CN102970046B - QC-LDPC encoder and coding method in the near-earth communication of highly-parallel - Google Patents
QC-LDPC encoder and coding method in the near-earth communication of highly-parallel Download PDFInfo
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CN103236855A (en) * | 2013-04-19 | 2013-08-07 | 荣成市鼎通电子信息科技有限公司 | Rotate left-based quasi-cyclic low density parity check (LDPC) serial encoder in near field communication |
CN103268212B (en) * | 2013-04-19 | 2016-02-10 | 荣成市鼎通电子信息科技有限公司 | Without the need to quasi-cyclic matrix high-speed multiplier in the deep space communication of storer |
CN103873070B (en) * | 2014-03-20 | 2016-09-21 | 航天恒星科技有限公司 | A kind of high spped coding device for CCSDS specification 7/8 code check LDPC and coded method |
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CN101192833A (en) * | 2006-11-28 | 2008-06-04 | 华为技术有限公司 | A device and method for low-density checksum LDPC parallel coding |
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GB2375463A (en) * | 2001-05-08 | 2002-11-13 | Ubinetics Ltd | Configurable encoder |
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CN101192833A (en) * | 2006-11-28 | 2008-06-04 | 华为技术有限公司 | A device and method for low-density checksum LDPC parallel coding |
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Title |
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Efficient encoding of Quasi-Cyclic Low-Density Parity-Check Codes;Zongwang Li等;《IEEE TRANSCATIONS ON COMMUNICATIONS》;20060116;第54卷(第1期);71-81 * |
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