Communications Technology 2009 Issue 2 Joint Optimization of Linear Precoders and Decoders for Multiuser MIMO Downlink

Joint Optimization of Linear Precoders and Decoders for Multiuser MIMO Downlink
LI Hao;XU Chang-qing

..............page:1-3

A Study on RPR's Fairness Algorithm Based on Flow
WEI Xing;ZHOU Sheng-yuan

..............page:4-7

Analysis and Simulation of Optimal Jamming QPSK Signals
HONG Lei;YANG Yu-hong;ZHANG Rui

..............page:8-11

Monitoring and Analysis of Network Performance VOIP
CHU Li-li

..............page:104-106

Study on GBit Network CUBIC Congestion Control Simulation
CHENG Ke-fei;CHEN Chang-zhi;XIA Hong

..............page:101-103

Analysis on Capability and Overhead of WiMAX for Wireless Backhaul
GONG Xiao-ju;LI Jiao-lin

..............page:98-100

MAC Protocol based on Smart Antenna in Realization of Multi-relay
LI wei;XIAO Shao-rong;Guan Li-li

..............page:94-97

A Genetic Simulated Annealing Algorithm for Packet Scheduling
LIU Bo;MENG Xiang-ru;MA Hai-yuan

..............page:91-93

Clock Synchronization and Its Implementation in CE/PTN
WANG Xuan;DU Jun

..............page:88-90

IF Interaction Application of Esp in Embedded Linux
LIU Tao;LI Xin

..............page:85-87

Energy-efficient Multicast mechanism in Mobile Ad Hoc Networks based on Agents
LI Yan-bing;XU Sheng-wei;ZENG Ping;JIANG Ji-jun

..............page:82-84

Analysis on System Character of General Differential Chaos Shift Keying
ZHAO Hua;WU Yong;YIN Kui-xi

..............page:79-81

Study on Modern Technology Rends Trends of TD-SCDMA Standard
JINAG Li-bo

..............page:77-78,81

Exploration on MPE based on Satellite Broadcast Management System of GBS
ZHANG Rui;YANG Yu-hong;HONG Lei

..............page:74-76

Influence of Time Frequency Synchronization Error on OFDM System Performance
WANG Kan;LI Cun-yong

..............page:71-73,76

Spectrum Sharing Technology in Cognitive Radio
ZHANG Ai-qing;YE Xin-rong;DING Xu-xing

..............page:68-70

Design and Simulation of MFSK Modulation Circuit Based on VHDL
SUN Zhi-xiong;LI Tai-jun

..............page:66-67,70

Research on OFDM Technology based on DSP
XU Ning;ZHUANG Hui

..............page:63-65

PIC Simulation for Dispersion Relation of Electromagnetic Wave in Plasmas
LIU Jia-xin;QU Ma-lin

..............page:61-62,65

Power Allocation Algorithm of CDD and Its Performance Analysis in Distributed Wireless Communication System
GAN Wen-yu;WANG Zhen;LV Xing-zai;ZHU Jin-kang

..............page:57-60

Research on Narrowband HF DFH Burst Communication
ZENG Yang;WANG Yong-bin;QU Xiao-xu

..............page:54-56,60

Detection of FSK Signal Based on Duffing Oscillator
REN Lei-lei;LI Jian;SUN Tao

..............page:51-53

Modulation and Demodulation of SDPSK
WANG Jia-feng;LI Lei;GE Xiao-qi

..............page:48-50,53

Analysis of the Delay of M-Stage Hybrid ARQ Protocols
WANG Shu-lan;RAN Wen-xue;LI Chun-fen

..............page:44-47

Self-dual Codes over Zpm and Construction of Unimodular Lattices
ZHANG Li-na;YIN Zhi-xiang

..............page:42-43

Study on Influence of Estimator to Performamce of RAKE Receiver in Correlated Nakagami Channel
LIN Yun

..............page:39-41

Study of Codebook Design based on Particle Swarm Optimization
HU Hong-mei;PU Ling-min

..............page:171-173

Design on Wireless Transceiver System Based on nRF905 Module and AT89S MCU
MA Jin-xiang;He Yi-ming

..............page:36-38

Design and Implementation of CDMA Wireless Data-transportation Based on RAM
SUN Shuang-yan;DAI Xue-feng;LIU Shu-dong;XU Gong-wei

