Keyword : W-CDMA


Cell Search Synchronization under the Presence of Timing and Frequency Offsets in W-CDMA
Wisam K. HUSSAIN  Loay D. KHALAF  Mohammed HAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/04/01
Vol. E96-B  No. 4  pp. 1012-1018
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
cell searchW-CDMAsynchronizationclock driftfrequency offset estimationtime offset estimation
  Summary |  Full Text:PDF

A Single-Chip 8-Band CMOS Transceiver for 3G Cellular Systems with Digital Interface
Hiroshi YOSHIDA  Takehiko TOYODA  Hiroshi TSURUMI  Nobuyuki ITOH 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/02/01
Vol. E93-A  No. 2  pp. 375-381
Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
W-CDMAGSM3Gdirect conversionDC offsetAGC
  Summary |  Full Text:PDF

A Novel Filter Dependent CFR Scheme with Waterfilling Based Code Domain Compensation
Hyung Min CHANG  Won Cheol LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/01/01
Vol. E93-A  No. 1  pp. 243-253
Type of Manuscript: PAPER
Category: Digital Signal Processing
Keyword: 
W-CDMAcrest factor reductionpeak-to-average ratiocode domain compensation
  Summary |  Full Text:PDF

Performance Evaluation of an Advanced DWDM RoFSO System for Transmitting Multiple RF Signals
Abdelmoula BEKKALI  Pham Tien DAT  Kamugisha KAZAURA  Kazuhiko WAKAMORI  Mitsuji MATSUMOTO  Takeshi HIGASHINO  Katsutoshi TSUKAMOTO  Shozo KOMAKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/11/01
Vol. E92-A  No. 11  pp. 2697-2705
Type of Manuscript: Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
Radio on Free Space Optics (RoFSO)Radio over Fiber (RoF)W-CDMAISDB-TWLAN
  Summary |  Full Text:PDF

Thermal Gain Variation Compensation Technique Using Thermistor on HPA Module for W-CDMA System
Akira KURIYAMA  Shigehiro YUYAMA  Masami OHNISHI  Hidetoshi MATSUMOTO  Tomonori TANOUE  Isao OHBU  Fuminori MORISAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/12/01
Vol. E91-C  No. 12  pp. 1933-1940
Type of Manuscript: PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
high-power amplifier modulethermistorthermal gain variationlinearityW-CDMA
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Combined CAC Scheme Supporting Multiple Services with 3G W-CDMA DownLink Power Allocation
Jeong-Ho KIM  Joo-Young YANG  MinYoung CHUNG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/05/01
Vol. E90-B  No. 5  pp. 1278-1282
Type of Manuscript: LETTER
Category: Terrestrial Radio Communications
Keyword: 
CACmultiple servicesW-CDMA
  Summary |  Full Text:PDF

High Power GaN-FET Amplifier with Reduced Memory Effects for W-CDMA Base Stations
Akio WAKEJIMA  Kohji MATSUNAGA  Yuji ANDO  Tatsuo NAKAYAMA  Yasuhiro OKAMOTO  Kazuki OTA  Naotaka KURODA  Masahiro TANOMURA  Hironobu MIYAMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/05/01
Vol. E90-C  No. 5  pp. 929-936
Type of Manuscript: Special Section PAPER (Special Section on Fundamentals and Applications of Advanced Semiconductor Devices)
Category: Compound Semiconductor and Power Devices
Keyword: 
GaN-FETamplifiermemory effectsbaseband impedancedigital predistortionW-CDMA
  Summary |  Full Text:PDF

A 4-mm-Square Miniaturized Doherty Power Amplifier Module for W-CDMA Mobile Terminals
Takayuki KATO  Keiichi YAMAGUCHI  Yasuhiko KURIYAMA  Hiroshi YOSHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/02/01
Vol. E90-A  No. 2  pp. 310-316
Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
Doherty amplifierPA moduleW-CDMAmobile terminalGaAs MMIC
  Summary |  Full Text:PDF

