Performance analysis of adaptive modulation system combined with transmit/receive diversity

Jooeung Kim, Inkyoung Kim, Sangmin Ro, Daesik Hong, Changeon Kang

Research output: Contribution to journalConference article

11 Citations (Scopus)

Abstract

In this paper, the average frame error rate (FER) and throughput expressions are derived for adaptive modulation combined with transmit/receive diversity schemes in a Rayleigh fading channel. Based on these derived expressions, the effect of transmit/receive diversity on the link performance of adaptive modulation is investigated. Two transmit diversity schemes are considered for analysis: Space-time transmit diversity (STTD) and selection transmit diversity (STD). Our results show that the performance of adaptive modulation can be improved by combining STD, especially when there is a few receive antennas. However, STTD gives little benefit on adaptive modulation.

Original languageEnglish
Pages (from-to)837-841
Number of pages5
JournalIEEE Vehicular Technology Conference
Volume2
Publication statusPublished - 2002 Jan 1
EventVehicular Technology Conference - Birmingham, AL, United States
Duration: 2002 May 62002 May 9

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics

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