..............page:33-35

Performance Analysis of Anti-multi-path Interference for Improved Chaotic Scheme
XU Juan;HU Rong-lin;JING Ying

..............page:30-32

Simulation Analysis of RS Concatenated Code in Ultra Short Wave Communication and Satellite Communication Channels
ZHANG Wei;SU Xi-zong;ZHANG Ke;ZHANG Dai-jin;WU Bin-bin

..............page:27-29

Simulation of Variable Step-size Signed-Regressor Constant Modulus Algorithms
ZHANG Yan-ping;CAO Sha-sha;JIANG Xu-ping

..............page:25-26

2-D DOA Estimation Method Based on Joint SVD
PENG Xiao-yan;GAN Lu;WEI Ping

..............page:21-24

DWDM Technology and Its Applications in Metropolitan Area Network
LIU Jia;HUANG Hong-guang

..............page:18-20

Modeling and Simulation of ITS Wideband High Frequency Channel and Its Noise
SUN Ping;ZHANG Shui-lian;QIN Zhi-qiang

..............page:15-17

A Semi-Random Construction of Linear Encoding LDPC Codes and Its Simulation
ZHANG Zhi-liang;QING Lin-bo;LIU Ying

..............page:12-14

Research on Decoding GTP Protocol in GPRS Network
CHEN Fei;LUO Jiang-tao

..............page:107-109

Application of Cache Technology in P2P
QIU De-cheng;WANG Shu-xun;XU De-qi

..............page:110-112

Research of Network Entry in IEEE 802.16 Mesh Network
YAO Xing-ying;LI Yun

..............page:113-115

Conflicts Improvement Methods based on IEEE 802.16 in Mesh Network
CHEN Liang;LI Yun;WANG Ru-yan;LIU Zhan-jun

..............page:116-117

A TCP Congestion Control Strategy based on Multi-path Load Balance in Wireless Networks
ZHOU Yang-mei;LI Yun;LIU Zhan-jun;ZHAO Wei-liang

..............page:118-120

Application of IPv4/IPv6 Transitional Technology in Campus Network
ZHOU Li-li;ZHANG Ping;LIANG Zu-hua

..............page:212-214

3D-Centroid Localization Algorithm for Nodes of Wireless Sensor Network
LIANG Xiao-man;JIANG Xiao-qi;LI Ying-ling

..............page:121-123

An Improved RED Algorithms Based on Link Resource
ZHAO Wen-bo;LIU Qun

..............page:124-126

Construction of Universal Network Development Platform of Expert System
XING Wen-kai;ZHAI Yu-mei

..............page:127-129

SRDG-M: A Stratified Resources Discovery Model in Manufacturing Grid
WANG Hong;ChO Jin-kun;XIN Da-xin;SHAO Ying

..............page:130-132,135

Revised Frequency Optimal Algorithm and Its Application in Acoustic Echo Cancellation
XIAO Shang-hui;HUANG Bang-ju

..............page:133-135

Congestion Control Strategy Based on Epidemic Routing for node in DTN
ZHAO Ling;LIU Zhan-jun;LI Yun;Liu Qi-lie

..............page:136-137,140

Software Implementation of MQAM Based on DSP
HUANG Chen;DU Shou-tian;WANG Shuai;LIU Huai-xia

..............page:138-140

Dynamic Programming of Routing in Discontinuously Connected Wireless Network
ZHAO Xiao-na;LI Yun;LIU Qi-lie;SHE Wenkui

..............page:141-142,145

Integrated Channelization Receiver System of SDR
YAN Tian-feng;QIAO Zhong-wei;SHEN Pei-lan

..............page:143-145

Routing Protocol in Wireless Mesh Networks Multi-Radio Link-Quality Source Routing Protocol
CHEN Jian-hua;ZHAO Yuan-dong;CHEN Kang

..............page:146-148

An Adaptive Temporal Error Concealment Method Based on H. 264/AVC
HAN Qian;HAN Bing;MA Zhi-qiang;SHAN Yong

..............page:149-151

Reconstruction of Normal Speech from Whispered Speech based on BP Neural Network
HAN Tao;TAO Zhi;GU Ji-hua;ZHAO He-ming;LI Ling

