Comparison of analytic inversion techniques for equalisation of highly frequency-selective MIMO systems

V. Bale, S. Weiss

Research output: Contribution to conferencePaper

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Abstract

This paper discusses MIMO equalisers created by analytic inversion of a known frequency-selective MIMO channel. It considers inversion performed in the $z$-domain, time-domain using convolutional matrices, and the frequency-domain. It explains the criteria of these inversions and compares the performances in terms of MSE between the input and output to a concatenated channel-equaliser system through use of simulations, and puts these results into context in terms of computational cost.
Original languageEnglish
Pages150-155
Number of pages6
Publication statusPublished - Jun 2004
Event2nd International Workshop on Signal Processing for Wireless Communications - London, United Kingdom
Duration: 2 Jun 20044 Jun 2004

Conference

Conference2nd International Workshop on Signal Processing for Wireless Communications
CountryUnited Kingdom
CityLondon
Period2/06/044/06/04

Keywords

  • comparison
  • analytic inversion techniques
  • equalisation
  • highly frequency selective
  • mimo systems

Cite this

Bale, V., & Weiss, S. (2004). Comparison of analytic inversion techniques for equalisation of highly frequency-selective MIMO systems. 150-155. Paper presented at 2nd International Workshop on Signal Processing for Wireless Communications, London, United Kingdom.