BER analysis of constellation rearrangement for cooperative relaying networks over Nakagami-m fading channel

Hyun Seok Ryu, Jun Seok Lee, Chung Gu Kang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

In this paper, we consider the BER analysis of the constellation rearrangement (CoRe), which is not subject to the Gray-encoding constraint for the first transmission. This type of CoRe can be applied in a parallel transmission system such as cooperative relaying networks. Furthermore, it allow us to construct the accumulate constellation, which obtained by separating and rearranging the received symbols over two different frequency bands. Based on this accumulated constellation, we derive the tight bound on the BER of CoRe over Nakagami-m fading channel. We show that the proposed bound is much tighter than the existing loose bound, e.g., Chernoff bound. Especially, for the Rayleigh fading channel, i.e., m=1, we show that our bound is virtually identical to the simulation result over the acceptable range of E b/N o.

Original languageEnglish
Title of host publicationIEEE International Conference on Communications
DOIs
Publication statusPublished - 2011 Sep 2
Event2011 IEEE International Conference on Communications, ICC 2011 - Kyoto, Japan
Duration: 2011 Jun 52011 Jun 9

Other

Other2011 IEEE International Conference on Communications, ICC 2011
CountryJapan
CityKyoto
Period11/6/511/6/9

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Networks and Communications

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