采用序列相加的方法仿真海洋混响，能够根据发射信号的不同仿真不同的混响信号，借此分析不同时宽带宽的信号所产生的混响-Add sequence of marine reverberation simulation method that can transmit signals in accordance with the different simulation of the reverberation of different signals at the same time to take this analysis of the wide bandwidth signal generated by the reverberation