发明名称 |
Method for determining signal quality of simultaneously received multiple channels of data |
摘要 |
A spread spectrum communication station simultaneously receives multiple data channels on the same frequency spectrum and at data rates which may individually vary. A determination is made of signal quality based on signal to noise ratio (SNR) the channels by comparing a forward error corrected sample with a corresponding delayed sample. The comparison of the delayed despread data with the decoded data provides the indication of SNR.
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申请公布号 |
US2005163195(A1) |
申请公布日期 |
2005.07.28 |
申请号 |
US20050074135 |
申请日期 |
2005.03.07 |
申请人 |
INTERDIGITAL TECHNOLOGY CORPORATION |
发明人 |
KAEWELL JOHN D.JR. |
分类号 |
H03M13/41;H04B1/707;H04L1/00;H04L1/08;(IPC1-7):H04B1/707 |
主分类号 |
H03M13/41 |
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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