The experiment comparisons based on the measured data show that proposed method combined with these three features achieves good classification performance and is low sensitive to Gausses white noise.

• 三类目标外场实测数据的识别试验结果显示，相对于单一特征的目标识别，综合上述三个特征的识别不但能获得更好的目标识别率，而且识别结果对高斯白噪声不敏感。