Polarization-Space-Time Adaptive Processing for Clutter Suppression in Airborne Radar Systems

2011 ◽  
Author(s):  
Dijun Wu ◽  
Zhenhai Xu ◽  
Liang Zhang ◽  
Ziyuan Xiong ◽  
Shunping Xiao
Keyword(s):  
Space Time ◽  
Airborne Radar ◽  
Adaptive Processing ◽  
Clutter Suppression ◽  
Radar Systems ◽  
Space Time Adaptive Processing

scholarly journals Cross Beam STAP for Nonstationary Clutter Suppression in Airborne Radar

2013 ◽  
Vol 2013 ◽  
pp. 1-5 ◽  
Author(s):  
Yongliang Wang ◽  
Keqing Duan ◽  
Wenchong Xie
Keyword(s):  
Short Range ◽  
Degrees Of Freedom ◽  
Spatial Information ◽  
Space Time ◽  
Primary Component ◽  
Airborne Radar ◽  
Adaptive Processing ◽  
Clutter Suppression ◽  
Simulation Results ◽  
Space Time Adaptive Processing

A novel space-time adaptive processing (STAP) method for nonstationary clutter suppression is proposed. The developed method forms a multibeam along the cross line to participate in adaptive processing, which sufficiently utilizes the spatial information both in azimuth and elevation and guarantees the least system degrees of freedom (DOFs). The characteristics of this structure help to suppress the short-range clutter which is the primary component of nonstationary clutter. Therefore, this method provides favorable clutter suppression performance when clutter range dependence exists. Approach analysis and simulation results are given to demonstrate the effectiveness of the method.

scholarly journals Sparse Bayesian Learning-Based Space-Time Adaptive Processing With Off-Grid Self-Calibration for Airborne Radar

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 47296-47307 ◽  
Author(s):  
Huadong Yuan ◽  
Hong Xu ◽  
Keqing Duan ◽  
Wenchong Xie ◽  
Weijian Liu ◽  
...  
Keyword(s):  
Bayesian Learning ◽  
Space Time ◽  
Airborne Radar ◽  
Sparse Bayesian Learning ◽  
Adaptive Processing ◽  
Self Calibration ◽  
Space Time Adaptive Processing
Sign in / Sign up

Export Citation Format

Share Document