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检索条件"主题词=Space-Time Block Code"
177 条 记 录,以下是31-40 订阅
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Gaussian integers and interleaved rank codes for space-time block codes
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INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS 2017年 第1期30卷 1-19页
作者: Asif, H. M. Honary, B. Hamayun, M. T. CIIT Ctr Hlth Res EE Lahore Pakistan Univ Lancaster SCC Lancaster England
This paper presents the design of space-time block codes (STBCs) over maximum rank distance (MRD) codes, energy-efficient STBCs, STBCs using interleaved-MRD codes, the use of Gaussian integers for STBCs modulation, an... 详细信息
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High-rate Complex Orthogonal space-time block codes for 5 and 6 Transmit Antennas
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WIRELESS PERSONAL COMMUNICATIONS 2009年 第2期49卷 263-274页
作者: Xu, Changlong Gong, Yi Yang, Wei Nanyang Technol Univ Sch Elect & Elect Engn Singapore 639798 Singapore Southeast Univ Natl Mobile Communicat Res Lab Nanjing 210096 Peoples R China Nanyang Technol Univ Sch Elect & Elect Engn Singapore 639798 Singapore Beijing Jiaotong Univ State Key Lab Rail Traff Control & Safety Beijing 100044 Peoples R China Southeast Univ Natl Mobile Commun Res Lab Nanjing 210096 Peoples R China
Based on orthogonal designs, space-time (ST) block codes that enable full diversity as well as a simple maximum likelihood (ML) decoding algorithm at the decoder can be constructed for more than two transmit antennas.... 详细信息
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Proof on the maximal rates of space-time block codes from complex orthogonal design
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IET COMMUNICATIONS 2013年 第10期7卷 960-965页
作者: Chen, Jun-Sheng Wang, Jian-Xin Nanjing Univ Sci & Technol Sch Elect & Opt Engn Nanjing Jiangsu Peoples R China Yangzhou Univ Coll Informat Engn Yangzhou Peoples R China
In this study, the authors present a novel proof on the maximal rates of space-time block codes from complex orthogonal design (COD). The method of the proof is derived from an observation about the CODs, which reveal... 详细信息
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Redundant residue number system based space-time block codes
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PHYSICAL COMMUNICATION 2014年 第0期12卷 1-15页
作者: Sengupta, Avik Natarajan, Balasubramaniam Kansas State Univ Dept ECE Wireless Commun Grp WiCom Manhattan KS 66502 USA
In this paper, we propose a novel application of Redundant Residue Number System (RRNS) codes to space-time block codes (STBCs) design. Based on the so-called "Direct Mapping'' and "Indirect Mapping&... 详细信息
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A Linear Programming Receiver for Blind Detection of Full Rate space-time block codes
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IEEE TRANSACTIONS ON SIGNAL PROCESSING 2010年 第11期58卷 5819-5834页
作者: Zia, Muhammad Ding, Zhi Univ Calif Davis Dept Elect & Comp Engn Davis CA 95616 USA State Mobile Commun Key Lab SE Univ Nanjing Peoples R China
We present a new approach to the blind detection of full rate space-time block coded transmissions. Our method is based on linear programming and is globally convergent. We exploit the implicit structure of space-time... 详细信息
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No-Zero-Entry space-time block codes Over time-Selective Fading Channels for MIMO Systems
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WIRELESS PERSONAL COMMUNICATIONS 2014年 第1期75卷 35-47页
作者: Van-Bien Pham Sheng, Wei-Xing Le Quy Don Tech Univ Fac Radioelect Hanoi Vietnam Nanjing Univ Sci & Technol Dept Commun Engn Nanjing Jiangsu Peoples R China
In MIMO systems, space-time block code (STBC) is good solution for improving system performance. Among the STBCs, coordinate interleaved orthogonal designs (CIODs) combined with QR-decomposition-based decision-feedbac... 详细信息
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Efficient Decoding for Generalized Quasi-Orthogonal space-time block codes
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WIRELESS PERSONAL COMMUNICATIONS 2013年 第4期68卷 1731-1743页
作者: Taha, Zafar Q. Farraj, Abdallah K. Imam Univ Dept Elect Engn Riyadh Saudi Arabia Texas A&M Univ Dept Elect & Comp Engn College Stn TX 77843 USA
space-time coding can achieve transmit diversity and power gain over spatially uncoded systems without sacrificing bandwidth. There are various approaches in coding structures, including space-time block codes. A clas... 详细信息
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Maximum-likelihood detection of orthogonal space-time block coded OFDM in unknown block fading channels
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IEEE TRANSACTIONS ON SIGNAL PROCESSING 2008年 第4期56卷 1637-1649页
作者: Chang, Tsung-Hui Ma, Wing-Kin Chi, Chong-Yung Natl Tsing Hua Univ Inst Commun Engn Hsinchu Taiwan Natl Tsing Hua Univ Dept Elect Engn Hsinchu Taiwan Chinese Univ Hong Kong Dept Elect Engn Hong Kong Hong Kong Peoples R China
For orthogonal space-time block coded orthogonal frequency division multiplexing (OSTBC-OFDM) systems, many of the existing blind detection and channel estimation methods rely on the assumption that the channel is sta... 详细信息
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A two-stage partially adaptive linear receiver for CDMA MIMO systems with Alamouti's space-time block codes
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DIGITAL SIGNAL PROCESSING 2007年 第1期17卷 244-260页
作者: Yu, Jung-Lang Hung, Chih-Lung Lee, I-Ting Fu Jen Catholic Univ Dept Elect Engn Hsunchuang 24205 Taipei Hsien Taiwan
The code-division multiple-access (CDMA) multiple-input multiple-output (MIMO) systems with Alamouti's space-time block codes (STBC) have been widely investigated for the great demand of capacities and transmissio... 详细信息
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On beamforming for space-time block coded OFDM systems in multipath fading channels
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IEICE TRANSACTIONS ON COMMUNICATIONS 2005年 第3期E88B卷 1182-1190页
作者: Lee, SM Yoon, BH Choi, HJ ETRI Mobile Telecom Res Lab Taejon South Korea
Recently, in order to improve high speed data transmission and spectral efficiency in wireless communication systems, the combination of OFDM and space-time coding is being actively studied. In order to maximize the s... 详细信息
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