Title :
ISP solution for radar video processing: resolution improvement and side-lobe cancellation
Author :
Yuanping, Zhao ; Longsen, Fang
Author_Institution :
Lattice Semicond. Corp. Shanghai Ltd., Shanghai, China
Abstract :
A navigation radar video processing algorithm is implemented, which can improve both range and bearing resolution by 20% and reduce side-lobe level by 6 dB or more, theoretically. An In-System Programmable (ISP) HDPLD (or CPLD) design scheme is given along with logic details and timing analysis
Keywords :
direction-of-arrival estimation; programmable logic devices; radar signal processing; radionavigation; timing; video signal processing; CPLD; ISP solution; bearing resolution; design scheme; in-system programmable HDPLD; navigation radar video processing; range resolution; resolution improvement; side-lobe cancellation; side-lobe level; timing analysis; Apertures; Navigation; Pulse shaping methods; Radar antennas; Radar signal processing; Receiving antennas; Shape; Signal processing; Signal resolution; Space vector pulse width modulation;
Conference_Titel :
ASIC, 1996., 2nd International Conference on
Conference_Location :
Shanghai
Print_ISBN :
7-5439-0940-5
DOI :
10.1109/ICASIC.1996.562749
