发明名称 |
Metric correction for multi user detection, for long codes DS-CDMA |
摘要 |
A receiver in a wireless communication system utilizes a metric to minimize the error probability in transmitted information. The receiver may use a detector utilizing multiuser detection or rake detection. The output symbols of the detector are examined and a metric is obtained related to the noise and interference that may have distorted the transmission of the symbol. This metric is supplied to a channel decoder along with the symbol to improve decoding.
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申请公布号 |
US7450631(B2) |
申请公布日期 |
2008.11.11 |
申请号 |
US20010053490 |
申请日期 |
2001.10.26 |
申请人 |
INTEL CORPORATION |
发明人 |
PICK KOBBY;YELLIN DANIEL;PERETS YONI;SMOLYAR LEV |
分类号 |
H04B1/69;H03M13/37;H04B1/707;H04B1/713;H04L1/00;H04L25/06 |
主分类号 |
H04B1/69 |
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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