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Design and Implementation of the Small Size Microwave Sensor Receiver for Human Body Detection
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 Title & Authors
Design and Implementation of the Small Size Microwave Sensor Receiver for Human Body Detection
Son, Hong-Min; Choi, Hyun-Ho;
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 Abstract
This paper presents the design and implementation of the small size receiver to put a passive microwave sensor for human body detection to practical use. The requirements and specifications of the sensor receiver are drawn using the experimental data of human body detection by the existing sensor operated at 5.1 GHz. The small size sensor receiver to satisfy the drawn specifications is designed and implemented. The effectiveness of the fabricated sensor with small size receiver on human body detection is demonstrated experimentally in laboratory. The results show the sensor can detect human body to within 4 m distance from the antenna. The size and power consumption of the small size receiver are decreased to 60 % and 40 % compared to those of the existing receiver, respectively.
 Keywords
Human Body Detection;Passive Microwave Sensor;Small Size Receiver;Microwave Radiation;
 Language
Korean
 Cited by
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