Results 41 to 50 of about 4,738,742 (378)

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

A Novel Network Coded Parallel Transmission Framework for High-Speed Ethernet [PDF]

open access: yes, 2013
Parallel transmission, as defined in high-speed Ethernet standards, enables to use less expensive optoelectronics and offers backwards compatibility with legacy Optical Transport Network (OTN) infrastructure.
Chen, Xiaomin   +2 more
core   +2 more sources

Delay analysis of coupled transmission lines [PDF]

open access: yesProceedings of APCCAS'96 - Asia Pacific Conference on Circuits and Systems, 2002
In this paper, we analyze coupled transmission lines and obtain a relationship between the moments of the coupled transfer functions. We then derive expressions for the first and second moments of the coupled transfer function which can be used to compute the response and threshold delays under various input excitations. We can compute the interconnect
Sudhakar Muddu, Andrew B. Kahng
openaire   +2 more sources

The consensus problem in networks with transmission delays [PDF]

open access: yesPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2013
We study discrete- and continuous-time consensus problems on networks in the presence of distributed time delays. We focus on information transmission delays, as opposed to information processing delays, so that each node of the network compares its current state with the past states of its neighbours.
openaire   +2 more sources

Source-Channel Coding under Energy, Delay and Buffer Constraints [PDF]

open access: yes, 2014
Source-channel coding for an energy limited wireless sensor node is investigated. The sensor node observes independent Gaussian source samples with variances changing over time slots and transmits to a destination over a flat fading channel.
Erkip, Elza, Gunduz, Deniz, Orhan, Oner
core   +2 more sources

Dynamics of parkinsonian oscillations mediated by transmission delays in a mean-field model of the basal ganglia

open access: yesFrontiers in Cellular Neuroscience
IntroductionNeural interactions in the brain are affected by transmission delays which may critically alter signal propagation across different brain regions in both normal and pathological conditions.
Atefeh Asadi   +9 more
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

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

Transmission delay elimination method of abnormal signal in coal mine electromechanical monitoring system

open access: yesGong-kuang zidonghua, 2020
In view of problems of short life cycle and low delay elimination probability of existing abnormal signal transmission delay elimination methods, a transmission delay elimination method of abnormal signal in coal mine electromechanical monitoring system ...
DONG Guangmi
doaj   +1 more source

A Lifetime Optimization Algorithm Limited by Data Transmission Delay and Hops for Mobile Sink-Based Wireless Sensor Networks

open access: yesJ. Sensors, 2017
To improve the lifetime of mobile sink-based wireless sensor networks and considering that data transmission delay and hops are limited in actual system, a lifetime optimization algorithm limited by data transmission delay and hops (LOA_DH) for mobile ...
Yourong Chen   +3 more
semanticscholar   +1 more source

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