发明名称 |
Sensitivity enhancement system |
摘要 |
Sensitivity is a critical aspect of weather radar systems. Such systems not only detect atmospheric patterns but often need to precisely measure weak precipitation echoes. Embodiments of the invention use pulse compression techniques to increase the sensitivity of weather radar systems. These techniques can include sending two waveforms into a region of interest, where the second waveform is designed based on knowledge about the first waveform. Such systems can enhance the sensitivity of weather radars about 10 dB. |
申请公布号 |
US8274423(B2) |
申请公布日期 |
2012.09.25 |
申请号 |
US20100908657 |
申请日期 |
2010.10.20 |
申请人 |
VENKATACHALAM CHANDRASEKARAN;NGUYEN CUONG M.;BHARADWAJ NITIN;COLORADO STATE UNIVERSITY RESEARCH FOUNDATION |
发明人 |
VENKATACHALAM CHANDRASEKARAN;NGUYEN CUONG M.;BHARADWAJ NITIN |
分类号 |
G01S13/00 |
主分类号 |
G01S13/00 |
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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