<p>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.</p>
申请公布号
WO2011050097(A1)
申请公布日期
2011.04.28
申请号
WO2010US53424
申请日期
2010.10.20
申请人
COLORADO STATE UNIVERSITY RESEARCH FOUNDATION;VENKATACHALAM, CHANDRASEKARAN;NGUYEN, CUONG, MANH;BHARADWAJ, NITIN