDD, asymmetric traffic, crossed-slot interference, distributed antenna system, WCDMA, IEEE802.16e, WiBro,
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A Triple-Band WCDMA Direct Conversion Receiver IC with Reduced Number of Off-Chip Components and Digital Baseband Control Signals Osamu WATANABE Rui ITO Toshiya MITOMO Shigehito SAIGUSA Tadashi ARAI Takehiko TOYODA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2008/06/01 Vol. E91-C No. 6 ; pp. 837-843 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies) Category: Keyword: WCDMA, direct conversion receiver(DCR), triple-band, class AB mixer, DC offset canceler,
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Downlink Coverage and Capacity of a Distributed Repeater System in a WCDMA Multicell Environment JaeSeon JANG NohHoon MYUNG
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/04/01 Vol. E91-B No. 4 ; pp. 1211-1214 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: WCDMA, distributed repeater system (DRS), distributed antenna system (DAS), base station, repeater,
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A Low-Noise Amplifier for WCDMA Terminal with High Tolerance for Leakage Signal from Transmitter Ryuichi FUJIMOTO Gaku TAKEMURA Masato ISHII Takehiko TOYODA Hiroshi TSURUMI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2008/02/01 Vol. E91-A No. 2 ; pp. 521-528 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: low-noise amplifier, LNA, WCDMA, TX leakage signal, noise frequency conversion, noise figure NF,
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A Fast f_c Automatic Tuning Circuit with Wide Tuning Range for WCDMA Direct Conversion Receiver Systems Osamu WATANABE Rui ITO Shigehito SAIGUSA Tadashi ARAI Tetsuro ITAKURA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2007/06/01 Vol. E90-C No. 6 ; pp. 1247-1252 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies) Category: Keyword: WCDMA, DCR, lowpass filter, f_c automatic tuning,
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Optimization Model and Algorithm with Maximum Ratio Combining Diversity for WCDMA Base Station Location Planning Li YAO Chen HE Junlong LIN
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/03/01 Vol. E90-B No. 3 ; pp. 664-667 Type of Manuscript: LETTER Category: Network Management/Operation Keyword: WCDMA, base station location planning, maximum ratio combining diversity, heuristic algorithm,
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Single Code-Based Dynamic Grouping with Cycle Interleaving Algorithm for Reducing Waste Rate in WCDMA Cellular Networks Ben-Jye CHANG Min-Xiou CHEN Ren-Hung HWANG Kun-Chan TSAI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2006/12/01 Vol. E89-B No. 12 ; pp. 3306-3318 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: WCDMA, OVSF code, time-sharing, waste rate, dynamic grouping, cycle interleaving,
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Design of High-Speed Preamble Searcher for RACH Preamble Structure in WCDMA Reverse Link Receiver Eun-Sun JUNG Hyung-Jin CHOI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2006/11/01 Vol. E89-B No. 11 ; pp. 2990-2997 Type of Manuscript: PAPER Category: Transmission Systems and Transmission Equipment for Communications Keyword: acquisition, FHT, RACH, Searcher, WCDMA,
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Construction of Dual OVSF Codes with Lower Correlations Jia HOU Moon Ho LEE
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2006/11/01 Vol. E89-A No. 11 ; pp. 3363-3367 Type of Manuscript: LETTER Category: Coding Theory Keyword: WCDMA, OVSF, BER, AWGN, multi-user environment,
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Robust SIR Measurement Algorithm with Closed Loop Power Control in High Speed Mobile Channel Environment Jung-Su HAN Joo-Hyun DO Kyung-Sup KWAK Hyung-Jin CHOI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2006/10/01 Vol. E89-B No. 10 ; pp. 2819-2827 Type of Manuscript: PAPER Category: Transmission Systems and Transmission Equipment for Communications Keyword: WCDMA, SIR measurement, closed-loop power control, CPICH,
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On the Performance of Multiuser MIMO Systems in WCDMA/HSDPA: Beamforming, Feedback and User Diversity James (Sungjin) KIM Hojin KIM Chang Soon PARK Kwang Bok LEE
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2006/08/01 Vol. E89-B No. 8 ; pp. 2161-2169 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: multiuser, MIMO, STMA, WCDMA, HSDPA,
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An Image Rejection Mixer with AI-Based Improved Performance for WCDMA Applications Yuji KASAI Kiyoshi MIYASHITA Hidenori SAKANASHI Eiichi TAKAHASHI Masaya IWATA Masahiro MURAKAWA Kiyoshi WATANABE Yukihiro UEDA Kaoru TAKASUKA Tetsuya HIGUCHI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2006/06/01 Vol. E89-C No. 6 ; pp. 717-724 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit and Device Technologies) Category: Keyword: image rejection mixer, genetic algorithm, WCDMA, gain mismatch, phase mismatch,
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Maximizing the Effective Channel Capacity of Power Controlled WCDMA Systems under Rayleigh Fading Environments Jiabin LIU Shihua ZHU Wenyuan LI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2006/03/01 Vol. E89-B No. 3 ; pp. 879-885 Type of Manuscript: PAPER Category: Terrestrial Radio Communications Keyword: channel capacity, power control, WCDMA, Rayleigh fading,
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A Novel Mobile Assignment Method for WCDMA Base Station Location Planning Li YAO Chen HE Junlong LIN
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2006/03/01 Vol. E89-B No. 3 ; pp. 978-981 Type of Manuscript: LETTER Category: Network Management/Operation Keyword: WCDMA, base station location planning, mobile assignment method, load balance,
