Power adaptation for transmit antenna diversity in Rayleigh Fading channels

Ye Hoon Lee, Nam Soo Kim

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Scopus citations

Abstract

In this paper, power adaptation for a transmit antenna diversity system is considered in Rayleigh fading channels. The optimal space-time domain power adaptation that minimizes the average bit error rate is analytically derived subject to a fixed average power constraint. Our results show that the proposed space-time domain power adaptation scheme has a significant performance gain over the conventional power adaptation in the space domain only.

Original languageEnglish
Title of host publication2003 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages408-411
Number of pages4
ISBN (Electronic)078037858X
DOIs
StatePublished - 2004
Event4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003 - Rome, Italy
Duration: 15 Jun 200318 Jun 2003

Publication series

NameIEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC
Volume2004-January

Conference

Conference4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003
Country/TerritoryItaly
CityRome
Period15/06/0318/06/03

Keywords

  • Power adaptation
  • Rayleigh channels
  • Transmit antenna diversity

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