DocumentCode
1833607
Title
Performance analysis of LFM-UWB radar based on Doppler frequency
Author
Kim, Sang-Dong ; Lee, Jong-Hun
Author_Institution
Daegu Gyeongbuk Inst. of Sci. & Technol., Daegu, South Korea
fYear
2010
fDate
17-19 Nov. 2010
Firstpage
297
Lastpage
298
Abstract
This paper analyzes the detection probability of LFM-UWB radar based on Doppler frequency. The LFM-UWB radar system consists of a transmitted part and a received part and uses AWGN channel. The system model is verified through analysis and simulation. Frequency offset occurs in the received part caused by the mismatching between the received signal and the reference signal. Performance degradation of detection does not occur in LFM-UWB radar, with 30cm resolution when the margin of Doppler frequency is about 120Hz.
Keywords
AWGN channels; Doppler radar; FM radar; probability; radar receivers; radar signal processing; radar transmitters; ultra wideband radar; AWGN channel; Doppler frequency; LFM-UWB radar; detection probability; frequency offset; linear frequency modulation; received signal mismatching; ultra wideband radar; Doppler frequency; LFM; UWB; radar;
fLanguage
English
Publisher
ieee
Conference_Titel
Information and Communication Technology Convergence (ICTC), 2010 International Conference on
Conference_Location
Jeju
Print_ISBN
978-1-4244-9806-2
Type
conf
DOI
10.1109/ICTC.2010.5674686
Filename
5674686
Link To Document