基于TMS320C6701的某警戒雷达信号处理机的实现

The Realization of a Surveillance Radar Signal Processor Based on TMS320C6701

介绍了某警戒雷达信号处理系统的设计与实现。该系统为基于两片高速浮点DSP( TMS32 0 C670 1 - 1 67)的单板系统 ,充分利用了 TMS32 0 C670 1强大的运算能力完成了雷达信号处理机的主要功能 ,避免使用以往设计中所需要的专用 FFT芯片、乘法器芯片及其它专用的运算芯片。与过去的雷达信号处理机相比 ,该系统设计简洁、灵活 ,降低了成本 ,提高了系统的可靠性。

This paper describes the design and realization of a surveillance radar signal processing system. The system is a single-board system based on two high-speed float-point DSP chips, TMS320C6701. Making full use of the powerful processing ability of TMS320C6701, the design has implemented most signal processing function, eliminated the special-purpose FFT and multiplier chips required in the traditional design. Compared with the traditional radar signal processor, this design is more concise, flexible, cost-effective and reliable.