A novel power allocation scheme for multiple antenna systems

被引：0
|
作者：
Dong, YJ [1 ]
Zhou, ZL [1 ]
Wang, WB [1 ]
Zhang, YH [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, Sch Elect Engn, Beijing 100876, Peoples R China
来源：
ICCC2004: Proceedings of the 16th International Conference on Computer Communication Vol 1and 2 | 2004年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In a multiple-antenna system, the transmit power allocation over different sub-channels is an effective means to improve the performance. In this paper, the optimal transmit power allocation scheme is first introduced, and then a novel power allocation scheme is derived. Simulation results show that the new proposed scheme can provide high channel capacity similar to the optimum power allocation scheme in the condition of low SNR. And our proposed scheme has the lower computation complexity than the latter.
引用
收藏
页码：926 / 929
页数：4
相关论文
共 50 条
  • [1] A novel distributed power allocation scheme for coordinated multicell systems
    Adão Silva
    Reza Holakouei
    Daniel Castanheira
    Atílio Gameiro
    Rui Dinis
    EURASIP Journal on Wireless Communications and Networking, 2013
  • [2] A novel distributed power allocation scheme for coordinated multicell systems
    Silva, Adao
    Holakouei, Reza
    Castanheira, Daniel
    Gameiro, Atilio
    Dinis, Rui
    EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING, 2013,
  • [3] Optimal Power Allocation Scheme for Energy Efficiency Maximization in Distributed Antenna Systems
    Kim, Heejin
    Lee, Sang-Rim
    Song, Changick
    Lee, Kyoung-Jae
    Lee, Inkyu
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2015, 63 (02) : 431 - 440
  • [4] ROBUST ADAPTIVE POWER ALLOCATION FOR THE DOWNLINK OF MULTIPLE-ANTENNA SYSTEMS
    Flores, Andre R.
    de Lamare, Rodrigo C.
    2021 IEEE STATISTICAL SIGNAL PROCESSING WORKSHOP (SSP), 2021, : 206 - 210
  • [5] Power Allocation for Energy Efficient Multiple Antenna Systems With Joint Total and Per-Antenna Power Constraints
    Wang, Zijian
    Vandendorpe, Luc
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2018, 66 (10) : 4521 - 4535
  • [6] A Novel Power Allocation Scheme Under Outage Constraints in NOMA Systems
    Cui, Jingjing
    Ding, Zhiguo
    Fan, Pingzhi
    IEEE SIGNAL PROCESSING LETTERS, 2016, 23 (09) : 1226 - 1230
  • [7] Energy Efficient Power Allocation Scheme for Distributed Antenna Systems with Target BER Constraint
    Yu, Xiangbin
    Wang, Ying
    Zhu, Qiuming
    Dong, Tao
    Chu, Junya
    CHINA COMMUNICATIONS, 2016, 13 (11) : 234 - 243
  • [8] Energy Efficient Power Allocation Scheme for Distributed Antenna Systems with Target BER Constraint
    Xiangbin Yu
    Ying Wang
    Qiuming Zhu
    Tao Dong
    Junya Chu
    中国通信, 2016, 13 (11) : 234 - 243
  • [9] CLOSED-FORM POWER ALLOCATION SCHEME FOR SPACE-TIME CODED MULTIPLE-ANTENNA SYSTEMS WITH IMPERFECT CSI
    Kuang, Quan
    Leung, Shu-Hung
    Yu, Xiangbin
    2010 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, 2010, : 3442 - 3445
  • [10] Antenna Selection and Power Allocation Algorithm in Distributed Antenna Systems
    Xu, Fangmin
    Hu, Yuqin
    2015 IEEE 16TH INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY (ICCT), 2015, : 540 - 543
12345