Results 1 to 10 of about 217,913 (292)

High drain field impact ionization transistors as ideal switches [PDF]

open access: yesNature Communications
Impact ionization effect has been demonstrated in transistors to enable sub-60 mV dec−1 subthreshold swing. However, traditionally, impact ionization in silicon devices requires a high operation voltage due to limited electrical field near the device ...
Baowei Yuan   +25 more
doaj   +4 more sources

An Electronically Reconfigurable Patch Antenna Design for Polarization Diversity with Fixed Resonant Frequency [PDF]

open access: yesRadioengineering, 2015
In this paper, an electronically polarization reconfigurable circular patch antenna with fixed resonant frequency operating at Wireless Local Area Network (WLAN) frequency band (2.4-2.48 GHz) is presented. The structure of the proposed design consists of
M. N.Osman   +5 more
doaj   +4 more sources

Switched-Capacitor Filter Optimization with Respect to Switch On-State Resistance and Features of Real Operational Amplifiers [PDF]

open access: yesRadioengineering, 2007
The optimization of a switched-capacitor filter, which implements a biquadratic section, is described in this paper. The aim of the optimization is to obtain a required magnitude frequency response of the filter.
J. Hospodka, L. Dolivka
doaj   +2 more sources

Providing Near Per-Flow Scheduling in Commodity Switches Without Per-Flow Queues

open access: yesIEEE Access, 2023
Network quality of service (QoS) is essential for network applications. For many applications, getting a fair share of available bandwidth for their flows can prevent them from being blocked by other flows that do not respond to congestion. Providing per-
Shie-Yuan Wang   +3 more
doaj   +1 more source

Influence of Parasitic Elements and Operating Conditions of Semiconductor Switches on Power Losses and the Junction Temperature of These Switches

open access: yesEnergies, 2023
This article presents the results of computer analysis of selected switching networks. In these analyses, the influence of selected parasitic components of electronic switches on the total and active power losses in these switches is considered. Analyses
Krzysztof Górecki
doaj   +1 more source

A Modified PI-Controller Based High Current Density DC–DC Converter for EV Charging Applications

open access: yesIEEE Access, 2023
Electric vehicles (EVs) are getting more popular in automobiles due to environmental factors. Since electric vehicles manage their power from the rechargeable battery, therefore, it’s essential to have a reliable, efficient, and economical battery
Md. Rezanul Haque   +2 more
doaj   +1 more source

Dynamic Load Balancing Strategy Based on Process Optimization in SDN [PDF]

open access: yesJisuanji gongcheng, 2023
To address the issue of control plane load imbalance in Software Defined Network(SDN), where static deployment strategies for multiple controllers cannot adapt to dynamic changes in network traffic, a dynamic load balancing strategy based on process ...
Xiangju LIU, Ben ZHAO, Xianjin FANG, Yangyang XU
doaj   +1 more source

Fine-Tuning of Nonlinear Optical Contrasts of Hexaphyrin-Based Molecular Switches Using Inverse Design

open access: yesFrontiers in Chemistry, 2021
In the search for new nonlinear optical (NLO) switching devices, expanded porphyrins have emerged as ideal candidates thanks to their tunable chemical and photophysical properties.
Eline Desmedt   +4 more
doaj   +1 more source

On the exact analysis of an idealized quantum switch [PDF]

open access: yesPerformance Evaluation, 2020
Protocols that exploit quantum communication technology offer two advantages: they can either extend or render feasible the capabilities of their classical counterparts, or they exhibit functionality entirely unachievable through classical means alone. For an example of the former, quantum key distribution protocols such as E91 [2] and BBM92 [1] can in
Vardoyan, Gayane   +3 more
openaire   +3 more sources

A novel high‐efficient step‐up converter with continuous input current, common ground, and minimum stress on semiconductors

open access: yesIET Power Electronics, 2023
This study proposes a comprehensive analysis of a novel non‐isolated step‐up converter with continuous input current and common ground. The proposed topology provides high voltage gain besides insignificant voltage and current stress across switches and ...
Reza Asgarnia, Ebrahim Afjei
doaj   +1 more source

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