可扩展通用并行声纳信号处理系统设计

Design of an extensible universal sonar signal processing system in parallel

针对水声领域中高速大容量的实时信号处理任务,为了提高处理系统的通用性,设计并实现了一种基于DSP芯片的并行声纳信号处理系统。系统采用TI公司的高性能处理芯片TMS320C6416作为其处理内核,并采用松耦合式的静态结点互连网络结构,能够在保证结点具有一定处理能力的同时进行方便高效的互连。为通用并行信号处理平台的设计提供了一种新的思路。

For the universal tasks of high-speed real-time sonar signal processing, a DSP-based parallel signal processing system is proposed. The processing core of the system is TMS320C6416 which is produced by the TI Company. And the net structure of the system is a loose-coupling static structure. Using this net structure, each node in the system can be connected easily and effectively, and meanwhile the processing capabilities of those nodes are insured. This design provides a new thought for the design of a universal parallel processing system.