Block-based precoding for serially concatenated codes
Maunder, R. G. and Hanzo, L. (2009) Block-based precoding for serially concatenated codes. IEEE Communications Letters, 13, (10), 794-796.
Precoders have been shown to facilitate iterative decoding convergence towards the Maximum Likelihood (ML) performance in serially concatenated schemes. In this letter, we propose a novel block-based precoder as an alternative to classic convolutional precoders. Furthermore, we demonstrate that the proposed block-based precoder facilitates operation at significantly reduced channel Signal to Noise Ratios (SNRs) in practical schemes, having limited latencies, as well as limited implementational and computational decoding complexities.
|Keywords:||precoding, repetition code, iterative decoding, fixed length code, FLC, modulation, check code, EXIT chart, computational complexity|
|Divisions:||Faculty of Physical and Applied Science > Electronics and Computer Science > Comms, Signal Processing & Control
|Date Deposited:||04 Jun 2009 12:35|
|Last Modified:||01 Mar 2012 16:37|
|Contributors:||Maunder, R. G. (Author)
Hanzo, L. (Author)
|Contact Email Address:||email@example.com|
|Further Information:||Google Scholar|
|ISI Citation Count:||0|
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
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