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检索条件"主题词=multiple-input multiple-output"
890 条 记 录,以下是641-650 订阅
Optimal Transmit Power Allocation for MIMO Two-Way Cognitive Relay Networks with multiple Relays using AF Strategy
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IEEE WIRELESS COMMUNICATIONS LETTERS 2014年 第1期3卷 30-33页
作者: Alsharoa, Ahmad Ghazzai, Hakim Alouini, Mohamed-Slim King Abdullah Univ Sci & Technol Comp Elect & Math Sci & Engn CEMSE Div Elect Engn Program Thuwal Makkah Province Saudi Arabia
In this letter, we consider a multiple-input multiple-output two-way cognitive radio system under a spectrum sharing scenario, where primary and secondary users operate on the same frequency band. The secondary termin... 详细信息
来源: 评论
Eight-element antenna array for diversity and mimo mobile terminal in LTE 3500 MHz band
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MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 2014年 第6期56卷 1323-1327页
作者: Al-Hadi, Azremi Abdullah Ilvonen, Janne Valkonen, Risto Viikari, Ville Aalto Univ Sch Elect Engn Dept Radio Sci & Engn Espoo 02150 Finland Univ Malaysia Perlis Sch Comp & Commun Engn Kangar 01000 Perlis Malaysia Univ Kiel Inst Elect & Informat Engn D-24143 Kiel Germany
A multiantenna system comprising of an eight-element antenna array in mobile terminal is presented. In this work, two sets of eight-element antenna structures based on capacitive coupling element and inverted-F antenn... 详细信息
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WIDEBAND LOOP ANTENNA USING DISTRIBUTED ELEMENTS FOR 4G MIMO MOBILE APPLICATION
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MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 2014年 第3期56卷 577-581页
作者: Zhao, Xing Choi, Jaehoon Hanyang Univ Dept Elect & Commun Engn Seoul 133791 South Korea
Wideband loop antennas with distributed elements are proposed for a fourth generation (4G) multiple-input multiple-output (MIMO) mobile terminal. The MIMO antenna system consists of two wideband loop antenna elements ... 详细信息
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LOW-COMPLEXITY DETECTION AND TRANSMIT ANTENNA SELECTION FOR SPATIAL MODULATION
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SAIEE AFRICA RESEARCH JOURNAL 2014年 第1期105卷 4-12页
作者: Pillay, N. Xu, H. Univ KwaZulu Natal Sch Engn Dept Elect Elect & Comp Engn King George V Ave ZA-4041 Durban South Africa
In this paper, we propose a novel low-complexity detection technique for conventional Spatial Modulation (SM). The proposed scheme is compared to SM with optimal detection (SMOD), SM with signal vector based detection... 详细信息
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multiple-Antenna Interference Channels With Real Interference Alignment and Receive Antenna Joint Processing Based on Simultaneous Diophantine Approximation
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IEEE TRANSACTIONS ON INFORMATION THEORY 2014年 第8期60卷 4757-4769页
作者: Zamanighomi, Mahdi Wang, Zhengdao Iowa State Univ Dept Elect & Comp Engn Ames IA 50011 USA
In this paper, the degrees of freedom (DoF) regions of constant coefficient multiple antenna interference channels are investigated. First, we consider a K-user Gaussian interference channel with M-k antennas at trans... 详细信息
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Performance of Overloaded MIMO-OFDM System with Repetition Code
Performance of Overloaded MIMO-OFDM System with Repetition C...
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International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)
作者: Matsuoka, Hikari Doi, Yoshihito Yabe, Tatsuro Sanada, Yukitoshi Keio Univ Dept Elect & Elect Engn Yokohama Kanagawa Japan
This paper investigates the performance of an overloaded multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) system with a repetition code. It has been demonstrated that diversity w... 详细信息
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Simultaneous Provision of two MIMO Wireless and Baseband Wired Services in a Single Wavelength  5
Simultaneous Provision of two MIMO Wireless and Baseband Wir...
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5 International Conference on Photonics (ICP)
作者: Elmagzoub, M. A. Mohammad, A. B. Shaddad, R. Q. Al-Gailani, S. A. Univ Teknol Malaysia Fac Elect Engn LCRG Skudai Kagawa Malaysia
Next-generation access networks require simultaneous provision of wired and wireless services and high data rate to meet the huge demands for mobility and multiple services. In this paper, we propose a spectral effici... 详细信息
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COMPARATIVE STUDY OF ADAPTIVE FILTER CHANNEL ESTIMATION TECHNIQUE IN MIMO-OFDM SYSTEM BASED ON STBC  13
COMPARATIVE STUDY OF ADAPTIVE FILTER CHANNEL ESTIMATION TECH...
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International Conference on Machine Learning and Cybernetics
作者: Li, Mei Wang, Xiang Zhang, Kun Hebei Univ Sci & Technol Inst Informat Sci & Engn Shijiazhuang 050018 Peoples R China
In this paper, we will analyze the Least Mean Square(LMS) and Recursive Least Square(RLS) algorithms. Then, we apply these two algorithms toa multiple-input multiple-output(MIMO-OFDM) system based on Space-Time Block ... 详细信息
来源: 评论
Performance Analysis of Nakagami-m MIMO Channel in the Presence of multiple Keyhole
Performance Analysis of Nakagami-<i>m</i> MIMO Channel in th...
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International Conference on Information Networking (ICOIN)
作者: Islam, Md Muzahidul Hague, Md Razibul Islam, Md Rezaul Mostafa, Md Golam MIST Dept EECE Dhaka Bangladesh
In this contribution, we analyze the average symbol error rate (SER) of space-time block coded (STBC) multiple-input multiple-output (MIMO) system over Nakagami-m fading channel with M-PSK constellation in the presenc... 详细信息
来源: 评论
Manipulating MIMO Propagation Environment Using Tunable Passive Repeater
Manipulating MIMO Propagation Environment Using Tunable Pass...
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Asia-Pacific Microwave Conference Proceedings
作者: Honma, Naoki Takahashi, Yuta Tsunekawa, Yoshitaka Iwate Univ Ueda Fac Engn Morioka Iwate 0208551 Japan
A multiple-input-multiple-output (MIMO) channel manipulation using tunable passive repeater is presented in this paper. The passive repeater has multiple antennas and each of them has a phase-shifter function. The MIM... 详细信息
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