DocumentCode
699414
Title
Fractionally spaced linear MMSE turbo equalization
Author
Otnes, Roald
Author_Institution
Norwegian Defence Res. Establ. (FFI), Kjeller, Norway
fYear
2004
fDate
6-10 Sept. 2004
Firstpage
465
Lastpage
468
Abstract
We extend previous work on linear MMSE (minimum mean square error) SISO (soft-in/soft-out) equalizers for turbo equalization to the case of fractional sampling of the received signal. We present a time-recursive algorithm also for this case. Special attention is paid to the influence of the receiver filter preceeding the sampler.
Keywords
equalisers; filtering theory; least mean squares methods; radio receivers; signal sampling; turbo codes; fractional received signal sampling; fractionally spaced linear MMSE turbo equalization; linear MMSE SISO equalizers; minimum mean square error; receiver filter; time-recursive algorithm; Abstracts; Computational modeling; Equalizers; Gaussian noise; Nickel; Zinc;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Conference, 2004 12th European
Conference_Location
Vienna
Print_ISBN
978-320-0001-65-7
Type
conf
Filename
7079944
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