中文说明：
典型宽带信号处理方法，频率聚焦技术csm，宽带信号频率范围100-3100hz，对远场两个宽带信号源进行定位。
English Description：
Typical wideband signal processing method, frequency focusing technology, CSM, wideband signal frequency range of 100-3100hz, two far-field wideband signal sources are located.