The conventional radar signal processing is used to the chirp coherent CO2 ladar in this paper. The match filter with cosine weight is presented for the signal process.

• 为了解决线性调频CO2相干激光雷达的信号处理技术，将普通雷达的信号处理方法引入相干激光雷达的信号处理中，提出采用余弦加仅匹配滤波的处理方法。