Cooperative multicell ARQ in mimo cellular systems

Kampol Woradit, Tony Q.S. Quek, Zander Zhongding Lei

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

3 Citations (Scopus)

Abstract

Coordinated multi-point processing at multiple base stations can improve coverage and throughput for future cellular systems. In this paper, we study the coordinated reception at multiple MIMO base stations by proposing cooperative multicell automatic repeat request (ARQ) protocols via wired backhaul links. In particular, we consider three protocols where the cooperative base stations employ different type of multicell processing, namely, opportunistic decode-and-forward, amplify-and-forward, and compress-and-forward processing. We derive the average packet error rates for these protocols. Numerical results show the effectiveness of the proposed protocols compared to conventional ARQ protocol. Furthermore, the degree of improvement depends on the type of cooperative multicell ARQ protocols and the operating average signal-to-noise ratio of the main and backhaul links.

Original languageEnglish
Title of host publication2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2010
DOIs
Publication statusPublished - 2010
Event2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2010 - Marrakech, Morocco
Duration: 2010 Jun 202010 Jun 23

Publication series

NameIEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC

Conference

Conference2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2010
Country/TerritoryMorocco
CityMarrakech
Period10-06-2010-06-23

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Computer Science Applications
  • Information Systems

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