发明名称 |
Interleaver, interleaving method, transmission apparatus, and transmitting method |
摘要 |
Soft decision sections provisionally decide each modulated signal separated using an inverse matrix calculation of a channel fluctuation matrix at separation section. Signal point reduction sections reduce candidate signal points of a multiplexed modulated signal using the provisional decision results. Soft decision sections make a correct decision using the reduced candidate signal points and obtain received data of each modulated signal. This allows received data RA, RB with a good error rate characteristic to be obtained with a relatively small number of calculations without reducing data transmission efficiency. |
申请公布号 |
US8724729(B2) |
申请公布日期 |
2014.05.13 |
申请号 |
US201213399848 |
申请日期 |
2012.02.17 |
申请人 |
MURAKAMI YUTAKA;KOBAYASHI KIYOTAKA;ORIHASHI MASAYUKI;MATSUOKA AKIHIKO;IMAMURA DAICHI;MALIK RAHUL;HARRIS CORPORATION |
发明人 |
MURAKAMI YUTAKA;KOBAYASHI KIYOTAKA;ORIHASHI MASAYUKI;MATSUOKA AKIHIKO;IMAMURA DAICHI;MALIK RAHUL |
分类号 |
H04B7/02;H04J99/00;H04B7/04;H04B7/08;H04L1/06;H04L27/26 |
主分类号 |
H04B7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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