Feature Extraction and Reconstruction by Using 2D-VMD Based on Carrier-Free UWB Radar Application in Human Motion Recognition

Feature Extraction and Reconstruction by Using 2D-VMD Based on Carrier-Free UWB Radar Application in Human Motion Recognition

As the size of the radar hardware platform becomes smaller and smaller, the cost becomes lower and lower. The application of indoor radar-based human motion recognition has become a reality, which can be realized in a low-cost device with simple architecture. Compared with narrow-band radar (such as...

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Bibliographic Details
Main Authors: Liubing Jiang, Xiaolong Zhou, Li Che, Shuwei Rong, Hexin Wen
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Sensors
Subjects:
carrier-free UWB Radar
human motion recognition
2D-VMD algorithm
feature extraction
reconstruction
Online Access:https://www.mdpi.com/1424-8220/19/9/1962

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