High Efficiency Open Collector Adaptive Bias SiGe HBT Differential Power Amplifier
Kuei-Cheng LIN  Tsung-Yu YANG  Kuan-Yu CHEN  Hwann-Kaeo CHIOU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/11/01
Vol. E89-C  No. 11  pp. 1704-1707
Type of Manuscript: LETTER
Category: Microwaves, Millimeter-Waves
Keyword: 
open collector linearizerSiGe HBTadaptive bias amplifierW-CDMA
  Summary |  Full Text:PDF

High Power GaN-HEMT for Wireless Base Station Applications
Toshihide KIKKAWA  Kazukiyo JOSHIN 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/05/01
Vol. E89-C  No. 5  pp. 608-615
Type of Manuscript: Special Section PAPER (Special Section on Fundamental and Application of Advanced Semiconductor Devices)
Category: Compound Semiconductor Devices
Keyword: 
GaNHEMTbase stationamplifierW-CDMA
  Summary |  Full Text:PDF

A Direct Conversion Receiver for W-CDMA Reducing Current Consumption to 31 mA
Hiroshi YOSHIDA  Takehiko TOYODA  Makoto ARAI  Ryuichi FUJIMOTO  Toshiya MITOMO  Masato ISHII  Rui ITO  Tadashi ARAI  Tetsuro ITAKURA  Hiroshi TSURUMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/06/01
Vol. E88-C  No. 6  pp. 1271-1274
Type of Manuscript: Special Section LETTER (Special Section on Analog Circuit and Device Technologies)
Category: RF
Keyword: 
direct conversionpower consumptionW-CDMA
  Summary |  Full Text:PDF

A CMOS Dual-Mode RF Front-End Receiver for GSM and WCDMA Applications
Chun-Lin KO  Ming-Ching KUO  Chien-Nan KUO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/06/01
Vol. E88-C  No. 6  pp. 1218-1224
Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit and Device Technologies)
Category: RF
Keyword: 
CMOS RF receiverdual-modeGSMW-CDMA
  Summary |  Full Text:PDF

A Temperature and Supply Independent Bias Circuit and MMIC Power Amplifier Implementation for W-CDMA Applications
Youn Sub NOH  Jong Heung PARK  Chul Soon PARK 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/04/01
Vol. E88-C  No. 4  pp. 725-728
Type of Manuscript: PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
power amplifierheterojunction bipolar transistor (HBT)MMICW-CDMAtemperaturesupplybias circuit
  Summary |  Full Text:PDF

A 0.9 V 1.5 mW Continuous-Time ΔΣ Modulator for W-CDMA
Takeshi UENO  Tetsuro ITAKURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/02/01
Vol. E88-A  No. 2  pp. 461-468
Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
continuous-time ΔΣOTAlow-voltageW-CDMA
  Summary |  Full Text:PDF

Blocking Probability Calculation Using Traffic Equivalent Distributions in SIR-Based Power Controlled W-CDMA Cellular Systems
Yoshihiro ISHIKAWA  Seizo ONOE  Kazuhiko FUKAWA  Hiroshi SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1  pp. 312-324
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
W-CDMAtraffic equivalentSIR-based power controluplinkdownlink
  Summary |  Full Text:PDF

Inner-Chip-Interference Cancellation Using Rake Receiver with Wiener Filter
Tsung-ting TSAI  Soichi WATANABE  Yung-Liang HUANG  Takuro SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/11/01
Vol. E87-B  No. 11  pp. 3295-3302
Type of Manuscript: PAPER
Category: Terrestrial Radio Communications
Keyword: 
W-CDMAWiener filterindoor interference cancellation
  Summary |  Full Text:PDF

Implementation of SDR-Based Digital IF for Multi-Band W-CDMA Transceiver
Won-Cheol LEE  Woon-Yong PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/10/01
Vol. E87-B  No. 10  pp. 2980-2990
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
software defined radioW-CDMAdigital IFdigital up/down conversiondigital channelizer
  Summary |  Full Text:PDF

