Zheng Yang, Yi Zhang, Guidong Zhang, Yue Zheng, Guoxuan Chi

The Widar3.0 project is a large dataset designed for use in WiFi-based hand gesture recognition. The RF data are collected from commodity WiFi NICs in the form of Received Signal Strength Indicator (RSSI) and Channel State Information (CSI). The dataset consists of 258K instances of hand gestures with a duration of totally 8,620 minutes and from 75 domains. In addition, two sophisticated features from raw RF signal, including Doppler Frequency Shift (DFS) and a new feature Body-coordinate Velocity Profile (BVP) are included.

Dataset Files

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Documentation: 
[1] Zheng Yang, Yi Zhang, Guidong Zhang, Yue Zheng, Guoxuan Chi, "Widar 3.0: WiFi-based Activity Recognition Dataset", IEEE Dataport, 2020. [Online]. Available: http://dx.doi.org/10.21227/7znf-qp86. Accessed: Apr. 15, 2024.
@data{7znf-qp86-20,
doi = {10.21227/7znf-qp86},
url = {http://dx.doi.org/10.21227/7znf-qp86},
author = {Zheng Yang; Yi Zhang; Guidong Zhang; Yue Zheng; Guoxuan Chi },
publisher = {IEEE Dataport},
title = {Widar 3.0: WiFi-based Activity Recognition Dataset},
year = {2020} }
TY - DATA
T1 - Widar 3.0: WiFi-based Activity Recognition Dataset
AU - Zheng Yang; Yi Zhang; Guidong Zhang; Yue Zheng; Guoxuan Chi
PY - 2020
PB - IEEE Dataport
UR - 10.21227/7znf-qp86
ER -
Zheng Yang, Yi Zhang, Guidong Zhang, Yue Zheng, Guoxuan Chi. (2020). Widar 3.0: WiFi-based Activity Recognition Dataset. IEEE Dataport. http://dx.doi.org/10.21227/7znf-qp86
Zheng Yang, Yi Zhang, Guidong Zhang, Yue Zheng, Guoxuan Chi, 2020. Widar 3.0: WiFi-based Activity Recognition Dataset. Available at: http://dx.doi.org/10.21227/7znf-qp86.
Zheng Yang, Yi Zhang, Guidong Zhang, Yue Zheng, Guoxuan Chi. (2020). "Widar 3.0: WiFi-based Activity Recognition Dataset." Web.
1. Zheng Yang, Yi Zhang, Guidong Zhang, Yue Zheng, Guoxuan Chi. Widar 3.0: WiFi-based Activity Recognition Dataset [Internet]. IEEE Dataport; 2020. Available from : http://dx.doi.org/10.21227/7znf-qp86
Zheng Yang, Yi Zhang, Guidong Zhang, Yue Zheng, Guoxuan Chi. "Widar 3.0: WiFi-based Activity Recognition Dataset." doi: 10.21227/7znf-qp86