JOURNAL ARTICLE
Optimal transmitter beamforming with per-antenna power constraints
Abstract
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.
Keywords:
Transmitter Beamforming Computer science Antenna (radio) Power (physics) Transmitter power output Mathematical optimization Electronic engineering Telecommunications Control theory (sociology) Mathematics Engineering Channel (broadcasting) Artificial intelligence Physics
Metrics
74
Cited By
1.75
FWCI (Field Weighted Citation Impact)
11
Refs
0.87
Citation Normalized Percentile
Is in top 1%
Is in top 10%
Citation History
Topics
Advanced MIMO Systems Optimization
Physical Sciences → Engineering → Electrical and Electronic Engineering
Cooperative Communication and Network Coding
Physical Sciences → Computer Science → Computer Networks and Communications
Antenna Design and Analysis
Physical Sciences → Engineering → Aerospace Engineering
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