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检索条件"主题词=multiple-input multiple-output"
889 条 记 录,以下是401-410 订阅
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Very-low-complexity maximum-likelihood decoders for four-transmit-antenna quasi-orthogonal space-time code
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IEICE TRANSACTIONS ON COMMUNICATIONS 2005年 第9期E88B卷 3802-3805页
作者: Le, MT Pham, VS Mai, L Yoon, G Informat & Commun Univ CEL Lab Taejon 305714 South Korea
This letter proposes two very-low-complexity maximum-likelihood (ML) detection algorithms based on QR decomposition for the quasi-orthogonal space-time code (QSTBC) with four transmit antennas [3]-[5], called VLCMLDec... 详细信息
来源: 评论
Rate Splitting for Multi-Group Multicasting With a Common Message
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IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 2020年 第10期69卷 12281-12285页
作者: Yalcin, Ahmet Zahid Yuksel, Melda Clerckx, Bruno TOBB Univ Econ & Technol TR-06560 Ankara Turkey Imperial Coll London London SW7 2AZ England
In this letter, precoding for max-min fairness (MMF) for multi-group multicasting with a common message is studied. The MMF problem is converted into a weighted mean square error minimization problem. A rate-splitting... 详细信息
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Early Eviction Technique for Low-Complexity Soft-output MIMO Symbol Detection Based on Dijkstra's Algorithm
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IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES 2013年 第11期E96A卷 2302-2305页
作者: Kim, Tae-Hwan Korea Aerosp Univ Sch Elect Telecommun & Comp Engn Goyang Si 412791 Gyungui Do South Korea
This letter presents a technique to reduce the complexity of the soft-output multiple-input multiple-output symbol detection based on Dijkstra's algorithm. By observing that the greedy behavior of Dijkstra's a... 详细信息
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Capacity of MIMO-OFDM systems in spatially correlated indoor fading channels
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IET COMMUNICATIONS 2007年 第3期1卷 514-519页
作者: Kafle, P. L. Sesay, A. B. McRory, J. Telecommun Res Lab Calgary AB T2L 2K7 Canada
multiple-input multiple-output (MIMO) wireless systems provide significantly higher capacity compared to the conventional single antenna systems in rich scattering environments. However, the real capacity advantage in... 详细信息
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Super-UWB MIMO antenna with high isolation
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MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 2022年 第11期64卷 2095-2102页
作者: Rahim, Sajjad Yang, Xue-Xia Elobied, Abubaker A. Xiao, Bo-Zhong Shanghai Univ Sch Commun & Informat Engn Dept Commun Engn Shanghai Peoples R China
A 1 x 2 multiple-input multiple-output (MIMO) antenna with super-ultra wideband (super-UWB) operation and high isolation is proposed. The antenna element has an eye-shape radiator fed by a tapered shape feedline on th... 详细信息
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On Capacity Scaling of Multi-Antenna Multi-Hop Networks: The Significance of the Relaying Strategy in the "Long Network Limit"
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IEEE TRANSACTIONS ON INFORMATION THEORY 2012年 第4期58卷 2107-2133页
作者: Wagner, Joerg Wittneben, Armin ETH Commun Technol Lab CH-8092 Zurich Switzerland
The sum-capacity C of a static uplink channel with n single-antenna sources and an n-antenna destination is known to scale linearly in n, if the random channel matrix fulfills the conditions for the Marcenko-Pastur la... 详细信息
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Performance Analysis of STBC-Based MIMO PLC System in Cyclostationary Noise Environment
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IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 2022年 第8期71卷 9026-9031页
作者: Dash, Soumya P. Bhuyan, Jashaswini Mallik, Ranjan K. Indian Inst Technol Bhubaneswar Sch Elect Sci Argul Khordha 752050 Odisha India Indian Inst Sci Dept Elect Commun Engn Bengaluru 560012 India Indian Inst Technol Delhi Dept Elect Engn New Delhi 110016 India
The paper proposes a multiple-input multiple-output-based power line communication (PLC) system subject to Rayleigh fading and corrupted by additive cyclostationary Gaussian noise. The proposed coherent receiver struc... 详细信息
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STAR-RIS Aided Secure MIMO Communication Systems
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IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 2024年 第10期73卷 15715-15720页
作者: Dong, Xiequn Fei, Zesong Wang, Xinyi Hua, Meng Wu, Qingqing Beijing Inst Technol Sch Informat & Elect Beijing 100081 Peoples R China Imperial Coll London Dept Elect & Elect Engn London SW7 2AZ England Shanghai Jiao Tong Univ Dept Elect Engn Shanghai 200240 Peoples R China
This paper investigates simultaneous transmission and reflection reconfigurable intelligent surface (STAR-RIS) aided physical layer security (PLS) in multiple-input multiple-output (MIMO) systems, where the base stati... 详细信息
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Non-Coherent MIMO of Per Transmit Antenna Differential Mapping (PADM) Employing Asymmetric Space-Time Mapping and Channel Prediction
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IEICE TRANSACTIONS ON COMMUNICATIONS 2017年 第5期E100B卷 808-817页
作者: Kubo, Hiroshi Yamagishi, Takuma Mori, Toshiki Ritsumeikan Univ Fac Sci & Engn Kusatsu 5258577 Japan
This paper proposes performance improvement schemes for non-coherent multiple-input multiple-output (MIMO) communication systems employing per transmit antenna differential mapping (PADM). PADM is one form of differen... 详细信息
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Optimizing Plasma Etching: Integrating Precise Three-Dimensional Etching Simulation and Machine Learning for Multi-Objective Optimization
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IEEE ACCESS 2024年 12卷 127065-127073页
作者: Guo, Jianming Geng, Mingqiang Ren, Kun Ni, Dong Gao, Dawei Zhejiang Univ Coll Integrated Circuits Hangzhou 311200 Peoples R China Zhejiang ICsprout Semicond Co Ltd Hangzhou 311200 Peoples R China Zhejiang Technol Innovat Ctr CMOS IC Mfg Proc & De Hangzhou 311200 Peoples R China ZJU Hangzhou Global Sci & Technol Innovat Ctr Hangzhou 311215 Peoples R China
In modern semiconductor manufacturing, optimizing plasma etching processes is key for advancing technology and achieving profitable production. In this study, we propose an efficient process flow to calibrate the etch... 详细信息
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