Title :
Wideband passive radar target detection and parameters estimation using wavelets
Author :
Tang, Jin ; Yang, Zongkai ; Cai, Ying
Author_Institution :
Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
The disadvantage of traditional processing in wideband passive radar is pointed out. On the basis of the wavelet transform, a new method of wideband passive radar target detection is proposed, the detail of this method is explained, and its application in a white noise environment is simulated. Because of the difference in scale between the signal and noise, the signal is restored, then with the usage of the cross wavelet transform the parameters of the target are estimated
Keywords :
parameter estimation; radar detection; radar theory; signal restoration; wavelet transforms; white noise; cross wavelet transform; parameter estimation; radar target detection; signal restoration; simulation; white noise environment; wideband passive radar; Noise figure; Object detection; Parameter estimation; Passive radar; Radar detection; Signal restoration; Signal to noise ratio; Wavelet transforms; White noise; Working environment noise;
Conference_Titel :
Radar Conference, 2000. The Record of the IEEE 2000 International
Conference_Location :
Alexandria, VA
Print_ISBN :
0-7803-5776-0
DOI :
10.1109/RADAR.2000.851940
