参数可调数字式声纳浮标系统的硬件设计

Hardware Design of the Digital Parameters-adjustable Sonobuoy

对数字式纳浮标系统的硬件实现方案进行设计,采用软件无线电的设计思想,在实现声纳浮标数据采集、信号处理、无线电通信、自组织组网等功能的基础上,允许用户根据实际应用情况,对声信号监听带宽、监视频率、采样速率、通信模式、通信速率、发射功率等参数进行实时调整与改变。

This article brought forward a hardware designing scheme of the digital sonobuoy based on the conception of software radio.Besides realizing the functions of data collection,signal processing,wireless communication and self-organized networking,the designing scheme allows users to change parameters timely and neatly according to practical situation,such as listening bandwidth,watching frequency,sampling rate,communication mode,transmitting power and so on.