Comments on "Capacity evaluation for DS-CDMA systems with multi-class on/off traffic"

被引：0
|
作者：
Park, MK [1 ]
Oh, SK
机构：
[1] LG Elect, LG R&D Complex, Anyang 431080, South Korea
[2] Ajou Univ, Sch Elect Engn, Suwon 442749, South Korea
来源：
IEEE COMMUNICATIONS LETTERS | 2000年 / 4卷 / 12期
关键词：
DS-CDMA; multi-class traffic; power allocation;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
We propose an efficient iterative algorithm for computing the optimum received power levels corresponding to traffic classes in the reverse link of direct sequence-code division multiple access (DS-CDMA) systems,vith multi-class traffic. The proposed algorithm converges much faster to the optimum values as compared with the algorithm of Lee and Sung [1], thus reducing greatly the computations required for optimum power allocation.
引用
收藏
页码：381 / 383
页数：3
相关论文
共 50 条
  • [41] Constrained Power Control to Enhance the Capacity of Slotted DS-CDMA Cellular Systems
    Chai, Chin Choy
    Zhou, Kainan
    Chew, Yong Huat
    Li, Ke
    WIRELESS PERSONAL COMMUNICATIONS, 2009, 50 (02) : 181 - 206
  • [42] Constrained Power Control to Enhance the Capacity of Slotted DS-CDMA Cellular Systems
    Chin Choy Chai
    Kainan Zhou
    Yong Huat Chew
    Ke Li
    Wireless Personal Communications, 2009, 50
  • [43] Capacity of a DS-CDMA system supporting mixed modulation
    Oppermann, Ian
    Conference Record / IEEE Global Telecommunications Conference, 1998, 6 : 3403 - 3407
  • [44] Performance evaluation of multirate DS-CDMA communication systems with adaptive antennas
    Chen, Jun-Da
    Ueng, Fang-Biau
    Chang, Jui-Chi
    Lin, Cen-Lan
    WIRELESS COMMUNICATIONS & MOBILE COMPUTING, 2012, 12 (02): : 169 - 183
  • [45] Capacity of the overlapped carriers scheme in FD/DS-CDMA
    Lee, J
    Tafazolli, R
    Evans, BG
    IEEE ISSSTA '96 - IEEE FOURTH INTERNATIONAL SYMPOSIUM ON SPREAD SPECTRUM TECHNIQUES & APPLICATIONS, PROCEEDINGS, VOLS 1-3, 1996, : 375 - 379
  • [46] Capacity of a DS-CDMA system supporting mixed modulation
    Oppermann, I
    GLOBECOM 98: IEEE GLOBECOM 1998 - CONFERENCE RECORD, VOLS 1-6: THE BRIDGE TO GLOBAL INTEGRATION, 1998, : 3403 - 3407
  • [47] On the inter chip interference in DS-CDMA systems
    Mazzini, G
    Volta, A
    IEEE ISSSTA '96 - IEEE FOURTH INTERNATIONAL SYMPOSIUM ON SPREAD SPECTRUM TECHNIQUES & APPLICATIONS, PROCEEDINGS, VOLS 1-3, 1996, : 702 - 707
  • [48] Performance Analysis of DS-CDMA and MC-CDMA Systems
    Lee, Yoonill
    2018 9TH IEEE ANNUAL UBIQUITOUS COMPUTING, ELECTRONICS & MOBILE COMMUNICATION CONFERENCE (UEMCON), 2018, : 842 - 846
  • [49] Iterative multiuser acquisition for DS-CDMA systems
    Wu, TC
    57TH IEEE VEHICULAR TECHNOLOGY CONFERENCE, VTC 2003-SPRING, VOLS 1-4, PROCEEDINGS, 2003, : 2822 - 2826
  • [50] User Activity Tracking in DS-CDMA Systems
    Vazquez, Manuel A.
    Miguez, Joaquin
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2013, 62 (07) : 3188 - 3203
12345