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检索条件"主题词=Multiple-input multiple-output"
889 条 记 录,以下是321-330 订阅
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SER performance of MIMO full-duplex relay system with channel estimation errors and transceivers hardware impairments
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AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS 2021年 136卷 153751-153751页
作者: Ba Cao Nguyen Phan Van Tri Xuan Nam Tran Le The Dung Telecommun Univ Fac Basic Tech Khanh Hoa Vietnam Ho Chi Minh Acad Cryptog Tech Fac Cryptol Ho Chi Minh City Vietnam Le Quy Don Tech Univ Adv Wireless Commun Grp Hanoi Vietnam Ton Duc Thang Univ Inst Computat Sci Div Computat Phys Ho Chi Minh City Vietnam Ton Duc Thang Univ Fac Elect & Elect Engn Ho Chi Minh City Vietnam
In practice, traditional wireless communication systems are often affected by various negative factors such as channel estimation errors (CEE) and transceiver hardware impairments (THI). For in-band full-duplex (FD) c... 详细信息
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Design and Implementation of 2D MIMO-Based Optical Camera Communication Using a Light-Emitting Diode Array for Long-Range Monitoring System
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SENSORS 2021年 第9期21卷 3023-3023页
作者: Nguyen, Huy Nguyen, Vanhoa Nguyen, Conghoan Bui, Van Jang, Yeongmin Kookmin Univ Dept Elect Engn Seoul 02707 South Korea
Wireless technologies that use radio frequency (RF) waveforms are common in wireless communication systems, such as the mobile communication, satellite system, and Internet of Things (IoT) systems. It is more advantag... 详细信息
来源: 评论
Three-Dimensional Deterministic Detection and Estimation Algorithms for MIMO SFCW Radars
Three-Dimensional Deterministic Detection and Estimation Alg...
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IEEE Radar Conference (RadarConf)
作者: Davoli, Alessandro Sirignano, Emilio Vitetta, Giorgio M. Univ Modena & Reggio Emilia Dept Engn Enzo Ferrari Modena MO Italy
In this paper, the problem of detection and joint estimation of range, azimuth and elevation of multiple targets in a multiple-input multiple-output stepped-frequency continuous wave radar system is investigated. Two ... 详细信息
来源: 评论
Autoencoder based Communication System using Multi-Dimensional Constellations  35
Autoencoder based Communication System using Multi-Dimension...
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35th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC)
作者: Lee, Hyungje Eom, Chahyeon Lee, Hyojin Lee, Chungyong Yonsei Univ Sch Elect & Elect Engn 50 Yonsei Ro Seoul South Korea Samsung Res Samsung Elect 56 Sungchon Gil Seoul South Korea
This paper proposes an autoencoder based multiple-input multiple-output (MIMO) communication system. The proposed autoencoder learns and optimizes for only line of sight (LOS) component of Rician channel. In addition,... 详细信息
来源: 评论
Maximum Ergodic Spectral Efficiency of Reconfigurable Intelligent Surface Assisted MIMO Systems under Correlated Channels  12
Maximum Ergodic Spectral Efficiency of Reconfigurable Intell...
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12th International Conference on Wireless Communications and Signal Processing (WCSP)
作者: Wang, Jinghe Wang, Hanqing Han, Yu Jin, Shi Li, Xiao Southeast Univ Natl Mobile Commun Res Lab Nanjing 210096 Peoples R China
Recent years have witnessed a growing academic interest in reconfigurable intelligent surface (RIS) since it is a promising technology to satisfy the performance requirements of six generation (6G). Works related to t... 详细信息
来源: 评论
Joint Power and Feedback Design for Multi-Antenna NOMA Systems with Limited Feedback
Joint Power and Feedback Design for Multi-Antenna NOMA Syste...
