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检索条件"主题词=multiple-input multiple-output"
888 条 记 录,以下是691-700 订阅
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Development of a DSP&FPGA Based Real Time MIMO Prototyping Testbed
Development of a DSP&FPGA Based Real Time MIMO Prototyping T...
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5th International Conference on Wireless Communications, Networking and Mobile Computing
作者: Sun, Jian Wei, Lixiang Du, Xu Yuan, Dongfeng Shandong Univ Wireless Mobile Commun & Transmiss Lab WMCT Jinan 250100 Shandong Peoples R China
In this paper we describe a multiple-input multiple-output (MIMO) communication testbed, in which real-time signal processing is achieved with the help of Sundance's digital signal processing platform including TI... 详细信息
来源: 评论
Recent Advances Using Homogeneous Single-Mode Multicore Fibers for Spatial Division multiplexing  20
Recent Advances Using Homogeneous Single-Mode Multicore Fibe...
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20th International Conference on Transparent Optical Networks (ICTON)
作者: Luis, Ruben S. Rademacher, Georg Puttnam, Benjamin J. Awaji, Yoshinari Wada, Naoya Natl Inst Informat & Commun Technol Photon Network Syst Lab 4-2-1 Nukui Kitamachi Koganei Tokyo Japan
We revise the latest advancements on the use of homogeneous single-mode multicore fibers for long distance and/or ultra-high capacity spatial-division multiplexing transmission systems. Also, we review the limitations... 详细信息
来源: 评论
Application of cooperative diversity in 802.11a ad-hoc networks
Application of cooperative diversity in 802.11a ad-hoc netwo...
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16th International Conference on Computer Communications and Networks
作者: Zhao, Zhipeng Belfiore, Jean-Claude Ecole Natl Super Telecommun Bretagne Dept Commun & Elect 46 Rue Barrault F-75013 Paris France Ecole Nat Sup Telecom F-75013 Paris France COMSIS SAS F-75014 Paris France
In this paper, we propose an application of cooperative system in the ad-hoc network. Based on 802.11a PHY, a compatible physical layer protocol Relay-SISO is introduced for the single-relay single-antenna system. Usi... 详细信息
来源: 评论
Cooperative Diversity in Coded CDMA Systems over Frequency-Selective Fading Channels
Cooperative Diversity in Coded CDMA Systems over Frequency-S...
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IEEE International Conference on Communications (ICC)
作者: Eid, Amr Hamouda, Walaa Dayoub, Iyad Concordia Univ Dept Elect & Comp Engn Montreal PQ H3G 1M8 Canada Univ Valenciennes IEMN DOAE F-59313 Valenciennes France
We investigate the performance of cooperative diversity when employed in convolutionally coded direct-sequence code-division multiple-access (DS-CDMA) systems over frequency-selective fading channels. The performance ... 详细信息
来源: 评论
Image reconstruction and compressive sensing in MIMO radar
Image reconstruction and compressive sensing in MIMO radar
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Conference on Radar Sensor Technology XVIII
作者: Sun, Bing Lopez, Juan Qiao, Zhijun Univ Texas Pan Amer Dept Math 1201 West Univ Dr Edinburg TX 78539 USA Beihang Univ Sch Elect & Informat Engn Beijing 100191 Peoples R China Univ Texas Pan Amer Dept Math Edinburg TX 78539 USA
multiple-input multiple-output (MIMO) radar utilizes the flexible configuration of transmitting and receiving antennas to construct images of target scenes. Because of the target scenes' sparsity, the compressive ... 详细信息
来源: 评论
MIMO Maximum Likelihood Soft Demodulation Based on Dimension Reduction
MIMO Maximum Likelihood Soft Demodulation Based on Dimension...
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IEEE Global Telecommunications Conference (GLOBECOM 2010)
作者: Lee, Jungwon Choi, Ji-Woong Lou, Hui-Ling Samsung Elect Mobile Solut Lab 4921 Directors Pl San Diego CA 92121 USA Marvell Semicond Inc Santa Clara CA USA
This paper proposes a dimension reduction maximum likelihood (ML) soft demodulator for multiple-input multiple-output (MIMO) system. The proposed dimension reduction soft demodulator reduces the dimension of the searc... 详细信息
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Characterizing spatial correlation in indoor channels
Characterizing spatial correlation in indoor channels
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IEEE Wireless Communications and Networking Conference
作者: Denis, M Vasudevan, V Chandra, K Thompson, C Univ Massachusetts Ctr Adv Computat & Telecommun Lowell MA 01854 USA
The spatial correlation features of channel impulse responses for an indoor environment are presented. The wide-hand impulse responses of a rectangular enclosure are calculated using the method of images. Bandpass rep... 详细信息
来源: 评论
High-resolution imaging using a narrowband MIMO radar system
High-resolution imaging using a narrowband MIMO radar system
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9th International Conference on Signal Processing
作者: Ma, Xiao-yan Wang, Dang-wei Su, Yi Wuhan Radar Acad Wuhan 430019 Peoples R China Natl Univ Def Technol Changsha Peoples R China
This paper presents a system model and method for the two-dimensional (2-D) imaging application via a narrowband multiple-input multiple-output (MIMO) radar system with two perpendicular linear arrays. The proposed me... 详细信息
来源: 评论
An Overview of Spatial Modulation Techniques for Millimeter Wave MIMO Systems  4
An Overview of Spatial Modulation Techniques for Millimeter ...
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4th International Conference on Engineering and Telecommunication (EnT)
作者: Wang, Jintao He, Longzhuang Song, Jian Tsinghua Univ Dept Elect Engn Beijing 100084 Peoples R China Sci & Technol Commun Networks Lab Beijing 100084 Peoples R China
The emerging of millimeter wave (mmWave) communications has been widely predicted to revolutionize the traditional communications. On one hand, the large bandwidth provided by mmWave is orders of magnitudes larger tha... 详细信息
来源: 评论
Channel Estimation for Massive MIMO: A Weighted Nuclear Norm Minimization Approach
Channel Estimation for Massive MIMO: A Weighted Nuclear Norm...
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IEEE Conference on Global Communications (IEEE GLOBECOM) - Intelligent Communications for Shared Prosperity
作者: Tan, Qi Ma, Yuan Zhang, Xingjian Shenzhen Univ Coll Elect & Informat Engn Shenzhen Peoples R China Harbin Inst Technol Shenzhen Coll Elect & Informat Engn Shenzhen Peoples R China
Increased matrix dimensionality and shorter channel coherence time pose critical challenge to obtain channel state information (CSI) in millimeter-wave massive multiple-input multiple-output communication systems. The... 详细信息
来源: 评论