User scheduling for downlink FD-MIMO systems under Rician fading exploiting statistical CSI
Sign Up to like & getrecommendations! Published in 2017 at "Science China Information Sciences"
DOI: 10.1007/s11432-017-9353-8
Abstract: In this paper, we consider the user scheduling algorithm for downlink full-dimension multipleinput multiple-output (FD-MIMO) system under Rician fading channels. We assume that two-dimensional (2D) large-scale antenna array is deployed at base station (BS). An… read more here.
Keywords: scheduling downlink; exploiting statistical; mimo; user scheduling ... See more keywords
Secrecy Rate Analysis of Opportunistic User Scheduling in Uplink Networks With Potential Eavesdroppers
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2939048
Abstract: In this paper, we investigate two user scheduling algorithms (optimal user and threshold-based user scheduling algorithms) when we consider potential eavesdroppers in an uplink wiretap network. The optimal user scheduling (OUS) algorithm selects the user… read more here.
Keywords: tus; rate; potential eavesdroppers; user scheduling ... See more keywords
Energy-Efficient UAV-to-User Scheduling to Maximize Throughput in Wireless Networks
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2969357
Abstract: The unmanned aerial vehicle (UAV) communication is a potential technology to meet the excessive next-generation cellular users’ demand due to its reliable connectivity and cost-effective deployment. However, UAV communications have to be energy efficient so… read more here.
Keywords: energy efficient; uav user; energy; efficient uav ... See more keywords
Competition-based distributed BS power activation and user scheduling algorithm
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Communications and Networks"
DOI: 10.1109/jcn.2017.000007
Abstract: Existing cellular technologies in unlicensed band such as license assisted access (LAA)-LTE do not capture inter-cell interference (ICI) management which becomes more important in modern small cell network environments. Moreover, existing ICI management techniques not… read more here.
Keywords: activation user; algorithm; competition; user scheduling ... See more keywords
Novel Design of User Scheduling and Analog Beam Selection in Downlink Millimeter-Wave Communications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2021.3103900
Abstract: In this article, the joint design for user scheduling and analog beam selection in a downlink multiuser millimeter-wave (mmWave) system is studied. Our objective is to maximize the achievable sum rate under the user scheduling… read more here.
Keywords: beam; user scheduling; beam selection; analog beam ... See more keywords
Dual-UAV-Enabled Secure Communications: Joint Trajectory Design and User Scheduling
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Journal on Selected Areas in Communications"
DOI: 10.1109/jsac.2018.2864424
Abstract: In this paper, we investigate a novel unmanned aerial vehicle (UAV)-enabled secure communication system. Two UAVs are applied in this system where one UAV moves around to communicate with multiple users on the ground using… read more here.
Keywords: enabled secure; uav enabled; uav; user scheduling ... See more keywords
Opportunistic Temporal Fair Mode Selection and User Scheduling in Full-Duplex Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal on Selected Areas in Communications"
DOI: 10.1109/jsac.2022.3143212
Abstract: In-band full-duplex (FD) communication has emerged as one of the promising techniques to improve data rates in next generation wireless systems. Typical FD scenarios considered in the literature assume FD base stations (BSs) and half-duplex… read more here.
Keywords: temporal fair; full duplex; mode selection; user scheduling ... See more keywords
User Scheduling and Task Offloading in Multi-Tier Computing 6G Vehicular Network
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Journal on Selected Areas in Communications"
DOI: 10.1109/jsac.2022.3227097
Abstract: Many real-time application scenarios are developed in 6G communications. Driven by the low-latency data processing requirements, multi-tier computing has become an important technology to improve user experience and reduce network overhead. In this paper, we… read more here.
Keywords: network; user scheduling; scheduling task; tier computing ... See more keywords
Virtual Beamforming and User Scheduling for Sub-Array Architecture in mmWave Networks
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2018.2878726
Abstract: In this letter, we propose a virtual beamforming and user scheduling technique, namely VirtualBus that attains higher beamforming gain by generating narrower beams in a sub-array mmWave network architecture. The proposed VirtualBus is beneficial as… read more here.
Keywords: beamforming user; virtual beamforming; sub array; user scheduling ... See more keywords
A New Approach to User Scheduling in Massive Multi-User MIMO Broadcast Channels
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2017.2786670
Abstract: In this paper, a new two-phase-feedback-based user-scheduling-and-beamforming method is proposed for multi-user multiple-input multiple-output downlink in the context of two-stage beamforming. The key ideas of the proposed method are: 1) to use a set of… read more here.
Keywords: user; beamforming method; scheduling beamforming; multi user ... See more keywords
Cross-Layer Optimization: Joint User Scheduling and Beamforming Design With QoS Support in Joint Transmission Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2022.3226487
Abstract: User scheduling and beamforming design are two crucial yet coupled topics for multiuser wireless communication systems. They are usually addressed separately with conventional optimization methods. In this paper, cross-layer optimization problem is considered, namely, the… read more here.
Keywords: scheduling beamforming; beamforming design; user scheduling; joint ... See more keywords