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IEEE International Conference on Communications (IEEE ICC) / Workshop on NOMA for 5G and Beyond
作者: Tang, Zhiyao Sun, Liang Feng, Yong Cao, Lu Qi, Shutong Beihang Univ Sch Elect & Informat Engn Beijing Peoples R China Beihang Univ Int Res Inst Multidisciplinary Sci Beijing Peoples R China Kunming Univ Sci & Technol Yunnan Key Lab Comp Technol Applicat Kunming Yunnan Peoples R China
This paper proposes a multiple-antenna non-orthogonal multiple access scheme including channel state information (CSI) quantization and feedback, user clustering, signal superposition coding, transmit beamforming, and... 详细信息
来源: 评论
The First Study of MIMO Scheme Within Rolling-shutter Based Optical Camera Communications  12
The First Study of MIMO Scheme Within Rolling-shutter Based ...
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12th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP)
作者: Teli, Shivani Rajendra Matus, Vicente Zvanovec, Stanislav Perez-Jimenez, Rafael Vitek, Stanislav Ghassemlooy, Zabih Czech Tech Univ Dept Electromagnet Field Prague 16627 Czech Republic ULPGC IDeTIC Las Palmas Gran Canaria Spain Czech Tech Univ Dept Radio Engn Prague 16627 Czech Republic Northumbria Univ Opt Commun Res Grp Newcastle Upon Tyne Tyne & Wear England
In this paper, we propose the first study of MIMO (multiple-input multiple-output) scheme using a simplified design of MIMO transmitter (Tx) based on grouping of lightemitting diodes (LED) within an array for flicker-... 详细信息
来源: 评论
OTA-Based Data Acquisition and Signal Separation for Digital Predistortion of Multi-User MIMO Transmitters in 5G
OTA-Based Data Acquisition and Signal Separation for Digital...
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IEEE/MTT-S International Microwave Symposium (IMS)
作者: Wang, Xiaoyu Li, Yue Yu, Chao Hong, Wei Zhu, Anding Univ Coll Dublin RF & Microwave Res Grp Dublin Ireland Southeast Univ State Key Lab Millimeter Wave Nanjing Peoples R China
In this paper, a non-interruptive over-the-air (OTA) data acquisition method is presented to characterize system nonlinearity and calibrate digital predistortion (DPD) in multi-user (MU) multiple-input multiple-output... 详细信息
来源: 评论
Multiband Antenna with Indoor Applications Using Soft Computation Method
Multiband Antenna with Indoor Applications Using Soft Comput...
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Conference on Intelligent Computing, Information and Control Systems (ICICCS)
作者: Kalaiarasan, K. Kavitha, A. Swaminathan, J. N. Vel Tech Rangarajan Dr Sagunthala R&D Inst Sci & Chennai Tamil Nadu India Vel Tech Multi Tech Dr Rangarajan Dr Sakunthala E Chennai Tamil Nadu India Godavari Inst Engn & Technol Rajahmundry Andhra Pradesh India
To improve the state-of-art data transferring in wireless indoor devices, it is necessary to have an integrated multiple-input multiple-output (MIMO). This paper proposes a fully defined MIMO antenna system for 4G, 5G... 详细信息
来源: 评论
Sub-System SVD Hybrid Beamforming Design for Millimeter Wave Multi-Carrier Systems
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IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 2019年 第1期18卷 518-531页
作者: Tsai, Tzung-Hua Chiu, Mao-Ching Chao, Chi-chao Realtek Semicond Corp Hsinchu 30076 Taiwan Natl Chung Cheng Univ Dept Commun Engn Dept Elect Engn Chiayi 621 Taiwan Natl Chung Cheng Univ Ctr Telecommun Res Chiayi 621 Taiwan Natl Tsing Hua Univ Inst Commun Engn Hsinchu 30013 Taiwan
In this paper, the hybrid beamforming design for multiple-input multiple-output orthogonal frequency-division multiplexing systems is studied over the indoor millimeter wave (mm-wave) channels. Under practical hybrid ... 详细信息
来源: 评论