Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Beijing University of Posts and Telecommunications》 2005-05
Add to Favorite Get Latest Update

Joint Power and Data Rate Allocation for the Downlink in CDMA Systems Based on Utility Function

QIU Jing,ZHANG Ping(School of Telecommunication Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,China)  
The joint power and data rate allocation in code division multiple access(CDMA) systems was studied.Using utility function as the optimization objective of resource allocation policy,a novel dual-loop resource allocation algorithm was presented.Data rate was adjusted by the outer loop to meet fairness among users. Based on the rate allocation achieved by the outer loop,the inner loop allocated power to guarantee the maximum system utility.Outer loop should be controlled by inner loop.The fairness among different users is guaranteed and the system resource utilization is improved with this algorithm.
【Fund】: 国家“863计划”项目(2004AA123180)
【CateGory Index】: TN929.533
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 1 Hits
1 XU Wen-jun,LIU De-chang,HE Zhi-qiang,NIU Kai,WU Wei-ling(School of Information Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,China);A Low Computational Complexity Simulation Algorithm for Power Control in WCDMA System[J];Journal of Beijing University of Posts and Telecommunications;2007-04
【Citations】
Chinese Journal Full-text Database 2 Hits
1 WANG Yu-feng,WANG Wen-dong,CHENG Shi-duan (State Key Laboratory of Switching Technology and Telecommunication Networks, Beijing University of Posts and Telecommunications, Beijing 100876, China);Study of Fairness of Resource Adaptation Based on Utility[J];Journal of Beijing University of Posts and Telecommunications;2004-03
2 ZHOU Wen-an,LI Zhen,ZHUGE Qing,SONG Jun-de(Electronic Engineering School, Beijing University of Posts and Telecommunications, Beijing 100876,China);An Optimal Bit Loading Algorithm in Multi-CellMulti-User OFDM Systems[J];Journal of Beijing University of Posts and Telecommunications;2004-S2
【Co-citations】
Chinese Journal Full-text Database 4 Hits
1 YAN Xiao-dong,XU Hui-min(School of Telecommunication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China);A Scalable, Decentralized Replica Location Method[J];Journal of Beijing University of Posts and Telecommunications;2005-03
2 XU Guo-xin,ZHANG Jian-hua,LUO Qiang,ZHANG Ping(School of Telecommunication Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,China);Delay Weighted Dynamic Subcarrier Allocation Algorithm for OFDMA Downlink[J];Journal of Beijing University of Posts and Telecommunications;2005-05
3 ZHANG Tian-kui1,ZENG Zhi-min1,TANG Nan2,LI Zhi-wei1(1.Institute of Communication Networks Integrated Technology,Beijing University of Posts and Telecommunications,Beijing 100876,China;2.Jiangxi College and University Enrollment Office,Nanchang 330006,China);A Multicell Adaptive Resource Allocation Scheme for OFDMA System[J];Journal of Beijing University of Posts and Telecommunications;2007-05
4 WANG Xiao-kun1, BAO Hui1, ZHU Kai-fei2(1.Department of Electric and Electronic Engineering, North China Electric Power University, Baoding 071003, China;2.Huiyuan Post and Telegraph Consulting Ltd., Shijiazhuang 050021, China);Design of resource allocation scheme for downlink multicell OFDMA system[J];Telecommunications for Electric Power System;2009-10
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Zhang Shu Rong Mongtian (Department of Electronic and Engineering, Shanghai Jiaotong University, Shanghai 200030, China);Joint power control algorithm for CDMA-TDD system[J];Journal of Beijing University of Aeronautics and Astronautics;2005-08
2 ZHANG Ping (Wireless Technology Innovation Laboratory, Beijing University of Posts and Telecommunications, Beijing 100876, China);Some Research Issues for Beyond 3G Mobile Systems[J];Journal of Beijing University of Posts and Telecommunications;2002-03
3 HU Jian-cun,LIU Yi-tong,YANG Da-cheng(School of Telecommunication Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,China);Study on Reverse Link Packet Data Media Access Control Technologies[J];Journal of Beijing University of Posts and Telecommunications;2005-05
4 Ling Ling Xie Hui Fu Haiyang(Department of Communication Engineering, Nanjing University ofPosts and Telecommunications, Nanjing 210003);Radio Downlink Budget for cdma2000 1x EV-DO[J];Telecom Engineering Technics and Standardization;2006-01
5 LI Ji-long, CHEN Yu, QIU Jing, ZHANG Ping ( Beijing University of Posts and Telecommunications, Beijing 100876, China );Combined rate allocation and power distribution in multiservice CDMA system[J];Journal of Circuits and Systems;2005-02
6 DING Fang-zhong, LI Han, QIN Jia-yin ( Department of Elctronics & Communication Engineering, Sun Yat-Sen University, Guangzhou 510275, China );A joint control algorithm of multirate hierarchical CDMA systems[J];Journal of Circuits and Systems;2005-04
7 Zhang Jing, Tang Xiaomei, Du Shiwu(PLAIEU, Zhengzhou 450002, China);Test and Computation of Performance of CDMA2000 1x-EV-DO Airinterface Radio Link[J];Electronic Engineer;2005-04
8 WANG Yu,LI Shao qian,LI Le min(The National Communication Lab of University of Electronic Science and Technology,ChengDu 610054,China);Joint Power Control in CDMA Cellular Mobile Communication Systems[J];Acta Electronica Sinica;2000-S1
9 Xue Wenhu Gan Zhongmin (Institute of Communication Engineering, PLAUST, Nanjing 210007, China);PERFORMANCE ANALYSIS OF ADAPTIVE POWER AND RATE CONTROL IN WIDEBAND CDMA SYSTEMS[J];Journal of Electronics and Information Technology;2003-08
10 Zheng Yu-sheng Zhang Xin Zhang Ding-ye Yang Da-cheng (PO Box 93, Beijing University of Posts and Telecommunications, Beijing 100876, China);A Novel Rate Control Based Packet Data Transmission Scheme for Reverse Link[J];Journal of Electronics & Information Technology;2006-04
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 FAN Rui,YANG Jian,CHENG Shiduan (National Laboratory of Switching Technology and Telecommunication Networks, Beijing University of Posts and Telecommunications, Beijing 100876, China);An Adaptive Mobile Multicast Protocol[J];Journal of Beijing University of Posts and Telecommunications;2002-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved