Results 11 to 20 of about 338,609 (215)
Channel Capacity Bounds in the Presence of Quantized Channel State Information
EURASIP Journal on Wireless Communications and Networking, 2010 The goal of this paper is to investigate the effect of channel side information on increasing the achievable rates of continuous power-limited non-Gaussian channels. We focus on the case where (1) there is imperfect channel quality information available
Behrooz Makki +2 more
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IEEE Access, 2019 The F composite fading model was recently proposed as an accurate and tractable statistical model for the characterization of the composite fading conditions encountered in realistic wireless communication scenarios.
Seong Ki Yoo +6 more
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Research on capacity region of Gaussian degraded relay broadcast channel
上海师范大学学报. 自然科学版, 2017 Considering the relay broadcast channel (RBC),the transmitter communicates with two receivers with the assistance of a relay.Based on degradation orders among the relay and the receiver outputs,three types of physically degraded RBCs (PDRBCs) model are ...
Ma Yingying, Wang Ke, Wu Youlong
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Multi-Objective Function for SWIPT System by SADDE
Applied Sciences, 2020 Simultaneous wireless information and power transfer (SWIPT) optimization with multiple objective function optimization is presented in the millimeter band in this paper. Three different objective functions that are used for harvest power (HP), capacity,
Wei Chien +4 more
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Capacity Analysis of Channel Inversion Using Space-Time Block Coding with Transmit Power Control
Elektronika ir Elektrotechnika, 2022 In this paper, we analyze channel inversion with transmit diversity in terms of capacity and bit error rates in correlated fading. We obtain the Shannon capacity of Rayleigh fading channel under channel inversion using spatially correlated dual branch ...
Nergis Erdem, Tuncay Ertas
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Ultimate channel capacity analysis of the UCA-OAM system with a deficient-rank channel matrix
Frontiers in Physics, 2023 The channel matrix of the commonly used uniform circular array-based orbital angular momentum (UCA-OAM) system reaches the full-rank state when the degree of freedom (DoF) is limited only by the number of UCA antenna elements.
Qian Ma, Xiaoyou Yu, Li Tu, Zukun Lu
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Performance Analysis of MIMO System over an In-home PLC Channel
ASM Science Journal, 2021 Power line communication (PLC) system is an attractive technology for Smart Grid applications. One key benefit of PLC is its low installation cost because, in PLC technology, we do not need to install any extra cable to extend a network due to the ...
Mohammed EL GHZAOUI
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International Journal of Digital Multimedia Broadcasting, 2012 Multi-channel Peer-to-Peer (P2P) Video-on-Demand (VoD) systems can be categorized into independent-channel P2P VoD systems and correlated-channel P2P VoD systems.
Yifeng He, Ling Guan
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Compact Elliptical UWB Antenna for Underwater Wireless Communications
Micromachines, 2021 The increasing needs of free licensed frequency bands like Industrial, Scientific, and Medical (ISM), Wireless Local Area Network (WLAN), and 5G for underwater communications required more bandwidth (BW) with higher data transferring rate.
Adam R. H. Alhawari +8 more
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Entropy, 2022 An approach for the cryptographic security enhancement of encryption is proposed and analyzed. The enhancement is based on the employment of a coding scheme and degradation of the ciphertext.
Miodrag J. Mihaljević +2 more
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