68 citations · 89 across the 13 of their papers we have counts for
13 papers
Cramér-Rao Bound Minimization for Flexible Intelligent Metasurface-Enabled ISAC Systems
Qian Zhang, Yufei Zhao, Jiancheng An +4
Integrated sensing and communication (ISAC) have been widely recognized as a key enabler for future wireless networks, where the Cramér-Rao bound (CRB) plays a central role in quan…
Low-Complexity Channel Estimation for Internet of Vehicles AFDM Communications With Sparse Bayesian Learning
Xiangxiang Li, Haiyan Wang, Yao Ge +4
Affine frequency division multiplexing (AFDM) has been considered as a promising waveform to enable high-reliable connectivity in the internet of vehicles. However, accurate channe…
Multi-Resolution Codebook Design and Multiuser Interference Management for Discrete XL-RIS-Aided Near-Field MIMO Systems
Qian Zhang, Zheng Dong, Yao Ge +3
Extremely large-scale reconfigurable intelligent surface (XL-RIS) can effectively overcome severe fading and provide higher communication performance. However, current research on…
Linear Precoding Design for OTFS Systems in Time/Frequency Selective Fading Channels
Yao Ge, Lingsheng Meng, David González G. +3
Even orthogonal time frequency space (OTFS) has been shown as a promising modulation scheme for high mobility doubly-selective fading channels, its attainability of full diversity…
Near-Orthogonal Overlay Communications in LoS Channel Enabled by Novel OAM Beams without Central Energy Voids: An Experimental Study
Yufei Zhao, Xiaoyan Ma, Yong Liang Guan +5
This paper introduces a groundbreaking Line-of-Sight (LoS) Multiple-Input Multiple-Output (MIMO) communication architecture leveraging non-traditional Orbital Angular Momentum (OAM…
Why Studying Cut-ins? Comparing Cut-ins and Other Lane Changes Based on Naturalistic Driving Data
Yun Lu, Dejiang Zheng, Rong Su +3
Extensive research has been conducted to explore vehicle lane changes, while the study on cut-ins has not received sufficient attention. The existing studies have not addressed the…
Multi-mode OAM Convergent Transmission with Co-divergent Angle Tailored by Airy Wavefront
Yufei Zhao, Ziyang Wang, Yilong Lu +1
Wireless backhaul offers a more cost-effective, time-efficient, and reconfigurable solution than wired backhaul to connect the edge-computing cells to the core network. As the amou…
Energy Efficiency of Rate-Splitting Multiple Access for Multibeam Satellite System
Jinyuan Liu, Yong Liang Guan, Yao Ge +2
Energy efficiency (EE) problem has become an important and major issue in satellite communications. In this paper, we study the beamforming design strategy to maximize the EE of ra…
Concatenated Code Design for Constrained DNA Data Storage with Asymmetric Errors
Yixin Wang, Li Deng, Md. Noor-A-Rahim +4
DNA Data storage has recently attracted much attention due to its durable preservation and extremely high information density (bits per gram) properties. In this work, we propose a…
A Blockchain based Federated Learning for Message Dissemination in Vehicular Networks
Ferheen Ayaz, Zhengguo Sheng, Daxin Tian +1
Message exchange among vehicles plays an important role in ensuring road safety. Emergency message dissemination is usually carried out by broadcasting. However, high vehicle densi…
New Complementary Sets with Low PAPR Property under Spectral Null Constraints
Yajing Zhou, Yang Yang, Zhengchun Zhou +3
Complementary set sequences (CSSs) are useful for dealing with the high peak-to-average power ratio (PAPR) problem in orthogonal frequency division multiplexing (OFDM) systems. In…
Optimized Transmission with Improper Gaussian Signaling in the K-User MISO Interference Channel
Yong Zeng, Rui Zhang, Erry Gunawan +1
This paper studies the achievable rate region of the K-user Gaussian multiple-input single-output interference channel (MISO-IC) with the interference treated as noise, when improp…
Improving Achievable Rate for the Two-User SISO Interference Channel with Improper Gaussian Signaling
Yong Zeng, Cenk M. Yetis, Erry Gunawan +2
This paper studies the achievable rate region of the two-user single-input-single-output (SISO) Gaussian interference channel, when the improper Gaussian signaling is applied. Unde…