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Capacity and performance of MIMO BICM system with soft-output MMSE soft interference cancellation detection

  • Jun Wang*
  • , Oliver Yu Wen
  • , Shaoqian Li
  • *Corresponding author for this work
  • University of Electronic Science and Technology of China
  • Nextwave Calgary Office

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Multiple-input multiple-output (MIMO) bit-interleaved coded modulation (BICM) has been proposed to apply in fast-fading environment. In this paper, we investigated the link-level capacity (LLC) and bit-error-rate (BER) performance of MIMO BICM system with soft-output MMSE soft interference cancellation (SIC) detection. We compared two SIC schemes in this paper. The first one is ordering successive SIC, in which the transmitted symbols are detected sequentially with post-detection signal-to-noise ratio (SNR) based ordering and interference cancellation error compensation. In the second scheme, we proposed to perform parallel interference cancellation (PIC) and detect the transmitted symbols simultaneously. We compared the LLC and BER performance of different detection schemes through extensive simulation.

Original languageEnglish
Title of host publication2008 5th IEEE Consumer Communications and Networking Conference, CCNC 2008
PublisherIEEE Computer Society
Pages100-104
Number of pages5
ISBN (Print)1424414571, 9781424414574
DOIs
StatePublished - 2008
Externally publishedYes
Event5th Annual IEEE Consumer Communications and Networking Conference, CCNC 2008 - Las Vegas, NV, United States
Duration: 10 Jan 200812 Jan 2008

Publication series

Name2008 5th IEEE Consumer Communications and Networking Conference, CCNC 2008

Conference

Conference5th Annual IEEE Consumer Communications and Networking Conference, CCNC 2008
Country/TerritoryUnited States
CityLas Vegas, NV
Period10/01/0812/01/08

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