Title :
Cost-effective real-time motion compensation of airborne UWB SAR based on single GPS receiver and PGA
Author :
Shaoshi, Yan ; Yueli, Li ; Zhimin, Zhou
Author_Institution :
Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha, China
Abstract :
The paper presents a cost-effective real-time motion compensation (MOCO) strategy of airborne UWB SAR based on single GPS receiver and Phase Gradient Autofocus (PGA). The real-time imaging result is present to validate its feasibility.
Keywords :
Global Positioning System; motion compensation; radar imaging; radar receivers; synthetic aperture radar; ultra wideband radar; GPS receiver; MOCO strategy; PGA; airborne UWB SAR; cost effective; phase gradient autofocus; real time motion compensation; Electronics packaging; Global Positioning System; Imaging; Real time systems; Receivers; Synthetic aperture radar; airborne UWB SAR; real-time motion compensation; single GPS receiver;
Conference_Titel :
Radar (Radar), 2011 IEEE CIE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-8444-7
DOI :
10.1109/CIE-Radar.2011.6159751
