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检索条件"主题词=Space Time Block Coding"
134 条 记 录,以下是41-50 订阅
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A/D clipping effects on STBC scheme in receivers employing direct conversion structure
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ELECTRONICS LETTERS 2004年 第5期40卷 352-354页
作者: Gor, L Faulkner, M Singh, J Victoria Univ Sch Elect Engn Melbourne Vic 8001 Australia Victoria Univ Ctr Telecommun & Microelect Melbourne Vic Australia
The performance of the Alamouti space time block coding (STBC) technique and single-input single-output (SISO) system is compared in the presence of A/D clipping. Square clipping, imposed by a direct conversion receiv... 详细信息
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Performance evaluation of a downlink MIMO wideband code-division multiple access-based radio-over-fibre system using Alamouti space-time block code
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IET COMMUNICATIONS 2019年 第8期13卷 955-962页
作者: Baghersalimi, Gholamreza Rahimi, Mohammad Nassiri, Mahdi Univ Guilan Dept Elect Engn Rasht Iran
In this work, the effect of a radio-over-fibre (RoF) subsystem on the bit error rate (BER), total degradation (TD) and system capacity performances of downlink multiple-input multiple-output (MIMO) wideband code divis... 详细信息
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CS reconstruction in MIMO channel using square complex orthogonal STB codes
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MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS 2017年 第9期23卷 4289-4306页
作者: Pramanik, Ankita Maity, Santi P. Indian Inst Engn Sci & Technol Sibpur India
Compressed sensing (CS) is the process of signal reconstruction at a rate far below the Nyquist sampling rate. Sometimes, CS measurements need transmission over radio mobile channel for bandwidth preserving and energy... 详细信息
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A view on full-diversity modulus-preserving rate-one linear space-time block codes
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SIGNAL PROCESSING 2006年 第8期86卷 1968-1975页
作者: Zhou, Shengli Ma, Xiaoli Pattipati, Krishna Univ Connecticut Dept Elect & Comp Engn Storrs CT 06269 USA Auburn Univ Dept Elect & Comp Engn Auburn AL 36849 USA
In this paper, we consider the class of linear space time block codes (STBCs) that possess the following properties: (i) enabling full antenna diversity, (ii) preserving the modulus of information symbols, and (iii) a... 详细信息
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Performance of LSE-RLS-based interference cancellation scheme for STBC multiuser systems
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ELECTRONICS LETTERS 2002年 第25期38卷 1729-1730页
作者: Mahinthan, V Kannan, B Nallanathan, A Natl Univ Singapore Dept Elect & Comp Engn Singapore 119260 Singapore Tele Tech Pk Inst Commun Res Singapore 117674 Singapore
An interference cancellation based on the least square error-recursive least square (LSE-RLS) scheme for space-time block coded (STBC) multiuser systems is presented. This scheme does not require any explicit knowledg... 详细信息
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Unified model for time-domain implementation of space block coded OFDM
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ELECTRONICS LETTERS 2009年 第25期45卷 1336-U88页
作者: Ahmed, A. Said, F. Kings Coll London Ctr Telecommun Res Div Engn London WC2R 2LS England
A new scheme for time-domain implementation of space-frequency block coded (SFBC) OFDM is derived. The scheme has a block structure similar to that of time-domain implemented space-time block coded (STBC) OFDM, leadin... 详细信息
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Adaptive SR-ARQ combined with STBC in Markov channels
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ELECTRONICS LETTERS 2004年 第6期40卷 377-378页
作者: Femenias, G Univ Illes Balears Dept Matemat & Informat Balears 07122 Spain
The throughput and packet error rate for a selective-repeat ARQ scheme based on a constant-power variable-rate adaptive M-QAM system combined with orthogonal STBC in Nakagami Markovian channels is analysed. The impact... 详细信息
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Performance of OFDM-IDMA and OFDM-CDMA architectures over frequency selective MISO channels
Performance of OFDM-IDMA and OFDM-CDMA architectures over fr...
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IEEE International Symposium on Antennas and Propagation / USNC/URSI National North American Radio Science Meeting
作者: Belaoura, Widad Ghanem, Khalida Djeddou, Mustapha EMP Commun Syst Lab Algiers Algeria CDTA Syst Architecture Lab Algiers Algeria
The presence of inter-symbol interference (ISI), in addition to multiple access interference (MAI), severely hampers the performance of a communication system. To overcome such impairments, the OFDM-CDMA and OFDM-IDMA... 详细信息
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Low PAPR and Spatial Diversity for OFDM Schemes by using L2-Orthogonal CPM ST-Codes with Fast Decoding  6
Low PAPR and Spatial Diversity for OFDM Schemes by using L2-...
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IEEE Latin-America Conference on Communications LATINCOM
作者: Hisojo, Miguel Angel Lebrun, Jerome Deneire, Luc Univ Nice Sophia Antipolis CNRS Lab I3S Nice France
Orthogonal Frequency Division Multiplexing (OFDM) is a popular modulation technique that provides high data rates and good robustness against frequency selective fading. space-time block coding (STBC) is an efficient ... 详细信息
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Embedded space-time block Codes for Concatenated Systems  14
Embedded Space-Time Block Codes for Concatenated Systems
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XIV Int Symposium Problems Redundancy Inform Control Syst
作者: Kreshchuk, Alexey Zyablov, Victor Inst Informat Transmiss Problems Moscow Russia
In this paper we propose new coded modulation for multiple-input and multiple-output (MIMO) communication systems. This coded modulation is a genralised concatenated code. Its inner code is embedded Golden code which ... 详细信息
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