328 citations
- Sun Yat-sen UniversityCN37 papers
- Nanyang Technological UniversitySG26 papers
- University of Hong KongHK25 papers
- Chinese University of Hong Kong, ShenzhenCN24 papers
- South China University of TechnologyCN24 papers
- National University of SingaporeSG22 papers
- Tel Aviv UniversityIL19 papers
- South China Agricultural UniversityCN18 papers
- Chinese Academy of SciencesCN17 papers
- Foshan UniversityCN12 papers
- Southeast UniversityCN12 papers
- University of MacauMO12 papers
19 papers · 1 filter
Generative AI-driven Semantic Communication Networks: Architecture, Technologies and Applications
Chengsi Liang, Hongyang Du, Yao Sun +4
Generative artificial intelligence (GAI) has emerged as a rapidly burgeoning field demonstrating significant potential in creating diverse contents intelligently and automatically.…
Robust Adaptive Beamforming via Worst-Case SINR Maximization with Nonconvex Uncertainty Sets
Yongwei Huang, Hao Fu, Sergiy A. Vorobyov +1
This paper considers a formulation of the robust adaptive beamforming (RAB) problem based on worst-case signal-to-interference-plus-noise ratio (SINR) maximization with a nonconvex…
A Unified Model of Feature Extraction and Clustering for Spike Sorting
Libo Huang, Lu Gan, Bingo Wing-Kuen Ling
Spike sorting plays an irreplaceable role in understanding brain codes. Traditional spike sorting technologies perform feature extraction and clustering separately after spikes are…
Design and Performance Analysis of a New STBC-MIMO LoRa System
Huan Ma, Guofa Cai, Yi Fang +2
LoRa is a modulation technology for low power wide area networks (LPWAN) with enormous potential in 5G era. However, the performance of LoRa system deteriorates seriously in fading…
Time-Division Energy Beamforming for Multiuser Wireless Power Transfer with Non-Linear Energy Harvesting
Ganggang Ma, Jie Xu, Ya-Feng Liu +1
Energy beamforming has emerged as a promising technique for enhancing the energy transfer efficiency of wireless power transfer (WPT). However, the performance of conventional ener…
Energy Efficiency Optimization for Millimeter Wave System with Resolution-Adaptive ADCs
Hualian Sheng, Xihan Chen, Xiongfei Zhai +2
This letter investigates the uplink of a multi-user millimeter wave (mmWave) system, where the base station (BS) is equipped with a massive multiple-input multiple-output (MIMO) ar…