Title :
The dechirp method for countering the velocity-gate pull off
Author :
Zhang, Zijing ; Jiao, Licheng ; Yang, Yun
Author_Institution :
Key Lab. for Radar Signal Process., Xidian Univ., Xi´´an, China
Abstract :
Velocity gate pull off is often utilized to cheat the velocity tracking system in radar. This paper discusses the dechirp method for countering the velocity gate pull off and analyses the principle of this method. Finally, simulations are presented
Keywords :
radar theory; radar tracking; time-frequency analysis; dechirp method; missile seeker; radar velocity tracking system; time-frequency analysis; velocity tracking system; velocity-gate pull off; Chirp modulation; Discrete Fourier transforms; Doppler radar; Radar signal processing; Radar tracking; Signal analysis; Signal detection; Signal mapping; Target tracking; Time frequency analysis;
Conference_Titel :
Signal Processing Proceedings, 1998. ICSP '98. 1998 Fourth International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4325-5
DOI :
10.1109/ICOSP.1998.770923
