摘要
介绍了数字信号处理FIR滤波器和FFT处理技术在地面侦察雷达中的应用。采用专用可编程FIR滤波器PDSP16256和独立FFT处理器PDSP16510,完成实时处理,使信噪比和信杂比改善因子较高,获得较好的检测性能,同时使整个信号处理的功耗。
In this paper,application of FIR filter and FFT processing technology in radar digital signal processing system is introduced In the system,special programmed FIR filter PDSP16256 and single FFT processor PDSP16510 are used,which can realize process of real time and acquire higher SNR and SCR meanwhik,the power consumed,volume and weight of the signal process system are greatly reduced
出处
《四川工业学院学报》
1999年第1期13-17,共5页
Journal of Sichuan University of Science and Technology