发明名称 |
Method and apparatus for filtering unwanted noise while amplifying a desired signal |
摘要 |
A method and an apparatus for detecting signals in an electromagnetically noisy environment by detecting electromagnetic signals comprising a noise signal and a known signal, and compressing the electromagnetic signal to thereby generate a compressed signal. The compressed signal is filtered to generate a filtered signal comprising substantially the known signal, and the filtered signal is expanded.
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申请公布号 |
US6946850(B2) |
申请公布日期 |
2005.09.20 |
申请号 |
US20010057752 |
申请日期 |
2001.10.25 |
申请人 |
TEMPO RESEARCH CORPORATION |
发明人 |
SIGLINGER PAUL R.;WOOD WILLIAM C. |
分类号 |
G01R1/067;G01R1/07;G01R1/18;G01R31/02;(IPC1-7):G01R29/26 |
主分类号 |
G01R1/067 |
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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