非相干MTI方式对气象雷达地杂波的抑制

Restrain the error of radar wave by non-coherent MTI mode

气象信息在民航运输中有着非常重要的作用,气象雷达是得到其的主要途径。而气象信息的准确性关系到航空安全。文中采用非相干MTI(Moving Target Indication)方式对地物回波的干扰进行抑制,并给出了结构框图及特性曲线。

Weather information are very. important in air transport, and the weather radar is the main way to get it. The veracity of the weather information is connected with the aviation safety. The non-coherent MTI mode is used to restrain the error of weather radar in this paper. The structure frame picture and the characteristic curve are given also.