DESIGN AND IMPLEMENTATION OF DOPPLER MICROWAVE MOTION SENSOR FOR INDOOR APPLICATION

Year 2018, Volume: 36 Issue: 3, 849 - 859, 01.09.2018

Mehmet Ali Belen Peyman Mahoutı Filiz Güneş Hakan Paşa Partal

https://izlik.org/JA98GS39JZ

Abstract

This paper presents a systematic integration and circuits design scheme of ISM-band Doppler radar for short-range applications. The authors designed a complete CW Doppler radar transceiver and made a test for verification. Firstly, we establish a system model by conventional radar equation. Secondly, design the schematics of main modules including an oscillator, a mixer, and antennas. Finally, perform system integration using the designed circuits diagrams and parameters. The performance is found fairly satisfactory by test verification.

Keywords

Doppler radar , motion sensor , microwave radar , ISM band

References

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