no code implementations • 20 Aug 2020 • Ching-Lun Tai, Derek Wu
With higher frequencies and broader spectrum than conventional frequency bands, the millimeter-wave (mmWave) band is suitable for next-generation wireless networks featuring short-distance high-rate communications.
1 code implementation • 18 Aug 2019 • Ching-Lun Tai, Sung-Hsien Hsieh, Chun-Shien Lu
Considering the fact that the one-bit CS is optimal for the direction estimation of signals under noise with a fixed bit budget and that the traditional CS is able to provide residue information and estimated signals, we focus on the design of greedy algorithms, which consist of the main steps of support detection and recovered signal update, for the hybrid CS in this paper.
no code implementations • 1 Apr 2018 • Pei-Hung Chung, Kuan Tung, Ching-Lun Tai, Hung-Yi Lee
User-machine interaction is crucial for information retrieval, especially for spoken content retrieval, because spoken content is difficult to browse, and speech recognition has a high degree of uncertainty.