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检索条件"主题词=multiple-input multiple-output"
888 条 记 录,以下是631-640 订阅
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Power Allocation Algorithm of Optical MIMO NOMA Visible Light Communications  9
Power Allocation Algorithm of Optical MIMO NOMA Visible Ligh...
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IEEE 9th International Conference on Electronics Information and Emergency Communication (ICEIEC)
作者: Liu, Xiaoyi Yu, Hongyi Zhu, Yijun Zhang, Erfeng Natl Digital Switching Syst Engn & Technol Res Ct Zhengzhou Henan Peoples R China
Visible light communication (VLC) is a promising technique in future networks due to its advantages of high data rate and licensed-free spectrum. In this paper, we apply the non-orthogonal multiple access (NOMA) techn... 详细信息
来源: 评论
Experimental MIMO VLC Systems Using Tricolor LED Transmitters and Receivers
Experimental MIMO VLC Systems Using Tricolor LED Transmitter...
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36th IEEE Global Communications Conference (IEEE GLOBECOM)
作者: Li, Shangbin Huang, Boyang Xu, Zhengyuan Univ Sci & Technol China Chinese Acad Sci Key Lab Wireless Opt Commun Hefei 230027 Anhui Peoples R China Tsinghua Univ Shenzhen Grad Sch Shenzhen 518055 Peoples R China
This paper shows experimental systems using R/G/B LEDs as both the emitters and narrowband filterless photodetectors to realize multiple-input multiple-output (MIMO) visible light communications. Among 9 tested color-... 详细信息
来源: 评论
Real-Time Single Channel Over-the-Air Data Acquisition for Digital Predistortion of 5G Massive MIMO Wireless Transmitters
Real-Time Single Channel Over-the-Air Data Acquisition for D...
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6th IEEE MTT-S International Wireless Symposium (IWS) part of China Microwave Week
作者: Wang, Xiaoyu Yu, Chao Li, Yue Hong, Wei Zhu, Anding Univ Coll Dublin RF & Microwave Res Grp Dublin Ireland Southeast Univ State Key Lab Millimeter Wave Nanjing Jiangsu Peoples R China
In this paper, a single channel over-the-air (OTA) data acquisition approach for real-time calibration of digital predistorter in multiple-input multiple-output transmitters is proposed. By using the data acquired fro... 详细信息
来源: 评论
Optimal Phase Control for Joint Transmission and Reception with Beamforming
Optimal Phase Control for Joint Transmission and Reception w...
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33rd IEEE International Performance, Computing, and Communications Conference (IPCCC)
作者: Kim, Seonghyun Lee, Hojae Kwon, Beom Lee, Inwoong Lee, Sanghoon Yonsei Univ Dept Elect & Elect Engn Seoul 120749 South Korea
In this paper, we propose a joint transmission and reception with phase control for beamforming in a multi-cell environment. For generated transmit weight vectors of multiple base stations (BSs), a mobile station (MS)... 详细信息
来源: 评论
The performance of space shift keying for free-space optical communications over turbulent channels  9
The performance of space shift keying for free-space optical...
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Conference on Broadband Access Communication Technologies IX
作者: Abaza, Mohamed Mesleh, Raed Mansour, Ali Aggoune, El-Hadi M. Univ Tabuk Dept Elect Engn Tabuk 71491 Saudi Arabia Univ Tabuk SNCS Res Ctr Tabuk 71491 Saudi Arabia ENSTA Bretagne Lab STICC F-29806 Brest 9 France
This paper evaluates the performance of space shift keying (SSK) free-space optical communication (FSO) over moderate and strong turbulent channels. It has been shown previously that repetition codes (RCs) using inten... 详细信息
来源: 评论
A Novel Algorithm for MIMO Signal Classification Using Higher-Order Cumulants
A Novel Algorithm for MIMO Signal Classification Using Highe...
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IEEE Radio and Wireless Symposium (RWS)
作者: Muehlhaus, Michael S. Oner, Menguc Dobre, Octavia A. Jaekel, Holger U. Jondral, Friedrich K. Karlsruhe Inst Technol D-76021 Karlsruhe Germany Isik Univ Sile Turkey Memorial Univ St John NF Canada
Automatic modulation classification (AMC) of unknown communications signals is employed in both commercial and military applications, such as cognitive radio, spectrum surveillance, and electronic warfare. Most of the... 详细信息
来源: 评论
A Blocker-Tolerant mm-Wave MIMO Receiver with Spatial Notch Filtering Using Non-Reciprocal Phase-Shifters for 5G Applications
A Blocker-Tolerant mm-Wave MIMO Receiver with Spatial Notch ...
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IEEE Radio Frequency Integrated Circuits Symposium (RFIC)
作者: Mohin, Shahabeddin Araei, Soroush Barzgari, Mohammad Reiskarimian, Negar MIT 77 Massachusetts Ave Cambridge MA 02139 USA
This work reports a highly-linear blocker-tolerant mm-wave MIMO receiver front-end for 5G and beyond-5G applications. The proposed architecture enhances the RX linearity performance by establishing a mm-wave spatial n... 详细信息
来源: 评论
An optimized Interference Alignment Algorithm Based on Dynamic Power Allocation for MIMO System  11
An optimized Interference Alignment Algorithm Based on Dynam...
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11th International Symposium on Antennas, Propagation and EM Theory (ISAPE)
作者: Liu, Yun Yuan, Hongwei Li, Ning Zhai, Lijun China Elect Technol Grp Corp CETC54 Res Inst 54 Beijing Res & Dev Ctr Beijing 100070 Peoples R China China Elect Technol Grp Corp CETC54 Res Inst 54 CETC Key Lab Aerosp Informat Applicat Beijing 100070 Peoples R China
High density small cells with large number of simultaneously connected devices will be controlled by the macro cell in the future 5G wireless standards. In this context, interference management becomes critical in ach... 详细信息
来源: 评论
Range Performance Evaluation of IEEE 802.11n Devices
Range Performance Evaluation of IEEE 802.11n Devices
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IEEE International Conference on Industrial Technology (ICIT)
作者: Gaonkar, Pradnya Tandur, Deepaknath Rafiq, Gulzaib ABB Corp Res Ctr Bangalore Karnataka India
The IEEE 802.11n standard utilizes multiple-input multiple-output (MIMO) technology in order to improve the throughput as well as the transmission range of the communication link. In this paper, the range performance ... 详细信息
来源: 评论
Adaptive Iterative Learning Control for a Class of MIMO Discrete-Time Nonlinear Systems  11
Adaptive Iterative Learning Control for a Class of MIMO Disc...
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11th International Conference on Computer Science & Education (ICCSE)
作者: Liu, Baobin Zhou, Wei Jiangsu Vocat Inst Commerce Sch Engn & Technol Nanjing Jiangsu Peoples R China Jiangsu Vocat Inst Commerce Sch Informat Technol Nanjing Jiangsu Peoples R China
An adaptive iterative learning control (AILC) is proposed to release the requirement of repetitiveness for a class of multiple-input multiple-output nonlinear systems. Based on high-order internal model, the time-iter... 详细信息
来源: 评论