The Experts below are selected from a list of 225 Experts worldwide ranked by ideXlab platform
David J Love - One of the best experts on this subject based on the ideXlab platform.
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simultaneous wireless information and power transfer over inductively Coupled Circuits
International Conference on Acoustics Speech and Signal Processing, 2017Co-Authors: Tomohiro Arakawa, Andrew C Marcum, James V Krogmeier, David J LoveAbstract:This paper introduces a system model for simultaneous information and power transfer (SWIPT) over inductively Coupled Circuits from the standard communication-theoretic perspective. It is shown that the rate-energy (R-E) regions, which characterize the performance of SWIPT, for inductively Coupled Circuits can be obtained by circuit analysis. To evaluate the performance, the R-E regions for SISO and SIMO circuit models are calculated by numerical analysis.
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ICASSP - Simultaneous wireless information and power transfer over inductively Coupled Circuits
2017 IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP), 2017Co-Authors: Tomohiro Arakawa, Andrew C Marcum, James V Krogmeier, David J LoveAbstract:This paper introduces a system model for simultaneous information and power transfer (SWIPT) over inductively Coupled Circuits from the standard communication-theoretic perspective. It is shown that the rate-energy (R-E) regions, which characterize the performance of SWIPT, for inductively Coupled Circuits can be obtained by circuit analysis. To evaluate the performance, the R-E regions for SISO and SIMO circuit models are calculated by numerical analysis.
H W Dommel - One of the best experts on this subject based on the ideXlab platform.
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a discussion about optimum time step size and maximum simulation time in emtp based programs
International Journal of Electrical Power & Energy Systems, 2015Co-Authors: Jose Carlos G De Siqueira, Jorge A Hollman, Jose R Marti, Benedito Donizeti Bonatto, H W DommelAbstract:Abstract This paper presents a discussion about the optimum time step size and maximum simulation time in EMTP-based programs. This is of particular importance for new users of EMTP-based programs, since the user is responsible for setting up these parameters before running a simulation case. The selection of the time step size affects the precision of the simulation. The time step size depends on the maximum frequency expected in the phenomena, which is normally unknown, a priori. The calculation of eigenvalues from the state space matrix obtained from the EMTP conductance matrix and history terms algorithm formulation allows the exact ideal values for the optimal time step size and a maximum simulation time. In comparison, a general and robust algorithm is also presented here based on all the input data given for the circuit under simulation. The proposed calculation process is based on single- or multi-phase unCoupled or Coupled Circuits, with lumped or distributed parameters. Simulations are given demonstrating the effectiveness of the proposed rules.
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optimum time step size and maximum simulation time in emtp based programs
Power Systems Computation Conference, 2014Co-Authors: Jose Carlos G De Siqueira, Jorge A Hollman, Jose R Marti, Benedito Donizeti Bonatto, H W DommelAbstract:This paper presents a general algorithm to calculate an optimal time step size and a maximum simulation time for EMTP-based programs. This is of particular importance for new users of EMTP-based programs, since the user is responsible for setting up these parameters before running a simulation case. The selection of the time step size affects the precision of the simulation. The time step size depends on the maximum frequency expected in the phenomena, which is normally unknown, a priori. A robust algorithm is presented here based on all the input data given for the circuit under simulation. The proposed calculation process is based on single-or multi-phase unCoupled or Coupled Circuits, with lumped or distributed parameters. Simulations are given demonstrating the effectiveness of the proposed rules. A future challenge will be the creation of a methodology capable of adapting the time step size dynamically.
Tomohiro Arakawa - One of the best experts on this subject based on the ideXlab platform.
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simultaneous wireless information and power transfer over inductively Coupled Circuits
International Conference on Acoustics Speech and Signal Processing, 2017Co-Authors: Tomohiro Arakawa, Andrew C Marcum, James V Krogmeier, David J LoveAbstract:This paper introduces a system model for simultaneous information and power transfer (SWIPT) over inductively Coupled Circuits from the standard communication-theoretic perspective. It is shown that the rate-energy (R-E) regions, which characterize the performance of SWIPT, for inductively Coupled Circuits can be obtained by circuit analysis. To evaluate the performance, the R-E regions for SISO and SIMO circuit models are calculated by numerical analysis.
