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检索条件"主题词=multi-user multiple-input multiple-output"
13 条 记 录,以下是1-10 订阅
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Joint Resource Allocation and Beamforming Design for MU-MIMO Relay Networks
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IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 2025年 第3期74卷 4163-4176页
作者: Zhang, Jiaying Hou, Qiushuo Gao, Huiguo Yu, Guanding Zhejiang Univ Coll Informat Sci & Elect Engn Hangzhou 310027 Peoples R China
Sidelink relay technique is an effective technique for coverage enhancement and data rate improvement, which has recently achieved success in diversified wireless applications. The main bottleneck of applying sidelink... 详细信息
来源: 评论
Optimized precoding for massive MU-MIMO systems with KLDA dimension reduction and RNN-crossover GBO algorithm
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TELECOMMUNICATION SYSTEMS 2024年 第2期86卷 363-381页
作者: Ramanathan, Srividhya Bennet, M. Anto Vel Tech Rangarajan Dr Sagunthala R&D Inst Sci & T Dept Elect & Commun Engn Chennai Tamil Nadu India
Nowadays the communication of massive multi-user multiple-input multiple-output (MU-MIMO) takes an important role in wireless systems, as they facilitate the ultra-reliable transmission of data and high performance. I... 详细信息
来源: 评论
Precoding Design for Downlink multiuser MIMO Systems With Deterministic Transmission Delay Constraints
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IEEE WIRELESS COMMUNICATIONS LETTERS 2024年 第10期13卷 2932-2936页
作者: Ni, An Wang, Wenhao Qiao, Deli East China Normal Univ Sch Commun & Elect Engn Shanghai 200062 Peoples R China
In this letter, the weighted sum-rate maximization problem under the total transmit power constraint and deterministic transmission delay constraints for a downlink multi-user multiple-input multiple-output system is ... 详细信息
来源: 评论
multi-Agent Reinforcement Learning-Based Distributed Dynamic Spectrum Access
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IEEE TRANSACTIONS ON COGNITIVE COMMUNICATIONS AND NETWORKING 2022年 第2期8卷 1174-1185页
作者: Albinsaid, Hasan Singh, Keshav Biswas, Sudip Li, Chih-Peng Natl Sun Yat Sen Univ Inst Commun Engn Kaohsiung 80424 Taiwan Indian Inst Informat Technol Guwahati Dept ECE Gauhati 781015 India
Dynamic spectrum access (DSA) is an effective solution for efficiently utilizing the radio spectrum by sharing it among various networks. Two primary tasks of a DSA controller are: 1) maximizing the quality of service... 详细信息
来源: 评论
Achievable Rate in RIS-Aided MU-MIMO System Using Location Information for Phase Shift Design  98
Achievable Rate in RIS-Aided MU-MIMO System Using Location I...
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98th IEEE Vehicular Technology Conference (VTC-Fall)
作者: Huang, Jinye Li, Bin Beijing Inst Technol Sch Informat & Elect Beijing Peoples R China
Reconfigurable intelligent surface (RIS) is a promising technology for wireless communication systems. In order to design the beam from RIS to users, the users' positions are usually adopted to calculate the angle... 详细信息
来源: 评论
Precoding Design for multi-user MISO Systems With Delay-Constrained and -Tolerant users
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IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 2022年 第7期21卷 5090-5105页
作者: Kim, Minsu Park, Jeonghun Lee, Jemin Daegu Gyeongbuk Inst Sci & Technol Dept Informat & Commun Engn Daegu 42988 South Korea Kyungpook Natl Univ Sch Elect Engn Daegu 41566 South Korea Sungkyunkwan Univ Dept Elect & Comp Engn Suwon 16419 South Korea
In both academia and industry, multi-user multiple-input single-output (MU-MISO) techniques have shown enormous gains in spectral efficiency by exploiting spatial degrees of freedom. So far, an underlying assumption i... 详细信息
来源: 评论
AP cooperation in Wi-Fi: Joint transmission with a novel precoding scheme, resilient to phase offsets between transmitters
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SIGNAL PROCESSING 2024年 220卷
作者: Levinbook, Yoav Ezri, Doron Melzer, Ezer Huawei Technol Tel Aviv Yafo Res Ctr 4 Haharash St IL-4524075 Tel Aviv Israel
multi Access-Point (M -AP) cooperation is expected to play a key role in the next-generation Wi-Fi standard (namely the upcoming IEEE WLAN 802.11bn/UHR, dubbed Wi-Fi-8), particularly in dense deployments where inter-c... 详细信息
来源: 评论
Distributed multi-user MIMO Transmission Using Real-Time Sigma-Delta-Over-Fiber for Next Generation Fronthaul Interface
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JOURNAL OF LIGHTWAVE TECHNOLOGY 2020年 第4期38卷 705-713页
作者: Wu, Chia-Yi Li, Haolin Caytan, Olivier Van Kerrebrouck, Joris Breyne, Laurens Bauwelinck, Johan Demeester, Piet Torfs, Guy Univ Ghent IMEC Dept Informat Technol IDLab B-9052 Ghent Belgium Univ Ghent IMEC Dept Informat Technol Photon Res Grp B-9052 Ghent Belgium
To achieve the massive device connectivity and high data rate demanded by 5G, wireless transmission with wider signal bandwidths and higher-order multiple-input multiple-output (MIMO) is inevitable. This work demonstr... 详细信息
来源: 评论
Optical spatial modulation design
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PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES 2020年 第2169期378卷 20190195-20190195页
作者: Cogalan, T. Haas, H. Panayirci, E. Univ Edinburgh Li Fi R&D Ctr Edinburgh EH9 3J1 Midlothian Scotland Kadir Has Univ Dept Elect & Elect Engn TR-34083 Istanbul Turkey
Visible light communication (VLC) systems are inherently signal-to-noise ratio (SNR) limited due to link budget constraints. One favourable method to overcome this limitation is to focus on the pre-log factors of the ... 详细信息
来源: 评论
Sum Rate Maximization for Full Duplex multiuser MIMO Systems by Gradient Projection Approach
Sum Rate Maximization for Full Duplex Multiuser MIMO Systems...
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International Symposium on Electrical and Electronics Engineering (ISEE)
作者: Viet Quoc Pham Tien Ngoc Ha Ha Hoang Kha Vo Que Son Ho Chi Minh City Univ Technol VNU HCM Ho Chi Minh City Vietnam
In this paper, we study the achievable sum-rate of a multi-user (MU) multiple-input-multiple-output (MIMO) wireless communication system in which one full-duplex (FD) base station (BS) serves a number of half-duplex (... 详细信息
来源: 评论