DocumentCode
1556853
Title
Adaptive minimum variance equalization with interference suppression capabilities
Author
Gelli, Giacinto ; Verde, Francesco
Author_Institution
Dipt. di Ingegneria Elettronica e delle Telecomunicazioni, Naples Univ., Italy
Volume
5
Issue
12
fYear
2001
Firstpage
491
Lastpage
493
Abstract
We propose an adaptive minimum variance equalizer, which is able to recover the transmitted symbols even in the presence of severe cochannel interference (CCI) or adjacent-channel interference (ACI). Under the assumption that the interference exhibits a different symbol rate from the desired signal, the proposed equalizer can mitigate CCI/ACI without requiring knowledge of the channel impulse response of the interference.
Keywords
adaptive equalisers; adjacent channel interference; cochannel interference; interference suppression; least mean squares methods; ACI; CCI; adaptive minimum variance equalization; adjacent-channel interference; cochannel interference; interference suppression; linear periodically time varying solution; symbol rate; transmitted symbols; Adaptive equalizers; Cost function; Digital communication; Filters; Interchannel interference; Interference suppression; Intersymbol interference; Radiofrequency interference; Signal synthesis; Vectors;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/4234.974496
Filename
974496
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