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检索条件"主题词=Space-Time Block Coding"
247 条 记 录,以下是81-90 订阅
排序:
Performance analysis of MIMO systems with arbitrary number transmit antenna selection and OSTBC in the presence of imperfect CSI
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Science China(Information Sciences) 2016年 第8期59卷 164-179页
作者: Xiangbin YU Xiang-Gen XIA Shuhung LEUNG Department of Electronic Engineering Nanjing University of Aeronautics and Astronautics Department of Electrical and Computer Engineering University of Delaware Department of Electronic Engineering City University of Hong Kong State Key Laboratory of Millimeter Waves City University of Hong Kong
In this paper, the performance analysis of MIMO systems with arbitrary number transmit antenna selection(TAS) and orthogonal space-time block coding(STBC) in Rayleigh fading channels for imperfect channel state inform... 详细信息
来源: 评论
Virtual multiple input multiple output in multiple high-altitude platform constellations
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IET COMMUNICATIONS 2009年 第11期3卷 1704-1715页
作者: Celcer, T. Javornik, T. Mohorcic, M. Kandus, G. Jozef Stefan Inst Dept Commun Syst SI-1000 Ljubljana Slovenia
Multiple-input multiple-output (MIMO) technology, which makes use of the spatial dimension by utilising multiple antennas at the transmitter and receiver, has proved an efficient solution for providing higher data thr... 详细信息
来源: 评论
Capacity and Error Performance Verification of Multi-Antenna Schemes in Radio-Over-Fiber Distributed Antenna System
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JOURNAL OF LIGHTWAVE TECHNOLOGY 2016年 第20期34卷 4779-4785页
作者: Aighobahi, Anthony E. Gomes, Nathan J. Univ Kent Sch Engn & Digital Arts Commun Res Grp Canterbury CT2 7NT Kent England
A radio-over-fiber distributed antenna system permits larger physical separation between antennas in a wireless system's infrastructure;this investigation verifies that improved performance-lower error rates and h... 详细信息
来源: 评论
On the performance of multi-hop wireless relay networks
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WIRELESS COMMUNICATIONS & MOBILE COMPUTING 2014年 第1期14卷 145-160页
作者: Jaafar, Wael Ajib, Wessam Haccoun, David Ecole Polytech Dept Elect Engn Montreal PQ H3C 3A7 Canada Univ Quebec Dept Comp Sci Montreal PQ H3C 3P8 Canada
User cooperation has evolved as a popular coding technique in wireless relay networks (WRNs). Using the neighboring nodes as relays to establish a communication between a source and a destination achieves an increase ... 详细信息
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Performance evaluation at the system level of reconfigurable space-time coding techniques for HSDPA
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EURASIP JOURNAL ON APPLIED SIGNAL PROCESSING 2005年 第11期2005卷 1656-1667页
作者: Peppas, K Alexiou, A Lazarakis, F Al-Gizawi, T Axiotis, DI Natl Tech Univ Athens Inst Commun & Comp Syst GR-15773 Athens Greece Bell Labs Lucent Technol Wireless Res Swindon SN5 7DJ Wilts England Demokritos Natl Ctr Sci Res Inst Informat & Telecommun GR-15310 Athens Greece
A reconfigurable space-time coding technique is investigated, for a high-speed downlink packet access multiple-antenna network, which combats the effects of antenna correlation. Reconfigurability is achieved at the li... 详细信息
来源: 评论
Cooperative Distributed Antenna Transmission for 5G Mobile Communications Network
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IEICE TRANSACTIONS ON COMMUNICATIONS 2017年 第8期E100B卷 1190-1204页
作者: Adachi, Fumiyuki Boonkajay, Amnart Seki, Yuta Saito, Tomoyuki Kumagai, Shinya Miyazaki, Hiroyuki Tohoku Univ Sendai Miyagi 9808579 Japan Tohoku Univ Res Org Elect Commun Sendai Miyagi 9808579 Japan
In this paper, the recent advances in cooperative distributed antenna transmission (CDAT) are introduced for spatial diversity and multi-user spatial multiplexing in 5G mobile communications network. CDAT is an advanc... 详细信息
来源: 评论
TCP performance over wireless MIMO channels with ARQ and packet combining
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IEEE TRANSACTIONS ON MOBILE COMPUTING 2006年 第3期5卷 208-223页
作者: Toledo, AL Wang, XD Columbia Univ Dept Elect Engn New York NY 10027 USA
Multiple-input multiple-output (MIMO) wireless communication systems that employ multiple transmit and receive antennas can provide very high-rate data transmissions without increase in bandwidth or transmit power. Fo... 详细信息
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Performance Analysis of Rate-Adaptive Modulation with Imperfect Estimation in space-time Coded MIMO System
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WIRELESS PERSONAL COMMUNICATIONS 2011年 第2期57卷 181-194页
作者: Yu, Xiangbin Leung, S. H. Nanjing Univ Aeronaut & Astronaut Coll Informat Sci & Technol Nanjing 210016 Peoples R China Southeast Univ Natl Mobile Commun Res Lab Nanjing Peoples R China City Univ Hong Kong Dept Elect Engn Kowloon Hong Kong Peoples R China
Based on the imperfect estimation information, the performance analysis of multi-input multi-out (MIMO) systems with rate-adaptive modulation and space-time coding over flat Rayleigh fading channels is presented in th... 详细信息
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Non-coherent and mismatched-coherent receivers for distributed STBCs with amplify-and-forward relaying
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IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 2007年 第11期6卷 4060-4070页
作者: Mheidat, Hakain Uysal, Murat Univ Toronto Dept Elect & Comp Engn Toronto ON M5S 3G4 Canada Univ Toronto Dept Elect & Comp Engn Toronto ON N2G 3LI Canada
Cooperative diversity is a transmission technique where multiple nodes in a network cooperate to form a virtual antenna array realizing the benefits of spatial diversity in a distributed fashion. The coherent scenario... 详细信息
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A general scheme for equalization of space-time block-coded systems with unknown CSI
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IEEE TRANSACTIONS ON SIGNAL PROCESSING 2006年 第7期54卷 2737-2746页
作者: Ding, Zhiguo Ward, Darren B. Chin, Woon Hau Queens Univ Belfast Inst ECIT Belfast BT3 9DT Antrim North Ireland Univ London Imperial Coll Sci Technol & Med Dept Elect & Elect Engn Commun & Signal Proc Grp London SW7 2BT England Inst Infocomm Res Singapore 119613 Singapore
Recently, space-time block codes (STBCs) have gained much attention as an effective transmit diversity technique to increase the capacity of wireless communication systems. In this paper, we consider a general techniq... 详细信息
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