Title :
The design of FMCW radar liquid level measuring system based on FPGA
Author :
Zhao Zeng-rong ; Qiu Yao-hui
Author_Institution :
Career Technol. Coll., Hebei Normal Univ. Coll., Shijiazhuang, China
Abstract :
This paper puts forward a FMCW radar liquid level measurement system.The system consists of radar transceiver ISE-148 with VCO, FPGA which is responsible for signal processing by IP module, A/D and D/A conveter.The applicationof FPGA can not only improve the integration, reduce the system´s complexty, but also improve the data processing precision.Therefore the FMCW radar liquid level measureing system have broad application prospects in the oil industry.
Keywords :
CW radar; FM radar; analogue-digital conversion; digital-analogue conversion; field programmable gate arrays; level measurement; radar receivers; radar transmitters; transceivers; voltage-controlled oscillators; A/D conveter; D/A conveter; FMCW radar liquid level measurement system; FPGA; IP module; VCO; oil industry; radar transceiver ISE-148; signal processing; Field programmable gate arrays; Frequency measurement; Frequency modulation; Level measurement; Radar measurements; Radar signal processing; FMCW; FPGA; IP; processing precision; radar transceiver;
Conference_Titel :
Advanced Research and Technology in Industry Applications (WARTIA), 2014 IEEE Workshop on
Conference_Location :
Ottawa, ON
DOI :
10.1109/WARTIA.2014.6976315
