- 专利标题： Transmission device, reception device, transmission method, and reception method for suppressing the degrading of decoding performance due to combinations of eliminations at the bit level
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申请号： US14598770申请日： 2015-01-16
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公开(公告)号： US10097205B2公开(公告)日： 2018-10-09
- 发明人: Shutai Okamura
- 申请人： Panasonic Intellectual Property Management Co., Ltd.
- 申请人地址： US NY New York
- 专利权人： SUN PATENT TRUST
- 当前专利权人： SUN PATENT TRUST
- 当前专利权人地址： US NY New York
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 优先权： JP2010-027987 20100210
- 主分类号： H03M13/27
- IPC分类号： H03M13/27 ; H03M13/11 ; H04L1/00 ; H03M13/00 ; H03M13/35 ; H04B1/69
摘要：
In a transmission device, a determining unit determines, for use in transmission, an LDPC encoding method corresponding to occurrence conditions of external noise from a plurality of LDPC encoding methods each having the same code length and the same code rate and being defined by a different parity check matrix, and an encoding unit generates a codeword bit sequence by encoding transmission data using the LDPC encoding method determined by the determining unit.
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