no code implementations • 2 Aug 2022 • How-Hang Liu, Ronald Y. Chang, Yi-Ying Chen, I-Kang Fu, H. Vincent Poor
Climate change has been identified as one of the most critical threats to human civilization and sustainability.
no code implementations • 4 Feb 2022 • Chia-Ho Kuo, Hsin-Yuan Chang, Ronald Y. Chang, Wei-Ho Chung
Hybrid beamforming has been proposed for large-scale antenna systems in mmWave communications.
1 code implementation • 29 Jan 2022 • Bing-Jia Chen, Ronald Y. Chang
Device-free wireless indoor localization is an essential technology for the Internet of Things (IoT), and fingerprint-based methods are widely used.
no code implementations • 22 Sep 2021 • How-Hang Liu, Ronald Y. Chang, Yi-Ying Chen, I-Kang Fu
Frequent and severe wildfires have been observed lately on a global scale.
no code implementations • 30 Jan 2021 • Tz-Wei Mo, Ronald Y. Chang, Te-Yi Kan
This paper proposes a novel multiple-input multiple-output (MIMO) symbol detector that incorporates a deep reinforcement learning (DRL) agent into the Monte Carlo tree search (MCTS) detection algorithm.
no code implementations • 17 Aug 2020 • Kevin M. Chen, Ronald Y. Chang
Device-free wireless indoor localization is a key enabling technology for the Internet of Things (IoT).
no code implementations • 23 Apr 2019 • Shing-Jiuan Liu, Ronald Y. Chang, Feng-Tsun Chien
Device-free Wi-Fi indoor localization has received significant attention as a key enabling technology for many Internet of Things (IoT) applications.