DocumentCode :
3196055
Title :
A view of current status of space-time processing algorithm research
Author :
Wang, H. ; Zhang, Yuhong ; Zhang, Qingwen
Author_Institution :
Dept. of Electr. & Comput. Eng., Syracuse Univ., NY, USA
fYear :
1995
fDate :
8-11 May 1995
Firstpage :
635
Lastpage :
640
Abstract :
Since the late 1980s, there has been a renewed interest in space-time adaptive processing (STAP) with applications to airborne early warning (AEW) radars, as illustrated by the fact that several major research and development projects have been initiated. This paper presents our observations on some of space-time processing algorithm research issues which need further attention. Discussed in certain detail are the suppression of coherent repeater jammers and the calibration error effect on the emulated airborne clutter data using the inverse displaced phase center array method. Other issues commented on in this paper include aperture design, system performance comparison, polarization-space-time adaptive processing, new applications, etc
Keywords :
adaptive signal processing; airborne radar; array signal processing; calibration; electromagnetic wave polarisation; interference suppression; jamming; military systems; phased array radar; repeaters; AEW radar; airborne early warning radar; aperture design; calibration error effect; coherent repeater jammer suppression; emulated airborne clutter data; inverse displaced phase center array method; polarization-space-time adaptive processing; research and development projects; space-time adaptive processing; space-time processing algorithm research; system performance comparison; Airborne radar; Apertures; Calibration; Clutter; Jamming; Phased arrays; Radar applications; Repeaters; Research and development; Spaceborne radar;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Radar Conference, 1995., Record of the IEEE 1995 International
Conference_Location :
Alexandria, VA
Print_ISBN :
0-7803-2121-9
Type :
conf
DOI :
10.1109/RADAR.1995.522623
Filename :
522623
Link To Document :
بازگشت