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Combined linear-Viterbi equalizers - a comparative study and a minimax design

Sundström, Nils; Edfors, Ove LU ; Ödling, Per LU ; Eriksson, Håkan; Koski, Timo and Börjesson, Per Ola LU (1994) IEEE Vehicular Technology Conference, 1994 In Proc. IEEE Vehicular Technology Conference 2. p.1263-1267
Abstract
Combined linear-Viterbi equalizer (CLVE) is a term often used for a class of digital receivers reducing the complexity of the Viterbi detector by assuming an approximate channel model together with linear pre-equalization of the received data. The authors reconsider a weighted least squares design technique for CLVEs by introducing a minimax criterion for suppressing the strongest component of the residual intersymbol interference. Odling (1993) studied the performance of some proposed CLVE design methods and evaluated them by simulated bit error rates. The present authors investigate the performance of the minimax design and of the CLVE designs found in literature for two GSM test channels. They also present a comparison of the CLVE... (More)
Combined linear-Viterbi equalizer (CLVE) is a term often used for a class of digital receivers reducing the complexity of the Viterbi detector by assuming an approximate channel model together with linear pre-equalization of the received data. The authors reconsider a weighted least squares design technique for CLVEs by introducing a minimax criterion for suppressing the strongest component of the residual intersymbol interference. Odling (1993) studied the performance of some proposed CLVE design methods and evaluated them by simulated bit error rates. The present authors investigate the performance of the minimax design and of the CLVE designs found in literature for two GSM test channels. They also present a comparison of the CLVE designs based on a common quadratic optimization criterion for the selection of the channel prefilter and the desired impulse response (Less)
Please use this url to cite or link to this publication:
author
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
Proc. IEEE Vehicular Technology Conference
volume
2
pages
5 pages
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
IEEE Vehicular Technology Conference, 1994
external identifiers
  • Scopus:0028564348
ISBN
0-7803-1927-3
DOI
10.1109/VETEC.1994.345297
language
English
LU publication?
no
id
eb21a7e5-830d-44f4-bd53-56a40af450c8 (old id 1036052)
date added to LUP
2008-02-27 10:55:14
date last changed
2016-10-13 04:38:22
@misc{eb21a7e5-830d-44f4-bd53-56a40af450c8,
  abstract     = {Combined linear-Viterbi equalizer (CLVE) is a term often used for a class of digital receivers reducing the complexity of the Viterbi detector by assuming an approximate channel model together with linear pre-equalization of the received data. The authors reconsider a weighted least squares design technique for CLVEs by introducing a minimax criterion for suppressing the strongest component of the residual intersymbol interference. Odling (1993) studied the performance of some proposed CLVE design methods and evaluated them by simulated bit error rates. The present authors investigate the performance of the minimax design and of the CLVE designs found in literature for two GSM test channels. They also present a comparison of the CLVE designs based on a common quadratic optimization criterion for the selection of the channel prefilter and the desired impulse response},
  author       = {Sundström, Nils and Edfors, Ove and Ödling, Per and Eriksson, Håkan and Koski, Timo and Börjesson, Per Ola},
  isbn         = {0-7803-1927-3},
  language     = {eng},
  pages        = {1263--1267},
  publisher    = {ARRAY(0x91652e8)},
  series       = {Proc. IEEE Vehicular Technology Conference},
  title        = {Combined linear-Viterbi equalizers - a comparative study and a minimax design},
  url          = {http://dx.doi.org/10.1109/VETEC.1994.345297},
  volume       = {2},
  year         = {1994},
}