77 citations · 105 across the 19 of their papers we have counts for
19 papers
Airy Beam Dispersion in Near-Field Wideband Terahertz Communications
Yongchao Qu, Wanming Hao, Gangcan Sun
This letter investigates Airy beam dispersion in near-field wideband terahertz communications. Unlike conventional focusing beams, whose dispersion mainly appears as focal-point mi…
Resource Management for IRS-Assisted Full-Duplex Integrated Sensing, Communication and Computing Systems
Wanming Hao, Xue Wu, Xingwang Li +3
In this paper, we investigate an intelligent reflecting surface (IRS) assisted full-duplex (FD) integrated sensing, communication and computing system. Specifically, an FD base sta…
AI-enabled STAR-RIS aided MISO ISAC Secure Communications
Zhengyu Zhu, Mengfei Gong, Gangcan Sun +2
A simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) aided integrated sensing and communication (ISAC) dual-secure communication system is studi…
Joint Beamforming Design for the STAR-RIS-Enabled ISAC Systems with Multiple Targets and Multiple Users
Shuang Zhang, Wanming Hao, Gangcan Sun +3
In this paper, the sensing beam pattern gain under simultaneously transmitting and reflecting reconfigurable intelligent surfaces (STAR-RIS)-enabled integrated sensing and communic…
Wideband Beamforming for STAR-RIS-assisted THz Communications with Three-Side Beam Split
Wencai Yan, Wanming Hao, Gangcan Sun +2
In this paper, we consider the simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS)-assisted THz communications with three-side beam split. Exce…
Beamforming Design for the Distributed RISs-aided THz Communications with Double-Layer True Time Delays
Gangcan Sun, Wencai Yan, Wanming Hao +2
In this paper, we investigate the reconfigurable intelligent surface (RIS)-aided terahertz (THz) communication system with the sparse radio frequency chains antenna structure at th…
Joint Beamforming Optimization for Active STAR-RIS-Assisted ISAC Systems
Shuang Zhang, Wanming Hao, Gangcan Sun +4
In this paper, we investigate an active simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) assisted integrated sensing and communications (ISA…
Robust Security Energy Efficiency Optimization for RIS-Aided Cell-Free Networks with Multiple Eavesdroppers
Wanming Hao, Junjie Li, Gangcan Sun +4
In this paper, we investigate the energy efficiency (EE) problem under reconfigurable intelligent surface (RIS)-aided secure cell-free networks, where multiple legitimate users and…
The Far-/Near-Field Beam Squint and Solutions for THz Intelligent Reflecting Surface Communications
Wanming Hao, Xiaobei You, Fuhui Zhou +3
Terahertz (THz) and intelligent reflecting surface (IRS) have been regarded as two promising technologies to improve the capacity and coverage for future 6G networks. Generally, IR…
Beamforming Analysis and Design for Wideband THz Reconfigurable Intelligent Surface Communications
Wencai Yan, Wanming Hao, Chongwen Huang +4
Reconfigurable intelligent surface (RIS)-aided terahertz (THz) communications have been regarded as a promising candidate for future 6G networks because of its ultra-wide bandwidth…
Machine Learning-based Beamforming Design for Millimeter Wave IRS Communications with Discrete Phase Shifters
Wencai Yan, Gangcan Sun, Wanming Hao +3
In this paper, we investigate an intelligent reflecting surface (IRS)-assisted millimeter-wave multiple-input single-output downlink wireless communication system. By jointly calcu…
Securing Reconfigurable Intelligent Surface-Aided Cell-Free Networks
Wanming Hao, Junjie Li, Gangcan Sun +2
In this paper, we investigate the physical layer security in the reconfigurable intelligent surface (RIS)-aided cell-free networks. A maximum weighted sum secrecy rate problem is f…
Intelligent Reflecting Surface Assisted Integrated Sensing and Communications for mmWave Channels
Zhengyu Zhu, Zheng Li, Zheng Chu +4
This paper proposes an intelligent reflecting surface (IRS) assisted integrated sensing and communication (ISAC) system operating at the millimeter-wave (mmWave) band. Specifically…
Robust Design for Intelligent Reflecting Surface Assisted MIMO-OFDMA Terahertz Communications
Wanming Hao, Gangcan Sun, Ming Zeng +4
Recently, terahertz (THz) communication has drawn considerable attention as one of the promising technologies for the future wireless communications owning to its ultra-wide bandwi…
Energy-Efficient Hybrid Precoding Design for Integrated Multicast-Unicast Millimeter Wave Communications with SWIPT
Wanming Hao, Gangcan Sun, Fuhui Zhou +4
In this paper, we investigate the energy-efficient hybrid precoding design for integrated multicast-unicast millimeter wave (mmWave) system, where the simultaneous wireless informa…
Edge Cache-assisted Secure Low-Latency Millimeter Wave Transmission
Wanming Hao, Ming Zeng, Gangcan Sun +1
In this paper, we consider an edge cache-assisted millimeter wave cloud radio access network (C-RAN). Each remote radio head (RRH) in the C-RAN has a local cache, which can pre-fet…
Joint Beamforming And Power Splitting Design For C-RAN With Multicast Fronthaul
Wanming Hao, Gangcan Sun, Ming Zeng +3
In this paper, we investigate the joint beamforming and power splitting design problem in a base station (BS) cluster-based cloud radio access network (C-RAN) with multicast fronth…
Secure Millimeter Wave Cloud Radio Access Networks Relying on Microwave Multicast Fronthaul
Wanming Hao, Gangcan Sun, Jiankang Zhang +2
In this paper, we investigate the downlink secure beamforming (BF) design problem of cloud radio access networks (C-RANs) relying on multicast fronthaul, where millimeter-wave and…
Codebook-Based Max-Min Energy-Efficient Resource Allocation for Uplink mmWave MIMO-NOMA Systems
Wanming Hao, Ming Zeng, Gangcan Sun +4
In this paper, we investigate the energy-efficient resource allocation problem in an uplink non-orthogonal multiple access (NOMA) millimeter wave system, where the fully-connected-…