MMIC Power Amplifier with on Chip Adaptive Predistortion Function for W-CDMA Mobile Terminals
Joon Hyung KIM  Ji Hoon KIM  Youn Sub NOH  Chul Soon PARK 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/07/01
Vol. E87-C  No. 7  pp. 1192-1196
Type of Manuscript: PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
power amplifierlinearizerW-CDMAheterojunction bipolar transistor (HBT)MMIC
  Summary |  Full Text:PDF

Performance Evaluation of Channel Switching Scheme for Packet Data Transmission in Radio Network Controller
Yoshiaki OHTA  Kenji KAWAHARA  Takeshi IKENAGA  Yuji OIE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/05/01
Vol. E87-B  No. 5  pp. 1141-1150
Type of Manuscript: Special Section PAPER (Special Section on Mobile Multimedia Communications)
Category: Mobile Radio
Keyword: 
IMT-2000W-CDMARNCdedicated channelcommon channel
  Summary |  Full Text:PDF

Influence of Frequency Characteristics of RF Circuits in Digital Predistortion Type Linearizer System on Adjacent Channel Leakage Ratio for W-CDMA Power Amplifier
Takeshi TAKANO  Toru MANIWA  Yasuyuki OISHI  Kiyomichi ARAKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/02/01
Vol. E87-A  No. 2  pp. 324-329
Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
digital predistortionlinearizerW-CDMApower amplifierACLR
  Summary |  Full Text:PDF

Influence of Chip Frequency on Characterizing Radio Channels for Rake Receiver Fingers for CDMA Systems in Microcellular Environment
Hassan M. EL-SALLABI  Pertti VAINIKAINEN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/10/01
Vol. E86-A  No. 10  pp. 2492-2500
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communication Systems
Keyword: 
RakefingersbandwidthW-CDMA
  Summary |  Full Text:PDF

Experimental Evaluation of Coherent Adaptive Antenna Array Diversity Receiver Employing Optical Fiber Interface in IF Stage
Taisuke IHARA  Hidekazu TAOKA  Kenichi HIGUCHI  Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/07/01
Vol. E86-A  No. 7  pp. 1676-1688
Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
optical fiber feederadaptive antenna arrayinterference suppressionW-CDMA
  Summary |  Full Text:PDF

Demonstration of Radio on Fiber Transmission Using Wide Dynamic Range Scheme for IMT-2000 Cellular Systems
Hiroyuki SASAI  Susumu MORIKURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/07/01
Vol. E86-C  No. 7  pp. 1153-1158
Type of Manuscript: Special Section PAPER (Special Issue on Recent Progress in Microwave and Millimeter-wave Photonics Technologies)
Category: Photonic Links for Wireless Communications
Keyword: 
IMT-2000dynamic rangeIF bandradio on fiber (ROF)W-CDMA
  Summary |  Full Text:PDF

Performance Analysis of Channel Estimators for Forward Link W-CDMA under Multipath Rayleigh Fading Channels
Seok-Jun KO  Hyung-Jin CHOI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/04/01
Vol. E86-B  No. 4  pp. 1212-1223
Type of Manuscript: PAPER
Category: Wireless Communication Technology
Keyword: 
coherent forward linkW-CDMARayleigh fadingmaximum likelihood estimatorWiener filter
  Summary |  Full Text:PDF

Performance Evaluation of Smart Antenna for Third-Generation W-CDMA Systems
Shiann-Shiun JENG  Chia-Yuan HUANG  Chih-Yang LAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/02/01
Vol. E86-B  No. 2  pp. 818-828
Type of Manuscript: PAPER
Category: Antenna and Propagation
Keyword: 
smart antennaW-CDMAmobile communicationsthird generation system
  Summary |  Full Text:PDF