..............page:152-155

An Improved Speech Endpoint Detection Method based on Cepstrum Distance
SHEN Hong-li;ZENG Yu-min;WANG Peng

..............page:156-158

Motion Estimation Algorithm by Node Search Based On Deformable Block Matching With Threshold
WANG Yan-ying;GUO Ji-kun

..............page:159-161

Design of IPV6 Security Module Based on SafeXcel Chip
PAN Da-qing

..............page:256-258

Study on Security Framework of H. 323 Protocol
WANG Zhi-xiang;WEI Gang

..............page:259-260,263

Application of Wavelet Transform in Iris Image Feature Extraction and Recognition
ZHANG Jian;LAN He-hui

..............page:162-164

Research on Fast Video Compress and Encode Technology Based on DSP
WANG Shao-chong

..............page:165-167

An Approach for Video-text Extraction based on Text Traversing Line and Stroke Connectivity
WANG Zhi-ming;TIAN Po-huang

..............page:168-170

Analysis on Dynamic Channel Allocation in Radio Resource Management
HUANG Hui;NI Dou

..............page:202-203

Channel Assignment Based on QPSO Algorithm
CHI Yue;ZHAO Dong-ming;XIA Ke-wen;WU Rui

..............page:204-206,209

A Joint Method Reducing Peak-to-average Power Ratio of MC-CDMA System
WANG Gang;WANG Tao;KANG Rong-zong;LIU Luo-kun

..............page:207-209

A Cooperative Locating Algorithm Based on Least Square and Taylor Series Algorithm
FENG Hui-zhao;ZHANG Zheng-ping;QIN Shui-jie

..............page:210-211,214

Design and Optimization of Data Acquisition in Network Content Audit System
JIANG Qing;ZHOU Ke;CHENG Ke-fei

..............page:215-217

Principles and Key Technologies of Grid Computing
LIN Xiao-Peng;LI Xiao-chao;GUO Dong-hui

..............page:218-220

Design of PXA270-based Strategic Missile Equipment District Callback and Search System
ZHOU Le;LIU Wen-yi

..............page:221-223

Design of Remote Education System Based on Mobile Learning
HUANG Jia-rong

..............page:224-226

Concentrated Control Method of Home Electric Appliances Based on Short Range Wireless Technology
ZHU Tong-fa;HE Ting;CHEN Zhen-yu;ZENG Zhi-xin

..............page:227-229

Realization and Application of Bluetooth Headset Profile in PC
SUN Tao;SHI Jian-jun

..............page:230-232

Design of Smart Home System Based on Wireless Sensor Network
MING Guang-zhao;LI Ou;ZHANG Yan-jun

..............page:233-234,237

Design of Transmitter Location for NEW NAVTEX System
ZHANG Hong-quan;WANG Xiao-lei;LIU Xin

..............page:235-237

An Authentication Protocol for Real Time Streams
WAHG Shen-shen;YIN Xiao-chuan;WANG Fang-nian

..............page:238-240

Design and Research on Distributed Mobile Core Network Security Protection Architectrue
ZHOU Ying-jie;LIU Cai-xia;ZUO Yan-fei

..............page:241-243

Research on Image Content Filtering Firewall based on Gesture Model
GUAN Chao;JIANG Jian-zhong;GUO Jun-li

..............page:244-246

Implementation of Database Security Expert System based on Neural Network
ZENG Zhi-gao;YI Sheng-qiu

..............page:247-249

Privilege design of corps spatial information system based on role
QIN Huai-bin;GUO Li;LIANG Bin

..............page:250-252

Characters and Precautions of Mobile Phone Virus
LI Jin

..............page:253-255

Fuzzy Sub-stroke Extraction Based on Mathematical Morphology
QIAO De-jiang;CHEN Hong-chang

..............page:174-175,178

Applications of Fractal in Information Processing
SHI Qiang;FANG Yong

..............page:176-178

Joint Optimization of Adaptive Intra-update and Rate Control
XIE Jun;TANG Kun;CUI Hui-juan

..............page:179-180,183

Speech Endpoint Detection Algorithm Analysis Based on Short-term Energy Ratio
DAI Yuan-hong;CHEN Hong-chang;QIAO De-jiang;LI Le

