A distributed fixed-step power control algorithm for time-varying systems

被引：0
|
作者：
Zhang, HS [1 ]
Chen, CS [1 ]
Wong, WS [1 ]
机构：
[1] Chinese Univ Hong Kong, Dept Informat Engn, Shatin, Hong Kong, Peoples R China
来源：
ICC 2005: IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5 | 2005年
关键词：
CELLULAR RADIO SYSTEMS; PERFORMANCE;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper deals with a class of power control problems where the system link gains are assumed to be time varying and SIR estimates are allowed to be corrupted with bounded noises. A simple distributed algorithm of fixed-step power control is devised and the feedback requires only local information. As a generalization of the power control algorithm proposed by Sung and Wong, we have obtained a more robust solution which can handle time varying link gains and measurement noises. Convergence of the new algorithm is analyzed and numerical studies show that it is effective.
引用
收藏
页码：2754 / 2758
页数：5
相关论文
共 50 条
  • [41] Fixed-step simulation of continuous-time ΣΔ modulators
    Benabes, Philippe
    Beydoun, Ali
    PROCEEDINGS OF 2008 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-10, 2008, : 1886 - 1889
  • [42] TIME-VARYING FEEDBACK FOR THE STABILIZATION OF FIXED MODES IN DECENTRALIZED CONTROL-SYSTEMS
    WILLEMS, JL
    AUTOMATICA, 1989, 25 (01) : 127 - 131
  • [43] Distributed Optimal Power Flow for Unbalanced Radial Systems with Time-varying Communication
    Apostolopoulou, Dimitra
    Poudineh, Rahmat
    Sen, Anupama
    2021 IEEE POWER & ENERGY SOCIETY GENERAL MEETING (PESGM), 2021,
  • [44] No Regrets: Distributed Power Control under Time-Varying Channels and QoS Requirements
    Stiakogiannakis, Ioannis
    Mertikopoulos, Panayotis
    Touati, Corinne
    2014 52ND ANNUAL ALLERTON CONFERENCE ON COMMUNICATION, CONTROL, AND COMPUTING (ALLERTON), 2014, : 213 - 220
  • [45] Guaranteed cost control of distributed parameter networked control systems with time-varying delay
    Zhu, Qixin
    Lu, Kaihong
    Zhu, Yonghong
    ASIAN JOURNAL OF CONTROL, 2020, 22 (02) : 944 - 955
  • [46] Distributed fixed-time optimization for multi-agent systems with time-varying objective function
    Li, Yue
    He, Xing
    Xia, Dawen
    INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2022, 32 (11) : 6523 - 6538
  • [47] Active vibration control for the time-varying systems with a new adaptive algorithm
    Zheng, Hongbo
    Qin, Hui
    Ren, Mingke
    Zhang, Zhiyi
    JOURNAL OF VIBRATION AND CONTROL, 2020, 26 (3-4) : 200 - 213
  • [48] A Distributed Algorithm for Reconstructing Time-Varying Graph Signals
    Chi, Yuan
    Jiang, Junzheng
    Zhou, Fang
    Xu, Shuwen
    CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2022, 41 (06) : 3624 - 3641
  • [49] A Distributed Algorithm for Reconstructing Time-Varying Graph Signals
    Yuan Chi
    Junzheng Jiang
    Fang Zhou
    Shuwen Xu
    Circuits, Systems, and Signal Processing, 2022, 41 : 3624 - 3641
  • [50] A Distributed Algorithm for Solving A Time-Varying Linear Equation
    Zhang, Xiaozhen
    Yang, Qingkai
    Wei, Haijiao
    Chen, Wei
    Peng, Zhihong
    Fang, Hao
    2023 62ND IEEE CONFERENCE ON DECISION AND CONTROL, CDC, 2023, : 3160 - 3165
12345