Multi-Rate High-Throughput LDPC Decoder: Tradeoff Analysis between Decoding Throughput and Area
dc.citation.bibtexName | inproceedings | en_US |
dc.citation.conferenceName | IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) | en_US |
dc.contributor.author | Radosavljevic, Predrag | en_US |
dc.contributor.author | de Baynast, Alexandre | en_US |
dc.contributor.author | Karkooti, Marjan | en_US |
dc.contributor.author | Cavallaro, Joseph R. | en_US |
dc.contributor.org | Center for Multimedia Communications (http://cmc.rice.edu/) | en_US |
dc.date.accessioned | 2007-10-31T00:58:33Z | |
dc.date.available | 2007-10-31T00:58:33Z | |
dc.date.issued | 2006-09-01 | |
dc.date.modified | 2006-06-02 | en_US |
dc.date.note | 2006-06-02 | en_US |
dc.date.submitted | 2006-09-01 | en_US |
dc.description | Conference Paper | en_US |
dc.description.abstract | In 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.citation | P. 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.uri | https://hdl.handle.net/1911/20212 | |
dc.language.iso | eng | |
dc.subject | LDPC codes | * |
dc.subject | decoder design | * |
dc.subject | tradeoff between throughput and area | * |
dc.subject | block-structured codes | * |
dc.subject | architecture-oriented parity-check matrices | * |
dc.subject.keyword | LDPC codes | en_US |
dc.subject.keyword | decoder design | en_US |
dc.subject.keyword | tradeoff between throughput and area | en_US |
dc.subject.keyword | block-structured codes | en_US |
dc.subject.keyword | architecture-oriented parity-check matrices | en_US |
dc.title | Multi-Rate High-Throughput LDPC Decoder: Tradeoff Analysis between Decoding Throughput and Area | en_US |
dc.type | Conference paper | |
dc.type.dcmi | Text |
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