35 citations · 45 across the 3 of their papers we have counts for
3 papers
Optimal preprocessing of WiFi CSI for sensing applications
Vishnu V. Ratnam, Hao Chen, Hao Hsuan Chang +3
Due to its ubiquitous and contact-free nature, the use of WiFi infrastructure for performing sensing tasks has tremendous potential. However, the channel state information (CSI) me…
DRL meets DSA Networks: Convergence Analysis and Its Application to System Design
Ramin Safavinejad, Hao-Hsuan Chang, Lingjia Liu
In dynamic spectrum access (DSA) networks, secondary users (SUs) need to opportunistically access primary users' (PUs) radio spectrum without causing significant interference. Sinc…
Federated Dynamic Spectrum Access
Yifei Song, Hao-Hsuan Chang, Zhou Zhou +2
Due to the growing volume of data traffic produced by the surge of Internet of Things (IoT) devices, the demand for radio spectrum resources is approaching their limitation defined…