Results 51 to 60 of about 4,738,742 (378)

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

Antenna-coupled millimeter-wave LiNbO_3 electro-optic modulator [PDF]

open access: yes, 1991
The phase-velocity mismatch due to material dispersion in traveling-wave LiNbO_3 optical waveguide modulators may be greatly reduced by breaking the modulation transmission line into short segments and connecting each segment to its own surface antenna.
Bridges, William B.   +2 more
core   +1 more source

School Opening Delay Effect on Transmission Dynamics of Coronavirus Disease 2019 in Korea: Based on Mathematical Modeling and Simulation Study

open access: yesJournal of Korean medical science, 2020
Background Nonpharmaceutical intervention strategy is significantly important to mitigate the coronavirus disease 2019 (COVID-19) spread. One of the interventions implemented by the government is a school closure.
Soyoung Kim   +3 more
semanticscholar   +1 more source

Optimal CSMA-based Wireless Communication with Worst-case Delay and Non-uniform Sizes

open access: yes, 2014
Carrier Sense Multiple Access (CSMA) protocols have been shown to reach the full capacity region for data communication in wireless networks, with polynomial complexity.
Li, Hongxing, Vaidya, Nitin
core   +1 more source

Transmission and group delay of microring coupled-resonator optical waveguides [PDF]

open access: yes, 2006
We measured the transmission and group delay of microring coupled-resonator optical waveguides (CROWs). The CROWs consisted of 12 weakly coupled, microring resonators fabricated in optical polymers (PMMA on Cytop).
DeRose, Guy A.   +3 more
core   +1 more source

Triple loop networks with small transmission delay

open access: yesDiscrete Mathematics, 1997
The paper studies the triple loop case of the problem of finding multiloop networks with a fixed number of vertices and small diameter. Based on lattice theory and integral circulant matrices, a method is developed to deal with this problem by constructing three infinite families of triple loop networks with large order for the values of the diameter \(
C. Garcia, F. Aguiló, Miguel Angel Fiol
openaire   +2 more sources

On the Delayed Ross–Macdonald Model for Malaria Transmission [PDF]

open access: yesBulletin of Mathematical Biology, 2008
The feedback dynamics from mosquito to human and back to mosquito involve considerable time delays due to the incubation periods of the parasites. In this paper, taking explicit account of the incubation periods of parasites within the human and the mosquito, we first propose a delayed Ross-Macdonald model.
Shigui Ruan, John C. Beier, Dongmei Xiao
openaire   +3 more sources

Cyclic nucleotide signaling as a drug target in retinitis pigmentosa

open access: yesFEBS Letters, EarlyView.
Disruptions in cGMP and cAMP signaling can contribute to retinal dysfunction and photoreceptor loss in retinitis pigmentosa. This perspective examines the mechanisms and evaluates emerging evidence on targeting these pathways as a potential therapeutic strategy to slow or prevent retinal degeneration.
Katri Vainionpää   +2 more
wiley   +1 more source

Approach of the T-CONT Allocation to Increase the Bandwidth in Passive Optical Networks [PDF]

open access: yesRadioengineering, 2017
This paper works with the simulation of T-CONT allocation and delay analysis in passive optical networks PON. Building our networks with the PON technology we can achieve increased data rates, however we need to ensure that the idle gaps between the ...
Z. Bosternak, R. Roka
doaj  

Statistical Model of Accurately Estimating Service Delay Behavior in Saturated IEEE 802.11 Networks Based on 2-D Markov Chain

open access: yesFuture Internet, 2022
To accurately estimate the service delay behavior of IEEE 802.11 networks, this paper comprehensively considers four main factors that affect the performance of IEEE 802.11 networks and establishes a service delay model with statistical characteristics ...
Qian Yang   +3 more
doaj   +1 more source

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