Max capacity design for two-way MIMO relay systems

Enoch Lu, Zihao You, I. Tai Lu

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

Abstract

This paper considers a two-way multiple-input multiple-output (MIMO) relay system with multiple relay nodes between two end nodes. A novel iterative approach is introduced for jointly designing the precoders and decoders at the two end nodes, and the processors at the relays to maximize the system capacity. Numerical results for the per-node power constraint show the convergence behavior of the proposed approach and give a performance benchmark for the analog network coding scheme.

Original languageEnglish (US)
Title of host publication2011 IEEE Global Telecommunications Conference, GLOBECOM 2011
DOIs
StatePublished - 2011
Event54th Annual IEEE Global Telecommunications Conference: "Energizing Global Communications", GLOBECOM 2011 - Houston, TX, United States
Duration: Dec 5 2011Dec 9 2011

Publication series

NameGLOBECOM - IEEE Global Telecommunications Conference

Other

Other54th Annual IEEE Global Telecommunications Conference: "Energizing Global Communications", GLOBECOM 2011
Country/TerritoryUnited States
CityHouston, TX
Period12/5/1112/9/11

Keywords

  • MIMO
  • analog network coding
  • maximum capacity
  • per-node power
  • relay
  • two-way relaying

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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