Results 11 to 20 of about 1,465,984 (298)

Energy enhancement and efficient route selection mechanism using H-SWIPT for multi-hop IoT networks

open access: yesIntelligent and Converged Networks, 2022
Simultaneous wireless information and power transfer (SWIPT) is recently emerging as one of the vital solutions to prolong the lifetime of energy constrained wireless sensor nodes.
B. Pavani   +2 more
doaj   +1 more source

Micromagnetics of Microwave-Assisted Switching in Co-Pt-Based Nanostructures: Switching Time Minimization

open access: yesMagnetism, 2023
Microwave-assisted switching (MAS) is simulated for different CoPt and CoPt/Co3Pt nanosrtuctures as a function of applied DC field and microwave frequency. In all the cases, the existence of microwave excitation can lower the switching field by more than
Christos Thanos, Ioannis Panagiotopoulos
doaj   +1 more source

Convergence analysis of proportional-derivative -type ILC for linear continuous constant time delay switched systems with observation noise and state uncertainties [PDF]

open access: yesJournal of Hyperstructures, 2023
This article is concerned with the linear continuous time delay switching system with state uncertainties and observa-tion noise. The goal of this study is to investigate how an internal switching mechanism and the efficacy of a conventional proportional-
Omprakash Dewangan
doaj   +1 more source

Optimal switching of switched systems with time delay in discrete time

open access: yesAutomatica, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wei Xu 0036   +4 more
openaire   +2 more sources

Transceiver Optimization for DF MIMO Relay Systems With a Wireless Powered Relay Node

open access: yesIEEE Access, 2019
In this paper, a two-hop decode-and-forward (DF) multiple-input multiple-output (MIMO) relay system is investigated, where the relay node harvests the radio frequency energy transmitted by the source node and uses the harvested energy to forward ...
Bin Li   +5 more
doaj   +1 more source

Picosecond Time‐Scale Resistive Switching Monitored in Real‐Time

open access: yesAdvanced Electronic Materials, 2023
The resistance state of filamentary memristors can be tuned by relocating only a few atoms at interatomic distances in the active region of a conducting filament.
Miklós Csontos   +6 more
doaj   +1 more source

Maximum Throughput of TS/PS Scheme in an AF Relaying Network With Non-Linear Energy Harvester

open access: yesIEEE Access, 2018
The design of energy harvesting (EH) scheme is one of important issues in energy-constrained relaying networks. Since most of the existing EH schemes assume a linear EH model, which cannot capture the properties of EH circuits, the EH schemes dedicated ...
Guangyue Lu, Liqin Shi, Yinghui Ye
doaj   +1 more source

Real‐time transmission switching with neural networks

open access: yesIET Generation, Transmission & Distribution, 2023
The classical formulation of the transmission switching problem as a mixed‐integer problem is intractable for large systems in real‐time control settings.
Al‐Amin B. Bugaje   +2 more
doaj   +1 more source

Real-Time Switching Dynamics in STT-MRAM

open access: yesIEEE Journal of the Electron Devices Society, 2022
In this paper a new experimental technique for measuring the switching dynamics and extracting the energy consumption of Spin Transfer Torque MRAM (STT-MRAM) device is presented.
N. Yazigy   +6 more
doaj   +1 more source

Comparing the Efficiency of IP and ATM Telephony [PDF]

open access: yes, 1999
Circuit switching, suited to providing real-time services due to the low and fixed switching delay, is not cost effective for building integrated services networks bursty data traffic because it is based on static allocation of resources which is not ...
Baldi, Mario   +1 more
core   +1 more source

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