Title :
Further Research on Space-Time Multiple-Beam STAP Algorithm
Author :
Xikun, Fan ; Yongliang, Wang ; Chao, Wang
Author_Institution :
Key. Res. Lab., Wuhan Radar Inst.
Abstract :
The system DOFs (degree of freedom) of traditional localized STAP algorithms are fixed, such as JDL and STMB etc. This paper presents some further research on the STMB STAP algorithm, which adjusts system DOFs adaptively with variable interference environment, so it reduces large computational complexity and improves the performance of jammer suppression. The validity of the research is proved by measurement data processing result
Keywords :
interference suppression; space-time adaptive processing; STAP algorithm; STMB; computational complexity; interference environment; jammer suppression; space-time adaptive processing; space-time multiple-beam algorithm; system DOF; Additive noise; Clutter; Computational complexity; Discrete Fourier transforms; Interference suppression; Jamming; Maximum likelihood estimation; Pulse measurements; Signal to noise ratio; Vectors; DOF; STAP; clutter rejection; jammer suppression;
Conference_Titel :
Radar, 2006. CIE '06. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
0-7803-9582-4
Electronic_ISBN :
0-7803-9583-2
DOI :
10.1109/ICR.2006.343373
