Title :
Frequency hopping mismatched filter for sonar and radar applications
Author :
A.J. Zejak;I. Simic;M.L. Dukic
Author_Institution :
Inst. of Microwave Tech. & Electron., Belgrade, Yugoslavia
Abstract :
We considered the possibility of sidelobe suppression, i.e., self clutter suppression in modern radar and sonar systems with intrapulse frequency hopping. We adapted the Doppler optimized iterative reweighted least square (IRLS) algorithm in order to shape the ambiguity function of frequency hopping sequence based upon Costas arrays. We achieved interesting results.
Keywords :
"Frequency","Filters","Sonar applications","Radar applications","Doppler radar","Spread spectrum communication","Iterative algorithms","Algorithm design and analysis","Radar clutter","Pulse compression methods"
Conference_Titel :
Spread Spectrum Techniques and Applications Proceedings, 1996., IEEE 4th International Symposium on
Print_ISBN :
0-7803-3567-8
DOI :
10.1109/ISSSTA.1996.563249
