Results 31 to 40 of about 1,354,654 (336)
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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Bounds on the Per-Sample Capacity of Zero-Dispersion Simplified Fiber-Optical Channel Models [PDF]
, 2018 A number of simplified models, based on perturbation theory, have been proposed for the fiber-optical channel and have been extensively used in the literature. Although these models are mainly developed for the low-power regime, they are used at moderate
Agrell, Erik +2 more
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Capacity of Steganographic Channels [PDF]
IEEE Transactions on Information Theory, 2005 This work investigates a central problem in steganography, that is: How much data can safely be hidden without being detected? To answer this question, a formal definition of steganographic capacity is presented. Once this has been defined, a general formula for the capacity is developed.
Harmsen, Jeremiah J. +1 more
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Remarks on entanglement assisted classical capacity [PDF]
, 2003 The property of the optimal signal ensembles of entanglement assisted channel capacity is studied. A relationship between entanglement assisted channel capacity and one-shot capacity of unassisted channel is obtained.
Adami +17 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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Capacity of All Nine Models of Channel Output Feedback for the Two-user Interference Channel [PDF]
, 2013 In this paper, we study the impact of different channel output feedback architectures on the capacity of the two-user interference channel. For a two-user interference channel, a feedback link can exist between receivers and transmitters in 9 canonical ...
Aggarwal, Vaneet +3 more
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Hybrid zero-capacity channels [PDF]
Physical Review A, 2012 There are only two known kinds of zero-capacity channels. The first kind produces entangled states that have positive partial transpose, and the second one - states that are cloneable. We consider the family of 'hybrid' quantum channels, which lies in the intersection of the above classes of channels and investigate its properties. It gives rise to the
Strelchuk, Sergii, Oppenheim, Jonathan
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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
doaj +1 more source
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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Multipath channels of unbounded capacity [PDF]
2008 IEEE 25th Convention of Electrical and Electronics Engineers in Israel, 2008 The capacity of discrete-time, non-coherent, multipath fading channels is considered. It is shown that if the delay spread is large in the sense that the variances of the path gains do not decay faster than geometrically, then capacity is bounded in the signal-to-noise ratio.
Koch, Tobias, Lapidoth, Amos
openaire +4 more sources