Selective Multi-Threshold Technique for High-Performance and Low-Standby Applications
Kimiyoshi USAMI  Naoyuki KAWABE  Masayuki KOIZUMI  Katsuhiro SETA  Toshiyuki FURUSAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/12/01
Vol. E85-A  No. 12  pp. 2667-2673
Type of Manuscript: Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: Optimization of Power and Timing
Keyword: 
high performancelow standby leakagemulti-thresholdMTCMOSW-CDMA
  Summary |  Full Text:PDF

W-CDMA Downlink Transmit Power and Cell Coverage Planning
Yoshihiro ISHIKAWA  Takahiro HAYASHI  Seizo ONOE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/11/01
Vol. E85-B  No. 11  pp. 2416-2426
Type of Manuscript: PAPER
Category: Terrestrial Radio Communications
Keyword: 
W-CDMAdownlinktransmit powercommon pilotcommon controlgeometry
  Summary |  Full Text:PDF

Accuracy Evaluation of Mobile Terminal Positioning Using Broadband Cellular System
Arata INABA  Masao NAKAGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/10/01
Vol. E85-B  No. 10  pp. 2068-2075
Type of Manuscript: Special Section PAPER (Special Issue on Mobile Multimedia Communications)
Category: 
Keyword: 
W-CDMApath-searchOFDMcorrelation
  Summary |  Full Text:PDF

A Unified View of RAKE Reception and Its Application on Receiver Designs for Multimedia Capable Mobile Terminals in W-CDMA
Sukvasant TANTIKOVIT  Muzhong WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/10/01
Vol. E85-B  No. 10  pp. 1944-1956
Type of Manuscript: Special Section PAPER (Special Issue on Mobile Multimedia Communications)
Category: 
Keyword: 
W-CDMARAKE receiverantenna arraydiversity
  Summary |  Full Text:PDF

On the Effect of Forward-Backward Filtering Channel Estimation in W-CDMA Multi-Stage Parallel Interference Cancellation Receiver
Masayuki ARIYOSHI  Tetsufumi SHIMA  Jeonghoon HAN  Jonas KARLSSON  Kenzo URABE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/10/01
Vol. E85-B  No. 10  pp. 1898-1905
Type of Manuscript: Special Section PAPER (Special Issue on Mobile Multimedia Communications)
Category: 
Keyword: 
channel estimationforward-backward filteringinterference cancellerIMT-2000W-CDMA
  Summary |  Full Text:PDF

Evaluation of Optimum Adaptive Antenna Array Beam Forming Configuration Considering Diversity Effect in W-CDMA Forward Link
Satoru FUKUMOTO  Taisuke IHARA  Mamoru SAWAHASHI  Iwao SASASE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/07/01
Vol. E85-A  No. 7  pp. 1594-1603
Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
W-CDMAadaptive antenna array beam formingtransmit diversityfast transmission power controlmobile radio
  Summary |  Full Text:PDF

Multipath Interference Canceller for Orthogonal Code-Multiplexed Channels and Its Performance in W-CDMA Forward Link
Akhmad Unggul PRIANTORO  Heiichi YAMAMOTO  Kenichi HIGUCHI  Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/07/01
Vol. E85-A  No. 7  pp. 1524-1535
Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
W-CDMAforward linkorthogonal variable spreading factormultipath interference canceller
  Summary |  Full Text:PDF

A W-CDMA Baseband Modem LSI with Multi-Engine Architecture
May SUZUKI  Manabu KAWABE  Takashi YANO  Junko KIYOTA  Hirotake ISHII  Tsuyoshi TAMAKI  Nobukazu DOI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/02/01
Vol. E85-C  No. 2  pp. 352-358
Type of Manuscript: Special Section PAPER (Special Issue on High-Performance and Low-Power Microprocessors)
Category: Product Designs
Keyword: 
baseband modemW-CDMAenginedistributed processing
  Summary |  Full Text:PDF

