5 citations · 12 across the 10 of their papers we have counts for
10 papers
Robust Beamforming for Practical RIS-Aided RSMA Systems with Imperfect SIC under Transceiver Hardware Impairments
Xuejun Cheng, Qian Zhang, Yunnuo Xu +3
Reconfigurable intelligent surface (RIS)-aided rate-splitting multiple access (RSMA) systems have demonstrated remarkable potential in enhancing spectral efficiency. However, most…
Optimality Analysis of RSMA Degenerating to SDMA Under Imperfect SIC
Xuejun Cheng, Qian Zhang, Yunnuo Xu +3
This document serves as supplementary material for our journal submission, providing detailed mathematical proofs and derivations that support the results presented in the main man…
Robust Design for Multi-Antenna LEO Satellite Communications with Fractional Delay and Doppler Shifts: An RSMA-OTFS Approach
Yunnuo Xu, Yumeng Zhang, Yijie Mao +3
Low-Earth-orbit (LEO) satellite communication systems face challenges due to high satellite mobility, which hinders the reliable acquisition of instantaneous channel state informat…
Uplink Rate-Splitting Multiple Access for Mobile Edge Computing with Short-Packet Communications
Jiawei Xu, Yumeng Zhang, Yunnuo Xu +1
In this paper, a Rate-Splitting Multiple Access (RSMA) scheme is proposed to assist a Mobile Edge Computing (MEC) system where local computation tasks from two users are offloaded…
Distributed Rate-Splitting Multiple Access for Multilayer Satellite Communications
Yunnuo Xu, Longfei Yin, Yijie Mao +2
Future wireless networks, in particular, 5G and beyond, are anticipated to deploy dense Low Earth Orbit (LEO) satellites to provide global coverage and broadband connectivity. Howe…
Max-Min Fairness of Rate-Splitting Multiple Access with Finite Blocklength Communications
Yunnuo Xu, Yijie Mao, Onur Dizdar +1
Rate-Splitting Multiple Access (RSMA) has emerged as a flexible and powerful framework for wireless networks. In this paper, we investigate the user fairness of downlink multi-ante…
Rate-Splitting Multiple Access with Finite Blocklength for Short-Packet and Low-Latency Downlink Communications
Yunnuo Xu, Yijie Mao, Onur Dizdar +1
Rate-Splitting Multiple Access (RSMA) is an emerging flexible and powerful multiple access for downlink multiantenna networks. In this paper, we introduce the concept of RSMA into…
Rate-Splitting Multiple Access for Enhanced URLLC and eMBB in 6G
Onur Dizdar, Yijie Mao, Yunnuo Xu +2
Rate-Splitting Multiple Access (RSMA) is a flexible and robust multiple access scheme for downlink multi-antenna wireless networks. RSMA relies on Rate-Splitting (RS) at the transm…
Random Walk for modelling Multi Core Fiber cross-talk and step distribution characterisation
Alessandro Ottino, Hui Yuan, Yunnuo Xu +2
A novel random walk based model for inter-core cross-talk (IC-XT) characterization of multi-core fibres capable of accurately representing both time-domain distribution and frequen…
Experimental Analysis on Variations and Accuracy of Crosstalk in Trench-Assisted Multi-core Fibers
Hui Yuan, Alessandro Ottino, Yunnuo Xu +8
Space division multiplexing using multi-core fiber (MCF) is a promising solution to cope with the capacity crunch in standard single-mode fiber based optical communication systems.…