双极化非相参雷达的极化信息获取方法

Acquisition Method of Polarization Information in Dual Polarization Noncoherent Radar

极化信息的利用对提高非相参雷达性能有重大的理论和实践意义。文章研究了双极化非相参雷达中的极化估值理论及极化信息的获取方法,并给出了非相参雷达中双极化接收机的方框图和估算回波stokes参数的具体算法。

Improving the property of noncoherent radar with polarization information is important in both theory and practice. This paper takes a research on the polarization estimation and acquisition method of polarization information in dual polarization noncoherent radar. Block diagram of dual polarization receiver in noncoherent radar is give out. Specific algorithm in estimating stokes parameter of radar echo is provided.