Results 21 to 30 of about 7,167,168 (283)

Key Reconciliation for High Performance Quantum Key Distribution [PDF]

Scientific Reports, 2013
Quantum Key Distribution is carving its place among the tools used to secure communications. While a difficult technology, it enjoys benefits that set it apart from the rest, the most prominent is its provable security based on the laws of physics. QKD requires not only the mastering of signals at the quantum level, but also a classical processing to ...
Martínez Mateo, Jesús, Elkouss Coronas, David, Martín Ayuso, Vicente   +2 more
openaire   +3 more sources

Experimental Investigation of Adaptive Fuzzy Global Sliding Mode Control of Single-Phase Shunt Active Power Filters

IEEE Access, 2019
In this paper, an indirect adaptive fuzzy global sliding mode control methods (AFGSMC) are proposed for single-phase shunt active power filter as a current controller.
Shixi Hou, Juntao Fei, Yundi Chu, Chen Chen   +3 more
doaj   +1 more source

A precise ultra high frequency partial discharge location method for switchgear based on received signal strength ranging

International Journal of Distributed Sensor Networks, 2020
Partial discharges are the main insulation defects encountered in gas-insulated switchgears. When it occurs inside the gas-insulated switchgear cavity, it degrades insulation, and, sooner or later, causes a breakdown.
Jiajia Song, Jinbo Zhang, Xinnan Fan
doaj   +1 more source

Short-Term Electrical Load Forecasting Based on VMD and GRU-TCN Hybrid Network

Applied Sciences, 2022
With the continuous increase in user-side flexible controllable resources connected into a distribution system, the components of electrical load become too diverse and difficult to be accuracy forecasted.
Changchun Cai, Yuanjia Li, Zhenghua Su, Tianqi Zhu, Yaoyao He   +4 more
doaj   +1 more source

The Case for Quantum Key Distribution [PDF]

, 2009
Quantum key distribution (QKD) promises secure key agreement by using quantum mechanical systems. We argue that QKD will be an important part of future cryptographic infrastructures.
A.R. Dixon, D. Atkins, D. Gottesman, D. Mayers, D. Mayers, G. Brassard, H.J. Briegel, H.K. Lo, J. Barrett, J.M. Perdigues Armengol, K.G. Paterson, M. Peev, M.A. Nielsen, M.N. Wegman, P.A. Hiskett, R.Y.Q. Cai, S. Pironio, T. Schmitt-Manderbach, T.R. Beals, W.Y. Hwang, Y. Zhao   +20 more
core   +8 more sources

Three-Phase Four-Wire OPF-Based Collaborative Control of PV Inverter and ESS for Low-Voltage Distribution Networks With High Proportion PVs

Frontiers in Energy Research, 2021
The use of photovoltaic reactive power and energy storage active power can solve the problems of voltage violation, network loss, and three-phase unbalance caused by photovoltaic connection to low-voltage distribution networks.
Jinwei Fu, Tianrui Li, Shilei Guan, Yan Wu, Kexin Tang, Yan Ding, Zhi Song   +6 more
doaj   +1 more source

Quantum Key Distribution with Classical Bob [PDF]

, 2007
Secure key distribution among two remote parties is impossible when both are classical, unless some unproven (and arguably unrealistic) computation-complexity assumptions are made, such as the difficulty of factorizing large numbers. On the other hand, a
C. A. Fuchs, D. Kenigsberg, Dan Kenigsberg, E. Biham, Michel Boyer, R. Jozsa, Tal Mor   +6 more
core   +2 more sources

Power-frequency magnetoelectric energy harvester using FeCoV–PZT laminates based on ericsson cycle [PDF]

AIP Advances
With the increasing demand for power supply in power Internet-of-Things (IoT) sensor nodes, providing stable, self-powered operation near power-frequency transformers remains a critical challenge.
Changgeng Zhang, Ziyang Wang, Haiming Jiao, Mingming Li, Yongjian Li, Zhiwei Lin   +5 more
doaj   +1 more source

Application research of convolution neural network in image classification of icing monitoring in power grid

EURASIP Journal on Image and Video Processing, 2019
With the development of society, electricity has become an indispensable material, and the reliability of power grid has become more and more important.
Jiazheng Lu, Yu Ye, Xunjian Xu, Qinpu Li
doaj   +1 more source

Fractal Analysis of Power Grid Faults and Cross Correlation for the Faults and Meteorological Factors

IEEE Access, 2020
Power-grid faults pose a great threat to the economy and to social stability. In this paper, the detrended fluctuation analysis method is used to investigate the scaling properties of power grid faults and the correlation between faults and ...
Tejun Zhou, Jiazheng Lu, Bo Li, Yanjun Tan   +3 more
doaj   +1 more source