Multichannel multiuser detection of space-time turbo codes: Experimental performance results

Daniel Bliss, Peter H. Wu, Amanda M. Chan

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

10 Scopus citations

Abstract

Wireless communication using multiple-input multiple-output (MIMO) systems enables increased spectral efficiency and improved reliability for a given total transmit power. In this paper, channel phenomenology and space-time turbo coding are discussed. Space-time turbo codes combine the advantages of turbo codes with MIMO systems. The performance of receiver options is investigated, including multichannel multiuser detectors (MCMUD) that iteratively employ space-time-frequency adaptive processing, multiuser detection, and joint channel-data estimation. MIMO capacity is a strong function of channel phenomenology, motivating experimental performance evaluation. Results from outdoor experimental data using a 2 bits/s/Hz, 4 × 4 space-time turbo code are presented.

Original languageEnglish (US)
Title of host publicationConference Record of the Asilomar Conference on Signals, Systems and Computers
EditorsM.B. Matthews
Pages1343-1348
Number of pages6
Volume2
StatePublished - 2002
Externally publishedYes
EventThe Thirty-Sixth Asilomar Conference on Signals Systems and Computers - Pacific Groove, CA, United States
Duration: Nov 3 2002Nov 6 2002

Other

OtherThe Thirty-Sixth Asilomar Conference on Signals Systems and Computers
CountryUnited States
CityPacific Groove, CA
Period11/3/0211/6/02

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Signal Processing
  • Hardware and Architecture

Fingerprint Dive into the research topics of 'Multichannel multiuser detection of space-time turbo codes: Experimental performance results'. Together they form a unique fingerprint.

  • Cite this

    Bliss, D., Wu, P. H., & Chan, A. M. (2002). Multichannel multiuser detection of space-time turbo codes: Experimental performance results. In M. B. Matthews (Ed.), Conference Record of the Asilomar Conference on Signals, Systems and Computers (Vol. 2, pp. 1343-1348)