Novel MMSE design for joint MIMO processing in analog network coding schemes

Enoch Lu, Jialing Li, I. Tai Lu

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

Abstract

A novel generalized iterative approach (GIA) is proposed for jointly designing the MMSE MIMO processors (precoders, relay processors and decoders) for the analog Network Coding scheme. The MMSE performance can be achieved for MIMO communication links with two end nodes and multiple relay nodes subject to either the per-node power constraint or the practical per-antenna power constraint. Numerical results show that the analog Network Coding scheme is more spectral and energy efficient than the conventional Direct Transmission (DT) scheme.

Original languageEnglish (US)
Title of host publication4th International Conference on Signal Processing and Communication Systems, ICSPCS'2010 - Proceedings
DOIs
StatePublished - 2010
Event4th International Conference on Signal Processing and Communication Systems, ICSPCS'2010 - Gold Coast, QLD, Australia
Duration: Dec 13 2010Dec 15 2010

Publication series

Name4th International Conference on Signal Processing and Communication Systems, ICSPCS'2010 - Proceedings

Other

Other4th International Conference on Signal Processing and Communication Systems, ICSPCS'2010
CountryAustralia
CityGold Coast, QLD
Period12/13/1012/15/10

Keywords

  • Analog network coding
  • Joint MMSE
  • MIMO
  • Per-antenna power constraint

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Signal Processing

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