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检索条件"主题词=Space-time coding"
729 条 记 录,以下是171-180 订阅
排序:
Semi-Blind Receivers for Non-Regenerative Cooperative MIMO Communications Based on Nested PARAFAC Modeling
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IEEE TRANSACTIONS ON SIGNAL PROCESSING 2015年 第18期63卷 4985-4998页
作者: Ximenes, Leandro R. Favier, Gerard de Almeida, Andre L. F. Wireless Telecom Research Group Federal University of Ceará Fortaleza Brazil CNRS University of Nice-Sophia Antipolis (UNS) France
In cooperative communication systems, multiple- input multiple-output (MIMO) amplify-and-forward (AF) relaying is a promising solution for upcoming wireless standards due to its intrinsic benefits in terms of extended... 详细信息
来源: 评论
Design Guidelines for Spatial Modulation
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IEEE COMMUNICATIONS SURVEYS AND TUTORIALS 2015年 第1期17卷 6-26页
作者: Yang, Ping Di Renzo, Marco Xiao, Yue Li, Shaoqian Hanzo, Lajos Univ Elect Sci & Technol China Natl Key Lab Sci & Technol Commun Chengdu 611731 Peoples R China Univ Paris 11 French Natl Ctr Sci Res CNRS L2S F-91192 Gif Sur Yvette France Univ Southampton Sch Elect & Comp Sci Southampton SO17 1BJ Hants England
A new class of low-complexity, yet energy-efficient Multiple-Input Multiple-Output (MIMO) transmission techniques, namely, the family of Spatial Modulation (SM) aided MIMOs (SM-MIMO), has emerged. These systems are ca... 详细信息
来源: 评论
Power Control for space-time-Coded MIMO Systems With Imperfect Feedback Over Joint Transmit-Receive-Correlated Channel
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IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 2015年 第6期64卷 2489-2501页
作者: Yu, Xiangbin Leung, Shu-Hung Wu, Binbin Rui, Yun Xu, Da-zhuan Kuang, Quan Nanjing Univ Aeronaut & Astronaut Nanjing 210016 Jiangsu Peoples R China Southeast Univ Natl Mobile Commun Res Lab Nanjing 210096 Jiangsu Peoples R China City Univ Hong Kong Dept Elect Engn Kowloon Hong Kong Peoples R China City Univ Hong Kong State Key Lab Millimeter Waves Kowloon Hong Kong Peoples R China Chinese Acad Sci Shanghai Adv Res Inst Shanghai 201210 Peoples R China Univ Stuttgart D-70174 Stuttgart Germany
In this paper, power adaptation strategies for minimizing bit error rate (BER) subject to an average power constraint for orthogonal space-time-coded multiple-input-multiple-output (MIMO) systems with mean and covaria... 详细信息
来源: 评论
A Low Detection Complexity of Multiple Antenna Two-way Collaboration Communication Transmission Scheme  3
A Low Detection Complexity of Multiple Antenna Two-way Colla...
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3rd IEEE International Conference on Progress in Informatcs and Computing (IEEE PIC)
作者: Li, Xiaohui Li, Lei Zhang, Hongwei Fang, Hongyu Anhui Univ Sch Elect Informat Engn Hefei Anhui Peoples R China
MIMO systems transmit signals by multiple antennas at the terminals, thus, to get spatial diversity gain and improve system capacity dramatically. Compared with single MIMO systems, the distributed MIMO system has hig... 详细信息
来源: 评论
Analysis of Joint Transmit-Receive Diversity in Downlink MIMO Heterogeneous Cellular Networks
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IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 2015年 第12期14卷 6695-6709页
作者: Tanbourgi, Ralph Dhillon, Harpreet S. Jondral, Friedrich K. Karlsruhe Inst Technol Commun Engn Lab D-76128 Karlsruhe Germany Virginia Polytech Inst & State Univ Dept Elect & Comp Engn Wireless Virginia Tech Blacksburg VA 24061 USA
We study multiple-input-multiple-output (MIMO)based downlink heterogeneous cellular networks (HetNets) with joint transmit-receive diversity using orthogonal space-time block coding at the base stations (BSs) and maxi... 详细信息
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Study of various space time codes for MIMO systems
Study of various space time codes for MIMO systems
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2015 IEEE International Conference on Computational Intelligence & Communication Technology (CICT 2015)
作者: Singh, Garima Kumar, Arvind Natl Inst Technol Dept ECE Kurukshetra 136119 Haryana India
In this paper, a comparative analysis of various space time codes that are used in multiple input multiple output (MIMO) systems to achieve high data rate at high quality of service is presented. MIMO systems are anal... 详细信息
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Multicast MIMO Enhancement for V2X over LTE
Multicast MIMO Enhancement for V2X over LTE
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IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS)
作者: Khina, Anatoly Philosof, Tal Laifenfeld, Moshe Gen Motors Res & Dev IL-46733 Herzliyya Israel
Motivated by recent interest in vehicle-to-vehicle/infrastructure/pedestrian (V2X) communication over the fourth generation of the Long-Term Evolution (LTE) cellular standard, we study the efficiency of the Multimedia... 详细信息
来源: 评论
Implementation of Transmit Diversity Schemes in Physical Broadcast Channel (PBCH) for LTE
Implementation of Transmit Diversity Schemes in Physical Bro...
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IEEE International Conference on Control, Instrumentation, Communication and Computational Technologies (ICCICCT)
作者: Parvez, Shaik Reddy, D. Gowri Sankar Sri Venkateswara Univ Coll Engn Tirupati Andhra Pradesh India
LTE has been developed for low latencies, high data rates and greater spectral efficiency. To provide best quality signal in LTE in Downlink, the diversity schemes are employed that too space diversity schemes most wi... 详细信息
来源: 评论
space-time Code Selection Using Channel Prediction
Space-Time Code Selection Using Channel Prediction
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2015 Asia-Pacific Conference on Computer Aided System Engineering
作者: Mavares, Dimas T. Velasquez, Reinaldo Candotti, Keila Huerta, Monica Univ Nacl Politecn Antonio Jose de Sucre UNEXPO Barquisimeto Venezuela Univ Carabobo Valencia Venezuela Univ Politecn Salesiana Cuenca Ecuador SENECYT Prometeo Project Quito Ecuador
A channel prediction based space-time code selection technique for multiple input-single output systems is proposed. This transmit antenna diversity technique selects both the space-time code and the number of transmi... 详细信息
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Downlink MIMO Diversity with Maximal-Ratio Combining in Heterogeneous Cellular Networks
Downlink MIMO Diversity with Maximal-Ratio Combining in Hete...
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IEEE International Conference on Communications (ICC)
作者: Tanbourgi, Ralph Jondral, Friedrich K. Karlsruhe Inst Technol Commun Engn Lab D-76021 Karlsruhe Germany
We present a stochastic model for analyzing the performance of multiple-input multiple-output (MIMO) diversity in a downlink heterogeneous cellular network. Multi-antenna receivers are assumed to perform maximal-ratio... 详细信息
来源: 评论