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Title: Milcom 04 paper ID# 1158 : a new class of turbo-like codes with efficient and practical high-speed decoders
Authors: Abbasfar, Aliazam
Divsalar, Dariush
Yao, Kung
Keywords: Turbo decoder
high speed Turbo decoder
interleaver design
Issue Date: 31-Oct-2004
Publisher: Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2004.
Citation: IEEE Military Communications Conference, Monterey, California, October 31 - November 3, 2004.
Abstract: Turbo codes not only achieve near Shannoncapacity performance, but also have decoders with modest complexity, which is crucial for implementation. So far efficient architectures for decoding of turbo codes have been proposed that is suitable for serial processing. In this paper a novel architecture for very high-speed turbo decoder is presented. The performance of this decoder is illustrated and the tradeoff between speed and efficiency is discussed. It is shown that some decoders can run faster by some order of magnitude while maintaining almost the same processing load.
Appears in Collections:JPL TRS 1992+

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