发明名称 |
BICM DECODING IN THE PRESENCE OF CO-CHANNEL INTERFERENCE |
摘要 |
<p>Systems and methods are provided for computing soft information for digital information based on a received signal, where the received signal suffers from noise and interference. A receiver that decodes the received signal may estimate channel information, such as the channel gain, associated with the interfering source. The receiver may also obtain modulation information through a backbone network or by decoding control information transmitted by the interfering source. Using the modulation information and the channel information, the receiver may estimate the effect that interference has on the received signal, and may compute soft information (e.g., a log-likelihood ratio) for the digital information.</p> |
申请公布号 |
WO2008140822(A1) |
申请公布日期 |
2008.11.20 |
申请号 |
WO2008US06092 |
申请日期 |
2008.05.12 |
申请人 |
MARVELL WORLD TRADE LTD.;LEE, JUNGWON;NABAR, ROHIT, U.;LOU, HUI-LING |
发明人 |
LEE, JUNGWON;NABAR, ROHIT, U.;LOU, HUI-LING |
分类号 |
H04L25/06 |
主分类号 |
H04L25/06 |
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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