W-band airborne interrupted frequency modulated CW imaging radar

被引：17
|
作者：
Brooker, GM
Birch, D
Solms, J
机构：
[1] Australian Centre for Field Robotics, University of Sydney, Sydney, NSW 2006
[2] Reutech Radar Systems, Mowbray 7700
[3] Peregrine Quant, Campus Bay 8005
来源：
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 2005年 / 41卷 / 03期
关键词：
D O I：
10.1109/TAES.2005.1541441
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
A 94 GHz imaging radar-based on the interrupted FMCW (FMICW) principles, with its associated gimbals for stabilization and scanning has been developed as an airborne test-bed to evaluate radar-aided navigation and guidance algorithms. Preliminary results from helicopter-based flight tests show sufficient contrast between selected features (including runways) and their surroundings for both computer- and human-pilot-based guidance. Feature extraction and matching algorithms have shown this system to be more accurate than GPS.
引用
收藏
页码：955 / 972
页数：18
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