Design and implementation of doppler microwave motion sensor for indoor application
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KünyeBELEN, M. A., MAHOUTI, P., GÜNEŞ, F., & PARTAL, H. P. (2018). Design and Implementation of Doppler Microwave Motion Sensor for Indoor Application. Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 36(3), 849.
This paper presents a systematic integration and circuits design scheme of ISM-band Doppler radar for shortrange 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