A New Sampling Scheme for Distributed Blind Spectrum Sensing Using Energy Detectors. - Tsang-Yi Wang; Feng-Tsun Chien; Chi-Kai Hsieh (ICASSP, 2020)

Collaborative Sampling and Binary Local Output Generation for Distributed Blind Cooperative Spectrum Sensing. - Tsang-Yi Wang; Feng-Tsun Chien; Chi-Kai Hsieh (IEEE Trans. Commun., 2021)

Autoencoder-Enhanced Federated Learning with Reduced Overhead and Lower Latency. - Chi-Kai Hsieh; Feng-Tsun Chien; Min-Kuan Chang (APSIPA ASC, 2023)

Model Pruning for Wireless Federated Learning with Heterogeneous Channels and Devices. - Da-Wei Wang; Chi-Kai Hsieh; Kun-Lin Chan; Feng-Tsun Chien (APWCS, 2023)