Results 111 to 120 of about 5,368,164 (297)

Reliability Analysis Models for Differential Protection Considering Communication Delays and Errors

open access: yesEnergies, 2015
This paper proposes three probability models to assess the impact of communication delays and bit errors on differential protection. First, the mechanism of relay protection malfunction caused by communication delays and bit errors is introduced.
Yingjun Wu   +4 more
doaj   +1 more source

A Formation Control Method for AUV Group Under Communication Delay. [PDF]

open access: yesFront Bioeng Biotechnol, 2022
Chen Y, Guo X, Luo G, Liu G.
europepmc   +1 more source

Optimal Queue Scheduling for Hybrid Cognitive Radio Maintaining Maximum Average Service Rate Under Delay Constraints [PDF]

open access: yes, 2012
As a promising technique of improving the attainable bandwidth efficiency, cognitive radio (CR) has attracted substantial attention from both the academic and industrial communities. In order to improve the performance of the secondary user (SU), a novel
Yang, Lie-Liang   +5 more
core   +1 more source

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

open access: yesAdvanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan   +4 more
wiley   +1 more source

Inference of Link Delay in Communication Networks

open access: yesIEEE Journal on Selected Areas in Communications, 2006
This paper studies the feasibility and algorithms for inferring the delay at each link in a communication network based on a large number of end-to-end measurements. The restriction is that we are not allowed to measure directly on each link and can only observe the route delays.
Ye Xia 0001, David N. C. Tse
openaire   +2 more sources

The kingdom of Tonga : history, culture and communication [PDF]

open access: yes, 1980
For more about the East-West Center, see https://www.eastwestcenter.org/Policy decisions about communication system resources are an important part of controlled development in any society.
Runeborg, Ruth E.   +1 more
core   +1 more source

Bio‐Inspired Artificial Ionic Mechanoreceptor

open access: yesAdvanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari   +4 more
wiley   +1 more source

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang   +9 more
wiley   +1 more source

Field Experiments for Communication Delay Influence on V2X-Enabled Connected Automated Vehicles: Application of Markov Decision Switching

open access: yesIEEE Open Journal of Intelligent Transportation Systems
The cyclic acceleration and deceleration within congested traffic leads to traffic oscillations. Such fluctuating patterns prevent the vehicles from maintaining steady speed and increase safety risk and energy consumption.
Zulqarnain H. Khattak
doaj   +1 more source

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