..............page:181-183

Research on Smooth Block Coding Algorithm for H. 264 Standard
LIAN De-jian;LIAO Yan-ling

..............page:184-186,190

Research on Sensor Network Route Algorithm Based on Ant Algorithm
ZHANG Ai-ke

..............page:187-190

Face Recognition Based on Gabor Wavelet and Neural Network
LIU Wei;ZHU Hao;LIU Ji-bang;SUN Yi

..............page:191-192,195

The performance analysis of Bit Error Rate in the 2PSM-THMA UWB system
YANG Na;YAN Biao;LIU Min;ZHANG Hui;YANG Yin-xia

..............page:193-195

Improved MC-CDMA System Channel Estimation Algorithm based on DFT
LIU Na;WANG Tao;LIU Luo-kun

..............page:196-198

Research and Simulation for Uplink Enhancement Technology HSUPA
QIAN Xing-yan;CHEN Guang;GE Hua-yong

..............page:199-201

Design of Digital Campus Information Security Protective System
LIU Hui;GE Shu-jie;HAN Wei-wei

..............page:272-274

Research and Design on of Immunity-based IPS Model
LIN Yu-qi

..............page:275-276,279

The Simple and Practical New Approach to Electromagnetic Leakage Test of Informat ion Equipment
SHI Jun

..............page:277-279

Realization of Video Communication between Terminals based on Yahalom Protocol
LUO Jia

..............page:280-282,285

A Real-time Removable Storage Device Monitor Based on File Filter Driver
ZHANG Jun-wei;LUO Hong;QIAO Xiang-dong

..............page:283-285

Application of Ajax in Optimizing Web System
ZHANG Sheng-ping

..............page:286-288

A Design and Implementation of High Density DTMF Signal Coder/Decoder
XIA Bin;PENG Qian;YU Yong-xue

..............page:289-291,294

Design of USB Broadcast Playing and Controlling system
CHEN Ya-juan

..............page:292-294

XML-based Message Service Data Model
WANG Hai-feng

..............page:295-297,300

Ultra_long Scaning Width CIS Image Capture System Based on FPGA
WEI Jian-ying;YE Yu-tang;WU Yun-feng;DENG Jun-jie

..............page:298-300

Web Services Affair-Streams Treatment-Oriented Improved Round Robin Solution And Its Performance Analysis
ZHANG Xiao-gang

..............page:301-302,305

Network Traffic and Intrusion Detection
HE Yue-mei;WANG Bao-min;ZHANG Qing

..............page:303-305

Anomaly Intrusion Detection Technique of Support Vector Machine Based on Rough Set Attribution Reduction
TANG Zhong;CAO Jun-yue

..............page:261-263

Analysis and Improvement of Mobile WiMAX Security
XIE Lei

..............page:264-266,269

Overview on Probabilistic Packet Marking Technology
HU Chang-jun

..............page:267-269

Study on Data Transfer Security of Wireless POS machines
WEI Yu-hong

..............page:270-271,274

A Tansig-based Variable Step-size LMS Algorithm for Adaptive Cosite Interference Cancellation
YONG Ming-yuan;YUAN Xiao-gang;CHEN Xu

..............page:306-308

Research of Genetic Algorithm-based OFDM Null Carriers Frequency Synchronization
LI Wan-chen;DONG Guang-ming

..............page:309-310,313

Function Implementation of Wireless Terminal in SmarTrunk Communication System
SHAO Xiang-yi;CHEN Xue-juan;HUANG Jian-chun

..............page:311-313

Research on Information Service Based on Grid Environment
TANG Xin-lai

..............page:314-316,319

Frequency-domain Analysis of Sampling-and-Interpolation Different Sequence
CHAI Xiao-dong;YUAN Xiao

..............page:317-319

Increase and Reduction Equivalent of Logic Function and Its Application in Simplification
LAI Jia-sheng

..............page:320-322,325

A Fast Strong Prime Generation Method
YOU Xin-e;Tian Hua-juan

..............page:323-325

Application of Multiple Thread in Sink- Card Communication
LI Hai-yan

..............page:326-327

Analysis and Design on Security for Campus-card System
YANG Yan-peng

..............page:328-329,332

Cross-selling Value of Telecommunication Products
ZHOU Fei;GE Shi-lun

..............page:330-332