发明名称 |
Circuitry for a receiving system with improved directivity and signal to noise ratio |
摘要 |
A receive system, including special integrated circuits, for providing enhanced directivity in the form of a narrowed receive beam and a relatively small antenna with performance comparable to a much larger antenna at similar frequencies. Received signals are converted to digital values and stored in a manner which enables subsequent processing directed to improving the resolution of the received signals and to reduce the associated noise corresponding to the received data samples. The Signal-to-Noise ratio of the received data signals is improved as a result of processing techniques made possible by the configuration of the antenna and the digitally stored nature of the received data.
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申请公布号 |
US7389092(B2) |
申请公布日期 |
2008.06.17 |
申请号 |
US20050145215 |
申请日期 |
2005.06.06 |
申请人 |
APEX/ECLIPSE SYSTEMS, INC. |
发明人 |
SMITH HARRY B. |
分类号 |
H04B17/02;H04B7/00;H04B17/00 |
主分类号 |
H04B17/02 |
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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