Journal of the Korean Institute of Telematics and Electronics A (전자공학회논문지A)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Performance Analysis of DS/SSMA DPSK Communication System with Diversity and Channel Coding in Mobile Radio Environment

이동 무선 채널에서 다이버시티와 채널 부호를 사용한 DS/SSMA DPSK 통신 시스템의 성능 분석

  • 강병권 (한국전자통신연구소 무선기술연구실) ;
  • 조병진 (한국전자통신연구소 무선기술연구실) ;
  • 황금찬 (연세대학교 전기공학과)
  • Published : 1993.07.01
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Abstract

The bit error rates of DS/SSMA DPSK system with diversity and FEC channel coding in Rayleigh fading and log-normal shadowing channel are evaluated. Microscopic postdetection diversity and macroscopic selection diversiity are used to mitigate the effects of Rayleigh fading and log-normal shadowing, respectively. The numerical results show that the composite use of diversity and channel coding is very efficient for improving system performance compared to their respective uses.

Keywords