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A reduced complexity viterbi equalizer used in conjunction with a pulse shaping method
Luleå tekniska universitet.
Luleå tekniska universitet.
Luleå tekniska universitet.
1992 (English)In: Proceedings of Nordic Radio Symposium: NRS 92 : wave propagation, personal, mobile and satellite communications / in co-operation with AUC - Aalborg University / [ed] Chr. Christensen, Aalborg: Aalborg University , 1992, 91-94 p.Conference paper (Refereed)
Abstract [en]

The complexity of the Viterbi algorithm can be reduced by linear pre-equalization. We introduce a linear preprocessor using the weighted least squares filtering of [10]. The geometric technique of L.Barbosa [3] is evoked for analytical representation of the complexity reduction by pre-equalization, and for evaluation of error performance. We give results on the bit error rate of the WLS preprocessor and of the linear preprocessor of Falconer and Magee [6].

Place, publisher, year, edition, pages
Aalborg: Aalborg University , 1992. 91-94 p.
Research subject
Mathematics; Signal Processing
URN: urn:nbn:se:ltu:diva-37374Local ID: b610bd80-0a52-11de-9f31-000ea68e967bISBN: 87-983799-1-7OAI: diva2:1010872
Nordic Radio Symposium : 17/12/1992
Godkänd; 1992; 20090306 (ysko)Available from: 2016-10-03 Created: 2016-10-03Bibliographically approved

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