Distributed gabba space-time codes with complex signal constellations

Behrouz Maham, Are Hjørungnes, Giuseppe Abreu

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

5 Citations (Scopus)

Abstract

This paper is on the design of practical distributed space-time codes for wireless relay networks. The amplify-and-forward (AF) scheme is used in a way that each relay transmits a scaled version of the linear combination of the received symbols. We propose distributed GABBA codes, which is generalized to any number of relays and independent of modulation type. Using linear orthogonal decoding in the destination makes it feasible to employ large number of potential relays to improve diversity order.

Original languageEnglish
Title of host publicationSAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop
Pages118-121
Number of pages4
DOIs
Publication statusPublished - Oct 6 2008
EventSAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop - Darmstadt, Germany
Duration: Jul 21 2008Jul 23 2008

Publication series

NameSAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop

Other

OtherSAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop
CountryGermany
CityDarmstadt
Period7/21/087/23/08

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering

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  • Cite this

    Maham, B., Hjørungnes, A., & Abreu, G. (2008). Distributed gabba space-time codes with complex signal constellations. In SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop (pp. 118-121). [4606837] (SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop). https://doi.org/10.1109/SAM.2008.4606837