DocumentCode
1704944
Title
Extracting accurate channel estimation from decoder metrics
Author
Coulton, Paul ; Honary, Bahram
Author_Institution
Commun. Res. Centre, Lancaster Univ., UK
fYear
1999
fDate
6/21/1905 12:00:00 AM
Firstpage
42370
Lastpage
42374
Abstract
The requirement for accurate channel estimation exists for a number of communications systems. The method described in this paper was specifically designed for turbo code systems which must have knowledge of the channel to operate. However, this method is applicable to any system using a code that may be represented by a trellis structure. It purely digital solution that is ideally suited for implementation on a DSP device
Keywords
decoding; DSP device; channel estimation; communications system; decoder metrics; digital solution; trellis structure; turbo code systems;
fLanguage
English
Publisher
iet
Conference_Titel
Novel DSP Algorithms and Architectures for Radio Systems (1999/184), IEE Colloquium on
Conference_Location
London
Type
conf
DOI
10.1049/ic:19990843
Filename
828763
Link To Document