Optimal Transmitter Beamforming with Per-antenna Power Constraints

被引：0

作者：

Pi, Zhouyue ^{[1
]}

机构：

[1] Samsung Elect, Dallas Technol Lab, Richardson, TX USA

来源：

2012 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC) | 2012年

关键词：

WIRELESS;

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：

Optimal transmitter beamforming with per-antenna power constraints has been a long outstanding problem. In this paper, we derive the necessary and sufficient conditions for optimal single-stream and multi-stream transmitter beamforming with per-antenna power constraints. We also develop iterative algorithms for single-stream and multi-stream transmitter beamforming, and prove the algorithms converge to the optimal solutions.

引用

页数：6

共 10 条

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