Title :
Analysis of the influence of the FM non-linearity on the range resolution of LFMCW radar
Author :
Jing, Wang Dong ; Xiang, Hu ; Jie, Ruan Wen
Author_Institution :
MM-Wave Lab., Univ. of Sci. & Technol. of China, Hefei, China
Abstract :
In this paper, the effect of nonlinear frequency modulation on high range resolution in LFMCW radar is analyzed. The action mode of the nonlinear frequency error is described in detail, and the experimental consequences testify that analysis is reasonable
Keywords :
CW radar; FM radar; radar resolution; radar theory; FM nonlinearity; LFMCW radar; action mode; nonlinear frequency error; range resolution; Bandwidth; Chirp modulation; Delay; Equations; Frequency modulation; Phase locked loops; Radar; Signal generators; Signal processing; Signal resolution;
Conference_Titel :
Microwave Conference, 1999 Asia Pacific
Print_ISBN :
0-7803-5761-2
DOI :
10.1109/APMC.1999.833691
