DocumentCode
2073015
Title
Short-Distance Detecting and Imaging System with UWB Chirp Signal
Author
Fenggui Wang ; Chuanfa Yang ; Xiuwei Yang ; Zhongmin Wang
Author_Institution
Inst. of Autom., Shandong Acad. of Sci., Jinan, China
fYear
2013
fDate
25-28 Aug. 2013
Firstpage
368
Lastpage
371
Abstract
A Short-Distance Detecting and Imaging System (SDDIS) was proposed, which uses Ultra-Wide Band (UWB) chirp signal also called Linear Frequency Modulation (LFM) signal, without wide-band & high-speed data acquiring module needed. Then an example system was implemented for high-resolution imaging through wall with microwave chirp signal used. It is also valuable for designing other high-resolution imaging system.
Keywords
chirp modulation; frequency modulation; image resolution; microwave imaging; signal processing; ultra wideband communication; UWB chirp signal; high resolution imaging; linear frequency modulation signal; microwave chirp signal; short distance detecting and imaging system; ultrawide band chirp signal; Arrays; Bandwidth; Chirp; Imaging; Mixers; Receiving antennas; Transmitting antennas; chirp signal; detecting and imaging system; linear frequency modulation (LFM); through wall; ultra-wide band (UWB);
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Technology & Computational Electromagnetics (ICMTCE), 2013 IEEE International Conference on
Conference_Location
Qingdao
Type
conf
DOI
10.1109/ICMTCE.2013.6812455
Filename
6812455
Link To Document