Title :
On the implementation of an optimal polarimetric detection algorithm (PWF) with DSP56001
Author :
Ren Yong ; Chang Jichong ; Sie Benchao
Author_Institution :
Harbin Inst. of Technol., China
Abstract :
It is known that the polarimetric whitening filter (PWF) approaches the optimal detector (OPD) in the detection performance under both Gaussian and non-Gaussian clutter environments. A digital signal processor that consists of a four channel-high-speed A/D convertor, a real time double FFT processor (using the TMC2310 FFT processor) and a DSP56001-based CFAR detector. The hardware for the control of the TMC2310 with the DSP56001 and the software implementation of the motion compensation for binary integration are described in detail. A simple DSP56001 development system architecture is also configured.<>
Keywords :
analogue-digital conversion; digital signal processing chips; electromagnetic wave polarisation; fast Fourier transforms; programming environments; radar clutter; radar equipment; signal detection; CFAR detection; DSP56001 development system architecture; FFT processing; Gaussian clutter; TMC2310; TMC2310 FFT processor; binary integration; detection performance; digital signal processor; motion compensation; nonGaussian clutter; optimal detector; optimal polarimetric detection algorithm; polarimetric whitening filter; software; Argon; Detection algorithms; Feeds; Performance analysis; Performance evaluation; Random access memory; Spectral analysis; Testing;
Conference_Titel :
TENCON '93. Proceedings. Computer, Communication, Control and Power Engineering.1993 IEEE Region 10 Conference on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-1233-3
DOI :
10.1109/TENCON.1993.328076
