DocumentCode
250606
Title
Compact X-band FMCW sensor module for fast and accurate vehicle occupancy detection
Author
Wei-Guo Chen ; Ren-Jr Chen ; Jian-Yu Li ; Ping-Hsun Wu
Author_Institution
Inf. & Commun. Res. Labs., Ind. Technol. Res. Inst., Hsinchu, Taiwan
fYear
2014
fDate
2-5 Dec. 2014
Firstpage
155
Lastpage
156
Abstract
This paper presents an X-band FMCW sensor module for vehicle occupancy detection with compact size of only 4.5 cm × 4 cm. The transmitting and receiving antenna arrays are co-designed with the sensor to achieve optimal RF performances using less circuit area. Measurement results demonstrate successful and accurate identification of vehicles with fast response time less than 0.5 second.
Keywords
automotive electronics; microstrip antenna arrays; microwave detectors; vehicles; FMCW sensor module; X-band sensor module; receiving antenna arrays; transmitting antenna arrays; vehicle occupancy detection; Antenna arrays; Frequency measurement; Radar; Radio frequency; Receiving antennas; Transmitting antennas; Vehicles; FMCW radar; Radio wave detector; Sensor; X-band;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (ISAP), 2014 International Symposium on
Conference_Location
Kaohsiung
Type
conf
DOI
10.1109/ISANP.2014.7026577
Filename
7026577
Link To Document