3 citations · 6 across the 9 of their papers we have counts for
9 papers
A Scalable Cloud-Edge Collaborative CKM Construction Framework Enabled by a Foundation Prior Model
Sixu Xiao, Yong Zeng, Haotian Rong +1
Channel knowledge maps (CKMs) provide a site-specific, location-indexed knowledge base that supports environment-aware communications and sensing in 6G networks. In practical deplo…
SynthRM: A Synthetic Data Platform for Vision-Aided Mobile System Simulation
Yingzhe Mao, Chao Zou, Yanqun Tang
Vision-aided wireless sensing is emerging as a cornerstone of 6G mobile computing. While data-driven approaches have advanced rapidly, establishing a precise geometric corresponden…
Affine Frequency Division Multiplexing for Communication and Channel Sounding: Requirements, Challenges, and Key Technologies
Yu Zhou, Chao Zou, Nanhao Zhou +8
Channel models are crucial for theoretical analysis, performance evaluation, and deployment of wireless communication systems. Traditional channel sounding systems are insufficient…
AI-based Environment-Aware XL-MIMO Channel Estimation with Location-Specific Prior Knowledge Enabled by CKM
Yuelong Qiu, Di Wu, Yong Zeng +3
Accurate and efficient acquisition of wireless channel state information (CSI) is crucial to enhance the communication performance of wireless systems. However, with the continuous…
Affine Frequency Division Multiplexing: Extending OFDM for Scenario-Flexibility and Resilience
Haoran Yin, Yanqun Tang, Ali Bemani +11
Next-generation wireless networks are conceived to provide reliable and high-data-rate communication services for diverse scenarios, such as vehicle-to-vehicle, unmanned aerial veh…
A DAFT Based Unified Waveform Design Framework for High-Mobility Communications
Xingyao Zhang, Haoran Yin, Yanqun Tang +4
With the increasing demand for multi-carrier communication in high-mobility scenarios, it is urgent to design new multi-carrier communication waveforms that can resist large delay-…
High-Precision Positioning with Continuous Delay and Doppler Shift using AFT-MC Waveforms
Cong Yi, Haoran Yin, Xianjie Lu +1
This paper explores a novel integrated localization and communication (ILAC) system using the affine Fourier transform multicarrier (AFT-MC) waveform. Specifically, we consider a m…
Deep Reinforcement Learning-aided Transmission Design for Energy-efficient Link Optimization in Vehicular Communications
Zhengpeng Wang, Yanqun Tang, Yingzhe Mao +2
This letter presents a deep reinforcement learning (DRL) approach for transmission design to optimize the energy efficiency in vehicle-to-vehicle (V2V) communication links. Conside…
GI-Free Pilot-Aided Channel Estimation for Affine Frequency Division Multiplexing Systems
Yu Zhou, Haoran Yin, Nanhao Zhou +3
The recently developed affine frequency division multiplexing (AFDM) can achieve full diversity in doubly selective channels, providing a comprehensive sparse representation of the…