CSI-based Gesture Recognition and Object Detection
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The Department of Electrical and Computer Engineering (ECpE) contains two focuses. The focus on Electrical Engineering teaches students in the fields of control systems, electromagnetics and non-destructive evaluation, microelectronics, electric power & energy systems, and the like. The Computer Engineering focus teaches in the fields of software systems, embedded systems, networking, information security, computer architecture, etc.
History
The Department of Electrical Engineering was formed in 1909 from the division of the Department of Physics and Electrical Engineering. In 1985 its name changed to Department of Electrical Engineering and Computer Engineering. In 1995 it became the Department of Electrical and Computer Engineering.
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1909-present
Historical Names
- Department of Electrical Engineering (1909-1985)
- Department of Electrical Engineering and Computer Engineering (1985-1995)
Related Units
- College of Engineering (parent college)
- Department of Physics and Electrical Engineering (predecessor)
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Abstract
Nowadays, Wi-Fi is closely related to our life as we use Wi-Fi to communicate everyday. At the same time, people are constantly exploring other uses of Wi-Fi. With the release of Channel State Information (CSI) measurement tool, we can achieve more accurate indoor activity and object detection. In order to make a better used of the combination of Wi-Fi sensing tools and data analytic methods, we first have a deep look at CSI and methods of signal processing. Then, we use CSI and SVM, KNN, Decision Tree, LSTM and Random Forest to perform gesture recognition and object detection.