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Fall-related injuries can have a significant impact on the quality of life of the elderly population. Because of the upward trend in the elderly for continued independent living, there is a growing need for reliable fall detectors that can enable prompt assistance in case of falls. Doppler radar technology offers a number of desirable attributes for realization of fall detection and health monitoring...
Radar has a great potential to be one of the leading technologies to perform in-home monitoring of elderly. Radar signal returns corresponding to human gross-motor activities are nonstationary in nature. As such, time-frequency (TF) analysis plays a fundamental role in revealing constant and higher order velocity components of various parts of the human body under motion which are important for motion...
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