1 citations · 1 across the 5 of their papers we have counts for
5 papers
Joint Power Allocation and Beamforming Design for Active IRS-Aided Directional Modulation Secure Systems
Yifan Zhao, Xiaoyu Wang, Kaibo Zhou +5
Since the secrecy rate (SR) performance improvement obtained by secure directional modulation (DM) network is limited, an active intelligent reflective surface (IRS)-assisted DM ne…
Large-Scale RIS Enabled Air-Ground Channels: Near-Field Modeling and Analysis
Hao Jiang, Wangqi Shi, Zaichen Zhang +5
Existing works mainly rely on the far-field planar-wave-based channel model to assess the performance of reconfigurable intelligent surface (RIS)-enabled wireless communication sys…
Pre-Chirp-Domain Index Modulation for Affine Frequency Division Multiplexing
Guangyao Liu, Tianqi Mao, Ruiqi Liu +1
Affine frequency division multiplexing (AFDM), tailored as a novel multicarrier technique utilizing chirp signals for high-mobility communications, exhibits marked advantages compa…
Near-Space Communications: the Last Piece of 6G Space-Air-Ground-Sea Integrated Network Puzzle
Hongshan Liu, Tong Qin, Zhen Gao +16
This article presents a comprehensive study on the emerging near-space communications (NS-COM) within the context of space-air-ground-sea integrated network (SAGSIN). Specifically,…
Intelligent Reflecting Surface Aided Multi-Tier Hybrid Computing
Yapeng Zhao, Qingqing Wu, Guangji Chen +5
The digital twin edge network (DITEN) aims to integrate mobile edge computing (MEC) and digital twin (DT) to provide real-time system configuration and flexible resource allocation…