Experiments on Inter-Sector Diversity Using Maximal Ratio Combining in W-CDMA Reverse Link
Akihito MORIMOTO  Kenichi HIGUCHI  Satoru FUKUMOTO  Mamoru SAWAHASHI  Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/12/01
Vol. E84-A  No. 12  pp. 3012-3025
Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
W-CDMAsite diversitytransmit power controlRake combining
  Summary |  Full Text:PDF

Performance Evaluation of Base Station Antenna Arrays Using Common Correlation Matrix for W-CDMA System under Multipath Fading Environment
Duk-Kyu PARK  Yoshitaka HARA  Yukiyoshi KAMIO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/12/01
Vol. E84-A  No. 12  pp. 3026-3034
Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
adaptive arraycorrelation matrixmultipath Rayleigh fading environmentW-CDMA
  Summary |  Full Text:PDF

Experiments on Space Time Block Coding Transmit Diversity (STTD) in W-CDMA Forward Link
Satoru FUKUMOTO  Kenichi HIGUCHI  Mamoru SAWAHASHI  Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/12/01
Vol. E84-A  No. 12  pp. 3045-3057
Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
mobile radio communicationW-CDMAtransmit diversityfast transmit power control
  Summary |  Full Text:PDF

On Optimum Combining for Forward-Link W-CDMA in the Presence of Interpath Interference
Sukvasant TANTIKOVIT  Muzhong WANG  Asrar U. H. SHEIKH 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/12/01
Vol. E84-B  No. 12  pp. 3286-3289
Type of Manuscript: LETTER
Category: Wireless Communication Technology
Keyword: 
outage probabilityRAKE receiveradaptive arrayW-CDMA
  Summary |  Full Text:PDF

Experiments on Parallel-Type Coherent Multistage Interference Canceller with Iterative Channel Estimation for W-CDMA Mobile Radio
Yoshihisa KISHIYAMA  Koichi OKAWA  Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/12/01
Vol. E84-A  No. 12  pp. 3000-3011
Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
mobile radioW-CDMAparallel-type coherent multistage interference cancelleriterative channel estimationdecision-feedback data symbol
  Summary |  Full Text:PDF

Complexity Reduction of Turbo Decoding
Akira SHIBUTANI  Hirohito SUDA  Yasushi YAMAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/09/01
Vol. E84-B  No. 9  pp. 2705-2709
Type of Manuscript: LETTER
Category: Wireless Communication Technology
Keyword: 
turbo codingiterative decodingCRCW-CDMA
  Summary |  Full Text:PDF

Outer Loop Control of Fast Transmit Power Control Based on Intermediate Block Error Rate in Concatenated Channel Coding for DS-CDMA Mobile Radio
Koichi OKAWA  Kenichi HIGUCHI  Mamoru SAWAHASHI  Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/07/01
Vol. E84-A  No. 7  pp. 1691-1701
Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
mobile radioW-CDMAconcatenated channel codingtransmit power controlouter loop control
  Summary |  Full Text:PDF

Comparison of Hybrid ARQ Schemes and Optimization of Key Parameters for High-Speed Packet Transmission in W-CDMA Forward Link
Nobuhiko MIKI  Hiroyuki ATARASHI  Sadayuki ABETA  Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/07/01
Vol. E84-A  No. 7  pp. 1681-1690
Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
mobile radioW-CDMAhigh-speed downlink packet accesshybrid ARQ
  Summary |  Full Text:PDF

Effects of Status Broadcast Period in Common Packet Channel with Channel Monitoring of W-CDMA System
Jae-Woo SO  Don-Ho CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/04/01
Vol. E84-B  No. 4  pp. 1094-1099
Type of Manuscript: LETTER
Category: Wireless Communication Technology
Keyword: 
common packet channelchannel monitoringCPCH status broadcastW-CDMA
  Summary |  Full Text:PDF

