DocumentCode
1329970
Title
Channel Shortening for Nonlinear Satellite Channels
Author
Colavolpe, Giulio ; Modenini, Andrea ; Rusek, Fredrik
Author_Institution
Dipt. di Ing. dell´´Inf., Univ.; di Parma, Parma, Italy
Volume
16
Issue
12
fYear
2012
fDate
12/1/2012 12:00:00 AM
Firstpage
1929
Lastpage
1932
Abstract
We design of an efficient channel shortener for nonlinear satellite channels. When the memory of the channel is too large to be taken into account by a full complexity detector, excellent performance can be achieved by properly filtering the received signal followed by a reduced-state detector. This letter derives closed-form expressions for the front-end filter and the target response of the reduced-state detector.
Keywords
satellite communication; wireless channels; channel shortening; closed-form expressions; front-end filter; full complexity detector; nonlinear satellite channels; received signal; reduced-state detector; target response; Channel estimation; Complexity theory; Detectors; Phase shift keying; Receivers; Satellites; Nonlinear satellite channels; channel shortening; information rate; intersymbol interference; receiver optimization;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2012.102612.121929
Filename
6343252
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