Results 11 to 20 of about 197,404 (261)

Estimation of transmission delay of time synchronization information for Internet of things of coal mine underground

open access: yesGong-kuang zidonghua, 2014
For problems that wireless transmission delay in tunnels of coal mine underground was random greatly and current time synchronization algorithms could not be applied directly in coal mine underground because of inability to determine delay distribution ...
CHEN Zhenping   +3 more
doaj   +1 more source

Calibration and Equalization for the Measurement Channels of a Photoelectric Testing System With Intersecting Detection Areas

open access: yesIEEE Access, 2021
There are usually non-equilibrium transmission characteristic among the measurement channels of a photoelectric testing system with intersecting detection areas, and it will lead to a poorer measurement result provided that they are not properly ...
Ding Chen, Jinping Ni
doaj   +1 more source

Draculab: A Python Simulator for Firing Rate Neural Networks With Delayed Adaptive Connections

open access: yesFrontiers in Neuroinformatics, 2019
Draculab is a neural simulator with a particular use scenario: firing rate units with delayed connections, using custom-made unit and synapse models, possibly controlling simulated physical systems. Draculab also has a particular design philosophy.
Sergio Verduzco-Flores, Erik De Schutter
doaj   +1 more source

Design of an optimal observer for making liquid level control loop robust to variations in transmission parameters

open access: yesCogent Engineering, 2020
The interconnected system has become the need of the hour in the present day industrial automation. Interconnection is established by conventional wired or by wireless techniques.
Santhosh Krishnan Venkata   +2 more
doaj   +1 more source

Optimizing the Number of Fog Nodes for Cloud-Fog-Thing Networks

open access: yesIEEE Access, 2018
Fog networking has recently received considerable attention from a theoretical perspective, but in order for such networks to be practical several open areas need to be addressed.
Eren Balevi, Richard D. Gitlin
doaj   +1 more source

Optimizing MEC Networks for Healthcare Applications in 5G Communications With the Authenticity of Users’ Priorities

open access: yesIEEE Access, 2019
Mobile edge computing (MEC) is pervasive to support high-speed end-to-end data transmission and computation for 5th generation (5G) mobile communications by offloading computation tasks to the cloud at the edge of a cellular base station.
Di Lin, Su Hu, Yuan Gao, Yu Tang
doaj   +1 more source

Expectation Maximization Based Power-Saving Method in Wi-Fi Direct

open access: yesIEEE Access, 2020
Wi-Fi Direct has been proposed with the purpose of enabling the connection between any two devices without requiring a wireless access point. Because of the limited battery capacity of mobile devices, it is important issue to provide an efficient energy ...
Dara Ron, Jung-Ryun Lee
doaj   +1 more source

Coordinating directional switches of multiagent systems with delayed and nonlinear interactions

open access: yesPhysical Review Research, 2023
Coordinating directional switches can appear in moving biological groups. Previous studies have demonstrated that the self-driven particle model can effectively describe the directional switching behaviors, but they rarely considered the effect of time ...
Shijie Liu   +3 more
doaj   +1 more source

IPv6 Packet Delivery Scheme Using Dynamic Fragment in Passive Sensing Network [PDF]

open access: yesJisuanji gongcheng, 2017
In Passive Sensing Network(PSN),Network Coding (NC) based IPv6 packets delivery schemes mostly use fixed number of fragments,which leads to long transmission delay.In order to reduce the transmission delay,an IPv6 Packet Delivery Scheme called IPDS-DF ...
QIU Shuwei,LI Yinglong,YUAN Liyong
doaj   +1 more source

Community drivers of tuberculosis diagnostic delay in Kampala, Uganda: a retrospective cohort study

open access: yesBMC Infectious Diseases, 2021
Background Recent approaches to TB control have focused on identifying and treating active cases to halt further transmission. Patients with TB symptoms often delay to seek care, get appropriate diagnosis, and initiate effective treatment.
Rachel Mercaldo   +5 more
doaj   +1 more source

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