Combined Effect of Coherent Adaptive Antenna Array Diversity and SINR-Based Fast Transmit Power Control in W-CDMA Reverse Link
Shinya TANAKA  Atsushi HARADA  Taisuke IHARA  Mamoru SAWAHASHI  Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/03/01
Vol. E84-B  No. 3  pp. 425-434
Type of Manuscript: Special Section PAPER (Special Issue on Innovative Mobile Communication Technologies at the Dawn of the 21st Century)
Category: 
Keyword: 
mobile communicationW-CDMAadaptive antenna arrayfast transmit power control
  Summary |  Full Text:PDF

Parallel-Type Coherent Multi-Stage Interference Canceller with Iterative Channel Estimation Using Both Pilot and Decision-Feedback Data Symbols for W-CDMA Mobile Radio
Koichi OKAWA  Kenichi HIGUCHI  Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/03/01
Vol. E84-B  No. 3  pp. 446-456
Type of Manuscript: Special Section PAPER (Special Issue on Innovative Mobile Communication Technologies at the Dawn of the 21st Century)
Category: 
Keyword: 
mobile radioW-CDMAparallel-type coherent multistage interference cancelleriterative channel estimationdecision-feedback data symbol
  Summary |  Full Text:PDF

Experiments on 2-Mbps Data Transmission Applying Antenna Diversity Reception over 5-MHz W-CDMA Mobile Radio Link
Koichi OKAWA  Satoru FUKUMOTO  Kenichi HIGUCHI  Mamoru SAWAHASHI  Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/08/20
Vol. E83-B  No. 8  pp. 1602-1609
Type of Manuscript: Special Section PAPER (Special Issue on Personal, Indoor and Mobile Radio Communications)
Category: 
Keyword: 
mobile radioW-CDMA2-Mbps data transmissionantenna diversityTPC
  Summary |  Full Text:PDF

Wide-Band CDMA Distortion Characteristics of an AlGaAs/InGaAs/AlGaAs Heterojunction FET under Various Quiescent Drain Current Operations
Gary HAU  Takeshi B. NISHIMURA  Naotaka IWATA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/11/20
Vol. E82-C  No. 11  pp. 1928-1935
Type of Manuscript: Special Section PAPER (Special Issue on High-Frequency/High-Speed Devices for Information and Communication Systems in the 21st Century)
Category: RF Power Devices
Keyword: 
FETmicrowaveamplifierdistortionsimulationW-CDMA
  Summary |  Full Text:PDF

Third-Generation Mobile Telecommunication System
Fumio SUZUKI  Hideshi TAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/11/20
Vol. E82-C  No. 11  pp. 1871-1878
Type of Manuscript: INVITED PAPER (Special Issue on High-Frequency/High-Speed Devices for Information and Communication Systems in the 21st Century)
Category: Information and Communication System
Keyword: 
W-CDMAThird-Generation Mobile TelecommunicationIMT-2000
  Summary |  Full Text:PDF

Harmonic Feedback Circuit Effects on Intermodulation Products and Adjacent Channel Leakage Power in HBT Power Amplifier for 1. 95 GHz Wide-Band CDMA Cellular Phones
Kazukiyo JOSHIN  Yasuhiro NAKASHA  Taisuke IWAI  Takumi MIYASHITA  Shiro OHARA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/05/20
Vol. E82-C  No. 5  pp. 725-729
Type of Manuscript: Special Section PAPER (Special Issue on Low Distortion Technology for Microwave Devices and Circuits)
Category: 
Keyword: 
heterojunction bipolar transistorintermodulationharmonicsW-CDMA
  Summary |  Full Text:PDF

Current Situation of IMT-2000 Radio Transmission Technology Study in Japan
Akio SASAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/07/20
Vol. E81-B  No. 7  pp. 1299-1304
Type of Manuscript: INVITED PAPER (Special Issue on Third Generation Land Mobile Communication Systems)
Category: 
Keyword: 
IMT-2000FPLMTSITUARIBW-CDMAradio transmission technology
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