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Reliability of an IB-DFE in the Presence of Channel Estimation Errors | IEEE Conference Publication | IEEE Xplore

Reliability of an IB-DFE in the Presence of Channel Estimation Errors


Abstract:

The Iterative Block Decision Feedback Equalizer (IB-DFE) is a promising technique for single carrier (SC) block transmissions whose performance can approach the matched f...Show More

Abstract:

The Iterative Block Decision Feedback Equalizer (IB-DFE) is a promising technique for single carrier (SC) block transmissions whose performance can approach the matched filter bound in severely time dispersive channels. In this paper we evaluate analytically and through simulations the impact of imperfect channel estimation on the performance of this equalizer and propose a modified IB-DFE which is shown to be more robust against the presence of strong error components in the channel estimates.
Date of Conference: 02-05 June 2013
Date Added to IEEE Xplore: 02 January 2014
Electronic ISBN:978-1-4673-6337-2
Print ISSN: 1550-2252
Conference Location: Dresden, Germany

References

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