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检索条件"主题词=Space-Time Block Coding"
246 条 记 录,以下是41-50 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
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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
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Bit error rate and outage analysis of an interference cancellation technique for cooperative spectrum sharing cognitive radio systems
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IET COMMUNICATIONS 2016年 第12期10卷 1436-1443页
作者: Jain, Neha Vashistha, Ankush Bohara, Vivek Ashok Indraprastha Inst Informat Technol WiroCoMM Lab Elect & Commun Engn New Delhi 110020 India
In this study, an overlay spectrum sharing scheme has been proposed for a cognitive radio system. To achieve the desired quality of service for the licenced (i.e. primary) system and spectrum access for unlicenced (i.... 详细信息
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Iterative Robust MMSE Receiver for STBC under Channel Information Errors
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IEICE TRANSACTIONS ON COMMUNICATIONS 2016年 第10期E99B卷 2228-2235页
作者: Yoo, Namsik Baek, Jong-Hyen Lee, Kyungchun Seoul Natl Univ Sci & Technol Dept Elect & Informat Engn 232 Gongneung Ro Seoul 01811 South Korea Korea Railrd Res Inst Metropolitan Transportat Res Ctr Signaling & Commun Team 176 Cheldobangmulgwan Ro Uiwang Si 06105 Gyeonggi Do South Korea
In this paper, an iterative robust minimum-mean square error (MMSE) receiver for space-time block coding (STBC) is proposed to mitigate the performance degradations caused by channel state information (CSI) errors. Th... 详细信息
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Interpolation based pilot-aided channel estimation for STBC spatial modulation and performance analysis under imperfect CSI
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IET COMMUNICATIONS 2016年 第14期10卷 1820-1828页
作者: Acar, Yusuf Dogan, Hakan Basar, Ertugrul Panayirci, Erdal Istanbul Kultur Univ Dept Elect & Elect Engn TR-34156 Istanbul Turkey Istanbul Univ Dept Elect & Elect Engn TR-34320 Istanbul Turkey Istanbul Tech Univ Fac Elect & Elect Engn TR-34469 Istanbul Turkey Kadir Has Univ Dept Elect & Elect Engn TR-34083 Istanbul Turkey
A combination of space-time block coding and spatial modulation (STBC-SM) has been recently proposed for multiple input-multiple output systems to obtain both spatial diversity gain and more capacity simultaneously wh... 详细信息
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Performance Evaluation of Multicast Video Distribution using LTE-A in Vehicular Environments  84
Performance Evaluation of Multicast Video Distribution using...
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84th IEEE Vehicular Technology Conference (VTC-Fall)
作者: Thota, Jayashree Bulut, Berna Doufexi, Angela Armour, Simon Nix, Andrew R. Univ Bristol Dept Elect & Elect Engn Commun Syst & Networks Grp Bristol Avon England
Application Layer Forward Error Correction (AL-FEC) based on Raptor codes has been employed in Multimedia Broadcast/Multicast Services (MBMS) to improve reliability. This paper considers a cross-layer system based on ... 详细信息
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Location-Aided Umbrella-shaped Massive MIMO Beamforming Scheme with Transmit Diversity for High Speed Railway Communications  83
Location-Aided Umbrella-shaped Massive MIMO Beamforming Sche...
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IEEE 83rd Vehicular Technology Conference (VTC Spring)
作者: Chen, Xuhong Lu, Jiaxun Liu, Shanyun Fan, Pingyi Tsinghua Univ Dept Elect Engn TNList Beijing Peoples R China
In this paper, we present a practical simple location-aided umbrella-shaped beamforming scheme with transmit diversity of massive Multiple-input Multiple-output (MIMO) system for high speed railway scenarios. Unlike c... 详细信息
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Optimum Relay Location and Power Allocation of Cooperative Decode-and-Forward Dual-Hop ARQ Networks  5
Optimum Relay Location and Power Allocation of Cooperative D...
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5th International Conference on Multimedia Computing and Systems (ICMCS)
作者: Kamouch, Ali Chaoub, Abdelaali Guennoun, Zouhair Mohammed V Agdal Univ Lab Elect & Commun Mohammadia Sch Engineers Rabat Morocco Natl Inst Posts & Telecommun INPT Commun Syst Dept Rabat Morocco
In this paper, we consider a multi-relay cooperative network assisted by the Automatic Repeat reQuest mechanism. In particular, the source node broadcasts the encoded stream to a set of relaying nodes and a relay will... 详细信息
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space-time Super-Modulation and its Application to Joint Medium Access and Rateless Transmission
Space-Time Super-Modulation and its Application to Joint Med...
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IEEE Global Communications Conference
作者: Konstantinos Nikitopoulos Farhad Mehran Hamid Jafarkhani Institute for Communication Systems (ICS) Home of 5G Innovation Center University of Surrey Center for Pervasive Communications and Computing Henry Samueli School of Engineering University of California
We introduce the concept of space-time Super-Modulation according to which additional low rate and highly reliable information can be transmitted by further super-modulating blocks of traditionally modulated and space... 详细信息
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Transmit Multi-block FDE for space-time block Coded Joint Transmit/Receive Diversity in a Quasi-Static Fading Channel
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IEICE TRANSACTIONS ON COMMUNICATIONS 2015年 第10期E98B卷 2068-2078页
作者: Miyazaki, Hiroyuki Adachi, Fumiyuki Tohoku Univ Dept Commun Engn Sendai Miyagi 9808579 Japan Tohoku Univ Dept Commun Engn Grad Sch Engn Sendai Miyagi 9808579 Japan
In this paper, we propose a transmit multi-block frequency-domain equalization (MB-FDE) for frequency-domain space-time block coded joint transmit/receive diversity (FD-STBC-JTRD). Noting that a STBC codeword consists... 详细信息
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