Multi-Rate High-Throughput LDPC Decoder: Tradeoff Analysis between Decoding Throughput and Area

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dc.citation.bibtexNameinproceedingsen_US
dc.citation.conferenceNameIEEE International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)en_US
dc.contributor.authorRadosavljevic, Predragen_US
dc.contributor.authorde Baynast, Alexandreen_US
dc.contributor.authorKarkooti, Marjanen_US
dc.contributor.authorCavallaro, Joseph R.en_US
dc.contributor.orgCenter for Multimedia Communications (http://cmc.rice.edu/)en_US
dc.date.accessioned2007-10-31T00:58:33Z
dc.date.available2007-10-31T00:58:33Z
dc.date.issued2006-09-01
dc.date.modified2006-06-02en_US
dc.date.note2006-06-02en_US
dc.date.submitted2006-09-01en_US
dc.descriptionConference Paperen_US
dc.description.abstractIn order to achieve high decoding throughput (hundreds of MBits/sec and above) for multiple code rates and moderate codeword lengths (up to 2.5K bits), several decoder solutions with different levels of processing parallelism are possible. Selection between these solutions is based on a threefold criterion:~hardware complexity, decoding throughput, and error-correcting performance. In this work, we determine multi-rate LDPC decoder architecture with the best tradeoff in terms of area size, error-correcting performance, and decoding throughput. The prototype architecture of optimal LDPC decoder is implemented on FPGA.en_US
dc.identifier.citationP. Radosavljevic, A. de Baynast, M. Karkooti and J. R. Cavallaro, "Multi-Rate High-Throughput LDPC Decoder: Tradeoff Analysis between Decoding Throughput and Area," 2006.
dc.identifier.urihttps://hdl.handle.net/1911/20212
dc.language.isoeng
dc.subjectLDPC codes*
dc.subjectdecoder design*
dc.subjecttradeoff between throughput and area*
dc.subjectblock-structured codes*
dc.subjectarchitecture-oriented parity-check matrices*
dc.subject.keywordLDPC codesen_US
dc.subject.keyworddecoder designen_US
dc.subject.keywordtradeoff between throughput and areaen_US
dc.subject.keywordblock-structured codesen_US
dc.subject.keywordarchitecture-oriented parity-check matricesen_US
dc.titleMulti-Rate High-Throughput LDPC Decoder: Tradeoff Analysis between Decoding Throughput and Areaen_US
dc.typeConference paper
dc.type.dcmiText
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