Amplifier-Aware Multiple-Input Multiple-Output Power Allocation

被引：44
|
作者：
Persson, Daniel [1 ]
Eriksson, Thomas [2 ]
Larsson, Erik G. [1 ]
机构：
[1] Linkoping Univ, Dept Elect Engn, SE-58183 Linkoping, Sweden
[2] Chalmers Univ Technol, Dept Signals & Syst, SE-41296 Gothenburg, Sweden
来源：
IEEE COMMUNICATIONS LETTERS | 2013年 / 17卷 / 06期
关键词：
Multiple-input multiple-output (MIMO); power amplifiers; power dissipation; power allocation; DOWNLINK; CAPACITY; IMPACT;
D O I：
10.1109/LCOMM.2013.043013.130050
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
We propose multiple-input multiple-output (MIMO) transmitter power allocation which takes dissipation in the power amplifiers into account. We derive the equations of the general problem with full channel state information (CSI), discuss its challenges, and supply solutions in two special cases, namely for a multiple-input single-output channel with a linear beamformer constraint, and for a parallel MIMO channel. The proposed algorithms show substantial gains in terms of rate and total consumed power compared to previous state of the art over a wide range of parameter settings, and have low computational complexities.
引用
收藏
页码：1112 / 1115
页数：4
相关论文
共 50 条
  • [21] Digital prefiltering for multiple-input, multiple-output receivers
    Miller, CL
    Taylor, DP
    2001 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-10, CONFERENCE RECORD, 2001, : 1696 - 1699
  • [22] Macrocell multiple-input multiple-output system analysis
    Shi, Gang
    Nehorai, Arye
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2006, 5 (05) : 1076 - 1085
  • [23] Throughput performance for Multiple-Input Multiple-Output networks
    Koshy, BJ
    Liberti, JC
    Triolo, AA
    2002 MILCOM PROCEEDINGS, VOLS 1 AND 2: GLOBAL INFORMATION GRID - ENABLING TRANSFORMATION THROUGH 21ST CENTURY COMMUNICATIONS, 2002, : 587 - 590
  • [24] Capacity of the multiple-input, multiple-output Poisson channel
    Haas, SM
    Shapiro, JH
    ISIT: 2002 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, PROCEEDINGS, 2002, : 167 - 167
  • [25] An overview of Multiple-Input Multiple-Output (MIMO) systems
    Bronki, Krzysztof
    Lipka, Adam
    Katulski, Ryszard J.
    Stefanski, Jacek
    INTERNATIONAL JOURNAL OF ELECTRONICS AND TELECOMMUNICATIONS, 2007, 53 (03) : 273 - 289
  • [26] A reconfigurable Multiple-Input Multiple-Output communication system
    Grau, Alfred
    Jafarkhani, Hamid
    De Flaviis, Franco
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2008, 7 (05) : 1719 - 1733
  • [27] Time Reversal in Multiple-Input Multiple-Output Radar
    Jin, Yuanwei
    Moura, Jose M. F.
    O'Donoughue, Nicholas
    IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING, 2010, 4 (01) : 210 - 225
  • [28] Exploiting multiple-input multiple-output in the personal sphere
    Neirynck, D.
    Williams, C.
    Nix, A.
    Beach, M.
    IET MICROWAVES ANTENNAS & PROPAGATION, 2007, 1 (06) : 1170 - 1176
  • [29] Pilot Allocation Based on Matched Game for Massive Multiple-Input Multiple-Output Systems
    Feng W.
    Li L.
    Dai C.
    Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University, 2019, 53 (03): : 327 - 333
  • [30] Analysis of Efficiencies for Multiple-Input Multiple-Output Wireless Power Transfer Systems
    Kim, Sejin
    Lee, Bomson
    JOURNAL OF ELECTROMAGNETIC ENGINEERING AND SCIENCE, 2016, 16 (02) : 126 - 133
12345