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An Efficient Software-Defined Radio Architecture for Multi-Mode WCDMA Applications Jaesang LIM Yongchul SONG Jeongpyo KIM Beomsup KIM
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/12/01 Vol. E88-A No. 12 ; pp. 3677-3680 Type of Manuscript: LETTER Category: General Fundamentals and Boundaries Keyword: analog-to-digital converter (ADC), coherent demodulation, digital intermediate frequency (IF), software-defined radio (SDR), synchronization, WCDMA,
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A Novel Low Complexity Channel Estimator with Frequency Offset Resistance for CDMA Jungwoo LEE
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/12/01 Vol. E88-B No. 12 ; pp. 4667-4670 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: channel estimation, frequency offset resistance, WCDMA,
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A Velocity Estimation-Based Channel Estimator for WCDMA Forward Link Receiver Joo-Hyun DO Hyung-Jin CHOI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/11/01 Vol. E88-B No. 11 ; pp. 4373-4377 Type of Manuscript: LETTER Category: Transmission Systems and Transmission Equipment for Communications Keyword: channel estimation, velocity estimation, WCDMA, FFT,
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The Maximum Available Radio Resource of a WCDMA Downlink Chie DOU
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/11/01 Vol. E88-B No. 11 ; pp. 4309-4316 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: WCDMA, downlink, radio resource, link sharing,
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Uplink Performance of WCDMA with Mixed Traffics of Voice/WWW over DCH/CPCH Seokjoo SHIN Kyounghwan LEE Yeomin YOON
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/10/01 Vol. E88-B No. 10 ; pp. 4102-4106 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: RACH, ACH, WCDMA, cdma2000,
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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: acquisition, cell search, spread spectrum, synchronization, WCDMA,
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Composite-Collector InGaP/GaAs HBTs for Linear Power Amplifiers Takaki NIWA Takashi ISHIGAKI Naoto KUROSAWA Hidenori SHIMAWAKI Shinichi TANAKA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2005/04/01 Vol. E88-C No. 4 ; pp. 672-677 Type of Manuscript: Special Section PAPER (Special Section on Fundamental and Application of Advanced Semiconductor Devices) Category: Compound Semiconductor Devices Keyword: HBT, gallium arsenide, ruggedness, breakdown voltage, linearity, composite collector, WCDMA,
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Capacity and Cell Coverage Based on Calculation of the Erlang Capacity in a WCDMA System with Multi-Rate Traffic Young-Soo KWON Nam KIM
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/08/01 Vol. E87-B No. 8 ; pp. 2397-2400 Type of Manuscript: LETTER Category: Wireless Communication Technology Keyword: WCDMA, multi-rate traffic, blocking probability, Erlang capacity, cell coverage,
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Real-Time Data Access on HSDPA for WCDMA Chiang-Shiang WAN Wei-Kuan SHIH Ruei-Chuan CHANG
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/02/01 Vol. E87-B No. 2 ; pp. 215-226 Type of Manuscript: PAPER Category: Wireless Communication Technology Keyword: HS-DSCH code, HSDPA, WCDMA, real-time packet scheduling, schedulability analysis,
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Iterative Decoding of Serially Concatenated Space-Time Codes in WCDMA Systems with Short Frames Bon-Jin KU Jong-Moon CHUNG Changeon KANG
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/02/01 Vol. E87-B No. 2 ; pp. 357-359 Type of Manuscript: LETTER Category: Wireless Communication Technology Keyword: serial concatenation, space-time code, WCDMA,
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The Modified CP-AFC with Multi-Stage Tracking Mode for WCDMA Reverse Link Receiver Joo-Hyun DO Young-Yong LEE Hyung-Jin CHOI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2003/06/01 Vol. E86-A No. 6 ; pp. 1397-1404 Type of Manuscript: Special Section PAPER (Special Section on Papers Selected from 2002 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2002)) Category: Keyword: WCDMA, frequency synchronization, base station modem, CP-AFC, multi-stage tracking,
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A Channel Estimation Technique for WCDMA Systems Jung-Keun PARK Joong-Hoo PARK
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2003/04/01 Vol. E86-B No. 4 ; pp. 1439-1442 Type of Manuscript: LETTER Category: Wireless Communication Technology Keyword: pilot-aided channel estimation, PADD, PA, WCDMA,
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Low-Power Architecture of a Digital Matched Filter for Direct-Sequence Spread-Spectrum Systems Takashi YAMADA Shoji GOTO Norihisa TAKAYAMA Yoshifumi MATSUSHITA Yasoo HARADA Hiroto YASUURA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2003/01/01 Vol. E86-C No. 1 ; pp. 79-88 Type of Manuscript: PAPER Category: Integrated Electronics Keyword: matched filter, spread-spectrum, WCDMA, VLSI, low power,
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Design and Implementation of an Uplink Baseband Receiver for Wideband CDMA Communications Hsi-Pin MA Steve Hengchen HSU Tzi-Dar CHIUEH
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2002/12/01 Vol. E85-A No. 12 ; pp. 2813-2821 Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications) Category: Keyword: IMT-2000, WCDMA, Rake receiver, beamformer, diversity receiving,
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A Suboptimal Receiver for WCDMA Systems Joong-Hoo PARK Yong-Up LEE
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2002/03/01 Vol. E85-B No. 3 ; pp. 667-672 Type of Manuscript: LETTER Category: Wireless Communication Technology Keyword: WCDMA, multiuser detection, Pseudo-Decorrelator,
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