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ICASSP - Simultaneous wireless information and power transfer over inductively Coupled Circuits
2017 IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP), 2017Co-Authors: Tomohiro Arakawa, Andrew C Marcum, James V Krogmeier, David J LoveAbstract:This paper introduces a system model for simultaneous information and power transfer (SWIPT) over inductively Coupled Circuits from the standard communication-theoretic perspective. It is shown that the rate-energy (R-E) regions, which characterize the performance of SWIPT, for inductively Coupled Circuits can be obtained by circuit analysis. To evaluate the performance, the R-E regions for SISO and SIMO circuit models are calculated by numerical analysis.
Jose Carlos G De Siqueira - One of the best experts on this subject based on the ideXlab platform.
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a discussion about optimum time step size and maximum simulation time in emtp based programs
International Journal of Electrical Power & Energy Systems, 2015Co-Authors: Jose Carlos G De Siqueira, Jorge A Hollman, Jose R Marti, Benedito Donizeti Bonatto, H W DommelAbstract:Abstract This paper presents a discussion about the optimum time step size and maximum simulation time in EMTP-based programs. This is of particular importance for new users of EMTP-based programs, since the user is responsible for setting up these parameters before running a simulation case. The selection of the time step size affects the precision of the simulation. The time step size depends on the maximum frequency expected in the phenomena, which is normally unknown, a priori. The calculation of eigenvalues from the state space matrix obtained from the EMTP conductance matrix and history terms algorithm formulation allows the exact ideal values for the optimal time step size and a maximum simulation time. In comparison, a general and robust algorithm is also presented here based on all the input data given for the circuit under simulation. The proposed calculation process is based on single- or multi-phase unCoupled or Coupled Circuits, with lumped or distributed parameters. Simulations are given demonstrating the effectiveness of the proposed rules.
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optimum time step size and maximum simulation time in emtp based programs
Power Systems Computation Conference, 2014Co-Authors: Jose Carlos G De Siqueira, Jorge A Hollman, Jose R Marti, Benedito Donizeti Bonatto, H W DommelAbstract:This paper presents a general algorithm to calculate an optimal time step size and a maximum simulation time for EMTP-based programs. This is of particular importance for new users of EMTP-based programs, since the user is responsible for setting up these parameters before running a simulation case. The selection of the time step size affects the precision of the simulation. The time step size depends on the maximum frequency expected in the phenomena, which is normally unknown, a priori. A robust algorithm is presented here based on all the input data given for the circuit under simulation. The proposed calculation process is based on single-or multi-phase unCoupled or Coupled Circuits, with lumped or distributed parameters. Simulations are given demonstrating the effectiveness of the proposed rules. A future challenge will be the creation of a methodology capable of adapting the time step size dynamically.
Andrew C Marcum - One of the best experts on this subject based on the ideXlab platform.
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simultaneous wireless information and power transfer over inductively Coupled Circuits
International Conference on Acoustics Speech and Signal Processing, 2017Co-Authors: Tomohiro Arakawa, Andrew C Marcum, James V Krogmeier, David J LoveAbstract:This paper introduces a system model for simultaneous information and power transfer (SWIPT) over inductively Coupled Circuits from the standard communication-theoretic perspective. It is shown that the rate-energy (R-E) regions, which characterize the performance of SWIPT, for inductively Coupled Circuits can be obtained by circuit analysis. To evaluate the performance, the R-E regions for SISO and SIMO circuit models are calculated by numerical analysis.
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ICASSP - Simultaneous wireless information and power transfer over inductively Coupled Circuits
2017 IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP), 2017Co-Authors: Tomohiro Arakawa, Andrew C Marcum, James V Krogmeier, David J LoveAbstract:This paper introduces a system model for simultaneous information and power transfer (SWIPT) over inductively Coupled Circuits from the standard communication-theoretic perspective. It is shown that the rate-energy (R-E) regions, which characterize the performance of SWIPT, for inductively Coupled Circuits can be obtained by circuit analysis. To evaluate the performance, the R-E regions for SISO and SIMO circuit models are calculated by numerical analysis.
