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检索条件"主题词=Multiple-input multiple-output"
889 条 记 录,以下是681-690 订阅
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VLSI implementation of MIMO detection for 802.11n using a novel adaptive tree search algorithm
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Journal of Semiconductors 2013年 第10期34卷 107-113页
作者: 尧横 鉴海防 周立国 石寅 Institute of Semiconductors Chinese Academy of Sciences
A 4×4 64-QAM multiple-input multiple-output (MIMO) detector is presented for the application of an IEEE 802.1 In wireless local area network. The detector is the implementation of a novel adaptive tree search ... 详细信息
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Noisy-Interference Sum-Rate Capacity for Vector Gaussian Interference Channels
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IEEE TRANSACTIONS ON INFORMATION THEORY 2013年 第1期59卷 132-153页
作者: Shang, Xiaohu Poor, H. Vincent Alcatel Lucent Bell Labs Holmdel NJ 07733 USA Princeton Univ Dept Elect Engn Princeton NJ 08544 USA
New sufficient conditions for a vector Gaussian interference channel to achieve the sum-rate capacity by treating interference as noise are derived, which generalize and extend the existing results. More concise condi... 详细信息
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Mode-Division multiplexing Transmission System With DMD-Independent Low Complexity MIMO Processing
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JOURNAL OF LIGHTWAVE TECHNOLOGY 2013年 第13期31卷 2192-2199页
作者: Sakamoto, Taiji Mori, Takayoshi Yamamoto, Takashi Hanzawa, Nobutomo Tomita, Shigeru Yamamoto, Fumihiko Saitoh, Kunimasa Koshiba, Masanori NTT Corp Access Networks Serv Syst Labs Ibaraki 3050805 Japan NTT Adv Technol Corp Ibaraki 3050805 Japan Hokkaido Univ Grad Sch Informat Sci & Technol Sapporo Hokkaido 0600814 Japan
We propose a mode-division multiplexing (MDM) transmission system with differential mode delay (DMD) independent low computational complexity MIMO processing. We adjusted the delay time of the delay units in the equal... 详细信息
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Hexaferrite slant and slot MIMO antenna element for mobile devices
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MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 2013年 第3期55卷 551-554页
作者: Abo, Gavin S. Hong, Yang-Ki Syslo, Ryan Lee, Jaejin Lee, Woncheol Kwon, Hyuck M. Jayasooriya, Chandana K. K. Univ Alabama Dept Elect & Comp Engn Tuscaloosa AL 35487 USA Univ Alabama MINT Ctr Tuscaloosa AL 35487 USA Wichita State Univ Dept Elect Engn & Comp Sci Wichita KS 67260 USA
A hexaferrite slant and slot multiple-input multiple-output antenna with miniature antenna elements was simulated, fabricated, and characterized for antenna performance. Measured return loss and isolation were -33.9/-... 详细信息
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COMPARISON OF DIFFERENT MIMO ANTENNA ARRAYS AND USERS' EFFECT ON THEIR PERFORMANCES
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MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 2013年 第9期55卷 2039-2043页
作者: Gomez-Calero, Carlos Jamaly, Nima Martinez, Ramon de Haro, Leandro Univ Politecn Madrid Dept Signals Syst & Radiocommun Radiat Grp Madrid Spain Chalmers S-41296 Gothenburg Sweden
multiple-input multiple-output (MIMO) systems have entailed a great enhancement in wireless communications performances. The use of multiple antennas at each side of the radio link has been included in recent drafts a... 详细信息
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Coding Gain Distance Exact Estimation for Space-Time Trellis Coded Modulation
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CIRCUITS SYSTEMS AND SIGNAL PROCESSING 2013年 第2期32卷 919-929页
作者: Vladeanu, Calin Univ Politehn Bucuresti Bucharest 061071 Romania
Space-time (ST) trellis coded modulation (TCM) represents a high spectral efficiency technique for multiple antennas transmissions over fading channels. In literature, it was shown that ST-TCM technique offers full di... 详细信息
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SLNR-Based Transmit Beamforming for MIMO Wiretap Channel
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WIRELESS PERSONAL COMMUNICATIONS 2013年 第1期71卷 109-121页
作者: Wang, Kun Wang, Xiyuan Zhang, Xianda Tsinghua Univ Dept Automat Tsinghua Natl Lab Informat Sci & Technol Beijing 100084 Peoples R China
In this paper, a novel closed-form transmit beamforming scheme is proposed for multiple-input multiple-output (MIMO) wiretap channel. The proposed method follows the idea of maximizing signal-to-leakage-plus-noise rat... 详细信息
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MIMO Architecture for Coherent Optical Wireless Communication: System Design and Performance
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JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING 2013年 第5期5卷 411-420页
作者: Niu, Mingbo Cheng, Julian Holzman, Jonathan F. Univ British Columbia Sch Engn Kelowna BC V1V 1V7 Canada
A coherent multiple-input multiple-output architecture is proposed for optical wireless communications (OWCs) to mitigate atmospheric turbulence effects. Transmitter optical signals operate at distinct carrier frequen... 详细信息
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Integer-Forcing Linear Receiver Design with Slowest Descent Method
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IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 2013年 第6期12卷 2788-2796页
作者: Wei, Lili Chen, Wen Shanghai Jiao Tong Univ Dept Elect Engn Shanghai 200240 Peoples R China
Compute-and-forward (CPF) strategy is one category of network coding in which a relay will compute and forward a linear combination of source messages according to the observed channel coefficients, based on the algeb... 详细信息
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Mutual information assessment of LOS MIMO systems with reconfigurable antenna arrays
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The Journal of China Universities of Posts and Telecommunications 2013年 第5期20卷 51-56,70页
作者: GAO Jun-jun ZHANG Jian-hua TAO Xiao-feng Science and Technology on Information Systems Engineering Laboratory Wireless Technology Innovation Institute Beijing University of Posts and Telecommunications Key Laboratory of Universal Wireless Communication Ministry of Education Beijing University of Posts and Telecommunications
In presence of line-of-sight (LOS) propagation, multiple-input multiple-output (MIMO) systems can achieve maximum capacity over the whole signal-to-noise ratio (SNR) region by deploying reconfigurable antenna ar... 详细信息
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