DocumentCode
3136758
Title
A method of improving angle precision of conical scan LFMCW radar
Author
Guo, Xin ; Li, Yang ; Liu, Feng ; Long, Teng
Author_Institution
Radar Res. Lab., Beijing Inst. of Technol., Beijing
fYear
2008
fDate
2-5 Sept. 2008
Firstpage
421
Lastpage
423
Abstract
In conical scan LFMCW radar, the precision of angle measurement is limited when traditional processing method is used. And in order to use this conical scan LFMCW signal in closed-loop tracking radar, one must improve the angle precision. According to analyzing the causes of angle measurement error, a method of improving the angle measurement precision is presented. Simulation results are given to verify the validity of this method.
Keywords
angular measurement; measurement errors; radar tracking; angle measurement error; angle measurement precision; closed-loop tracking radar; conical scan radar; linear FM continuous wave radar; Bandwidth; Frequency modulation; Goniometers; Laboratories; Measurement errors; Millimeter wave technology; Radar measurements; Radar tracking; Sampling methods; Submillimeter wave technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar, 2008 International Conference on
Conference_Location
Adelaide, SA
Print_ISBN
978-1-4244-2321-7
Electronic_ISBN
978-1-4244-2322-4
Type
conf
DOI
10.1109/RADAR.2008.4653959
Filename
4653959
Link To Document