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检索条件"主题词=multiple-input multiple-output"
896 条 记 录,以下是391-400 订阅
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Artificial-Noise Aided Precoding Design for MIMO Integrated Radar and Communication Systems  11
Artificial-Noise Aided Precoding Design for MIMO Integrated ...
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11th IEEE International Conference on Wireless Communications and Signal Processing (WCSP)
作者: Zhou, Yifan Zhou, Huilin Zhou, Fuhui Ma, Shuai Hu, Rose Qingyang Nanchang Univ Nanchang Jiangxi Peoples R China Utah State Univ Logan UT 84322 USA Univ Min & Technol Xuzhou Jiangsu Peoples R China
Integrated radar and communication (IRC) systems are promising in the next generation wireless communication networks. However, to realize high level security of information transmission in IRC systems is challenging ... 详细信息
来源: 评论
A tri-band notched Ultra-wideband MIMO Antenna
A tri-band notched Ultra-wideband MIMO Antenna
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International Symposium on Antennas and Propagation (ISAP)
作者: Zhang, Yu Jiao, Yong-Chang Yang, Mi-Mi Zhao, Bao-Li Xidian Univ Natl Key Lab Antennas & Microwave Technol Xian 710071 Peoples R China
In this letter, a compact ultra-wideband (UWB) multiple-input multiple-output (MIMO) antenna with a high isolation covering 3.1-10.6 GHz UWB bands is presented. The proposed antenna is based on planar monopoles, and t... 详细信息
来源: 评论
One-Bit Precoding Constellation Design via Autoencoder-Based Deep Learning  53
One-Bit Precoding Constellation Design via Autoencoder-Based...
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53rd Asilomar Conference on Signals, Systems, and Computers (ACSSC)
作者: Sohrabi, Foad Yu, Wei Univ Toronto Dept Elect & Comp Engn Toronto ON M5S 3G4 Canada
This paper considers a multicasting system in which the base station has a large number of antennas with cost-effective one-bit digital-to-analog converters and aims to send a common symbol to multiple remote users. U... 详细信息
来源: 评论
Amplitude-phase precoding scheme for high speed ROF-MIMO systems  11
Amplitude-phase precoding scheme for high speed ROF-MIMO sys...
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11th International Conference on Information Optics and Photonics (CIOP)
作者: Li, Rui Zhang, Qi Xin, Xiangjun Tian, Feng Liu, Naijin Tian, Qinghua Zhang, Wei Lin, Ming Wang, Yang Wang, Yongjun Beijing Univ Posts & Telecommun Xitucheng Rd 10 Beijing 100876 Peoples R China Key Lab Space Ground Interconnect & Convergence Xitucheng Rd 10 Beijing 100876 Peoples R China China Acad Space Technol Friendship Rd 104 Beijing 100094 Peoples R China Guangdong Univ Technol Waihuan West Rd 100 Guangzhou 510006 Guangdong Peoples R China China Elect Power Res Inst Co Ltd Qinghexiaoying East Rd 15 Beijing 100192 Peoples R China
An amplitude-phase precode method that based on a high speed ROF-MIMO system is proposed to solve the distortion problem due to the features of optical devices and link damages. This method uses the digital predistort... 详细信息
来源: 评论
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
On the Finite Constellation Sum Rates for ZF and CI Precoding
On the Finite Constellation Sum Rates for ZF and CI Precodin...
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IEEE Wireless Communications and Networking Conference (WCNC)
作者: Salem, Abdelhamid Masouros, Christos UCL Dept Elect & Elect Engn London England
This paper analyzes the performance of multi-user multiple-input multiple-output (MU-MIMO) systems, with a finite phase-shift keying (PSK) input alphabet. The achievable sum rate is investigated for two precoding tech... 详细信息
来源: 评论
Enhancing Spectral Efficiency and BER Performance of Spatial Modulation using Layered Architecture  28
Enhancing Spectral Efficiency and BER Performance of Spatial...
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28th Wireless and Optical Communications Conference (WOCC)
作者: Chaudhry, Saad Amir Zuo, Xiaoya Yao, Rugui Liu, Hailong Mekkawy, Tamer Northwestern Polytech Univ Northwestern Polytech Univ Shenzhen Sch Elect & Informat Res & Dev Inst Xian Shaanxi Peoples R China Northwestern Polytech Univ Sch Comp Sci & Engn Xian Shaanxi Peoples R China Mil Tech Coll Dept Avion Cairo Egypt
The recent emergence of spatial modulation (SM) as a new modulation concept maneuvers the random and unique properties of the multiple-input multiple-output (MIMO) wireless channels. In this paper, an enhancement in S... 详细信息
来源: 评论
Spatial multiplexing for Photon-Counting MIMO-FSO Communication Systems
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IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 2018年 第9期17卷 5789-5803页
作者: Abou-Rjeily, Chadi Lebanese Amer Univ Dept Elect & Comp Engn Byblos 961 Lebanon
In this paper, we consider the problem of multiple-input multiple-output (MIMO) free-space optical communications under the Poisson photon-counting detection model. Aiming for high bit rate objectives, we consider the... 详细信息
来源: 评论
Efficient Detection for Improving ASEP Performance of MIMO Composite Fading Channel with Generalized Noise
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WIRELESS PERSONAL COMMUNICATIONS 2018年 第3期98卷 2913-2923页
作者: Tiwari, Keerti Saini, Davinder S. Bhooshan, Sunil V. Jaypee Univ Informat Technol Dept Elect & Commun Engn Solan 173234 HP India Chandigarh Coll Engn & Technol Dept Elect & Commun Engn Chandigarh 160019 India
multiple-input multiple-output (MIMO) system has achieved significant benefits by applying optimum detection techniques. Maximum likelihood (ML) detection technique improves the error rate performance of MIMO system a... 详细信息
来源: 评论
Performance analysis of zero-forcing precoding with signal space diversity under antenna correlation
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PHYSICAL COMMUNICATION 2018年 30卷 115-121页
作者: Ozyurt, Serdar Ankara Yildirim Beyazit Univ Fac Engn & Nat Sci Ankara Turkey
We consider a multiantenna transmission system where the transmitter and receiver respectively have M and two antennas. Specifically, zero-forcing precoding is employed at the transmitter based on a possibly imperfect... 详细信息
来源: 评论