Results 1 to 10 of about 1,983,356 (173)

Design of DC-60 GHz silicon based vertical interconnection structure

open access: yesDianzi Jishu Yingyong, 2022
A vertical interconnection structure based on a stack of multi-layer silicon interposer boards is designed. The simulation results of the vertical interconnection structure of the two interlayer structure not considering and considering the SiO2 layer on
You Yuejuan   +3 more
doaj   +1 more source

LoRaWAN Transmissions in Salt Water for Superficial Marine Sensor Networking: Laboratory and Field Tests

open access: yesSensors, 2023
In this paper, the authors present the results of a set of measurements carried out to analyze the transmission capabilities of the LoRaWAN technology for underwater to above water transmission in saline water.
Alessandro Pozzebon   +4 more
doaj   +1 more source

A Novel Intelligent Fan Clutch for Large Hybrid Vehicles

open access: yesEnergies, 2022
To solve the problems of complex structure, poor reliability, and low intelligence of existing fan clutches for large hybrid vehicles, this paper proposes a new adaptive shape memory alloy intelligent fan clutch for large hybrid vehicle motor cooling ...
Ruizhi Shu   +3 more
doaj   +1 more source

Research of miniwatt magnetically coupled resonant wireless power supply system

open access: yesDianzi Jishu Yingyong, 2020
Aiming at the shortcomings of the traditional contact power supply mode, a low-power magnetic coupling resonant wireless power supply system was designed to study the transmission characteristics of the system.
Wang Shuai, Xue Hanhan
doaj   +1 more source

Thermal–mechanical coupling deformation difference analysis for the flexspline of a harmonic drive

open access: yesReviews on Advanced Materials Science, 2022
The flexspline (FS) of the harmonic drive (HD) is subjected to thermal load and force load during operation, leading to the deformation difference between the inner and outer surfaces of the FS.
Li Yangfan, Zhang Gaoming, Zhang Yingjie
doaj   +1 more source

Beyond Transmission Performance [PDF]

open access: yesProceedings of the Ninth International Conference on Future Energy Systems, 2018
Beyond the expected improvement of key performance indexes (like bandwidth, delay, jitter), the advent of 5G networks is expected to bring radical changes in the way services are realized and managed in several key vertical sectors, including energy. In this paper, we elaborate on the opportunity for quicker service development and deployment for the ...
Rapuzzi, Riccardo   +2 more
openaire   +2 more sources

Merchant Transmission Investment [PDF]

open access: yes, 2003
We examine the performance attributes of a merchant transmission investment framework that relies on market driven transmission investment to provide the infrastructure to support competitive wholesale markets for electricity.
Jean Tirole   +6 more
core   +10 more sources

Imaging Performance of Quantitative Transmission Ultrasound [PDF]

open access: yesInternational Journal of Biomedical Imaging, 2015
Quantitative Transmission Ultrasound (QTUS) is a tomographic transmission ultrasound modality that is capable of generating 3D speed-of-sound maps of objects in the field of view. It performs this measurement by propagating a plane wave through the medium from a transmitter on one side of a water tank to a high resolution receiver on the opposite side.
Mark W. Lenox   +5 more
openaire   +3 more sources

Selection of Digital Subscriber Lines Ready for Next Generation Access

open access: yesAdvances in Electrical and Electronic Engineering, 2015
Nowadays, in the EU a lot of project concerning broadband access to the Internet for end users is being developed. The aim of those projects is to support the creation of access communication networks that can meet defined performance criteria for ...
Petr Jares, Jiri Vodrazka
doaj   +1 more source

An on-line training radial basis function neural network for optimum operation of the UPFC [PDF]

open access: yes, 2010
The concept of Flexible A.C. Transmission Systems (FACTS) technology was developed to enhance the performance of electric power networks (both in steady-state and transient-state) and to make better utilization of existing power transmission facilities ...
Chen   +10 more
core   +3 more sources

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