2.4 GHz multifunctional software-defined radar sensor system
We have designed and manufactured the 2.4 GHz radar sensor system that is suitable for a variety of applications. If you are intereted in radar related research, and looking for such a sensor hardware to assist your projects,
please don't hesitate to drop me an email: changzhan.gu AT ttu.edu, or changzhan.gu AT gmail.com
- (a) two stackable parts of the radar sensor
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- (b) the completely assembled radar sensor
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Applications:
- Noncontact vital sign detection: wireless detection of respiration and heartbeat.
- Wireless healthcare: respiration/heart rate monitoring and diagnosis.
- Home security surveillance: human activities monitoring.
- Wireless measurement of rotational movements.
- Accurate displacement measurement: both frequency and amplitude.
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Specifications:
- Frequency: 2.4 GHz. Output power: 0 dBm.
- Power consumption: 125 mA @ 5 V. External 5-8 V power cord or onboard 4-AAA batteries.
- Data collection: external data aquisition system, or wireless data transmission with a rate up to 500 samples/second and a range over 1 km.
- LabView interface for real-time signal processing and visualization.
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