发明名称 |
Massively paralleled sequential test algorithm |
摘要 |
An apparatus and method allow receivers to quickly acquire a pseudorandom noise signal. A receiver advantageously detects frequency shifts using a compact parallel process hardware implementation of a Discrete Fourier Transform (DFT). The method applies a sequential test algorithm to the detection of a correlation signal. The method allows the receiver to search a range of frequency-time space relatively quickly.
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申请公布号 |
US6452961(B1) |
申请公布日期 |
2002.09.17 |
申请号 |
US20000659647 |
申请日期 |
2000.09.12 |
申请人 |
INTERSTATE ELECTRONICS CORPORATION |
发明人 |
VAN WECHEL ROBERT J. |
分类号 |
G01S1/00;(IPC1-7):H04J13/04 |
主分类号 |
G01S1/00 |
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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