Results 21 to 30 of about 1,025,269 (293)

Capacity of a Nonlinear Optical Channel with Finite Memory [PDF]

open access: yes, 2014
The channel capacity of a nonlinear, dispersive fiber-optic link is revisited. To this end, the popular Gaussian noise (GN) model is extended with a parameter to account for the finite memory of realistic fiber channels.
Agrell, Erik   +3 more
core   +2 more sources

Exact Byzantine Consensus on Arbitrary Directed Graphs Under Local Broadcast Model [PDF]

open access: yes, 2019
We consider Byzantine consensus in a synchronous system where nodes are connected by a network modeled as a directed graph, i.e., communication links between neighboring nodes are not necessarily bi-directional.
Khan, Muhammad Samir   +2 more
core   +2 more sources

Link Quality Prediction via a Neighborhood-Based Nonnegative Matrix Factorization Model for Wireless Sensor Networks

open access: yesInternational Journal of Distributed Sensor Networks, 2015
A core factor to consider when designing wireless sensor networks is the reliable and efficient transmission of massive data from source to destination.
Yuxin Zhao, Shenghong Li, Jia Hou
doaj   +1 more source

Motion, Static Force, and Efficiency Analysis of Planetary Gear Transmission Based on Graph Theory

open access: yesApplied Sciences, 2023
This paper employs graph theory to analyze kinematic relationships, static force, and power flow for planetary gear systems. We start from the graphs of these trains to determine all the structurally distinct kinematic inversions.
Huiling Xue, Lijian Li
doaj   +1 more source

An Energy-Efficient Two-Stage Cooperative Routing Scheme in Wireless Multi-Hop Networks

open access: yesSensors, 2019
Cooperative routing is one of the most widely used technologies for improving the energy efficiency and energy balance of wireless multi-hop networks.
Jianming Cheng   +3 more
doaj   +1 more source

Performance Analysis of Cooperative Multiple Access With Minimum Interference Range for Large Scale Wireless Networks

open access: yesIEEE Access, 2022
Cooperative communication techniques are widely used in large-scale wireless networks for improving network throughput. This is achieved through the creation of transmission diversity by forming multiple cooperative transmission links which involve ...
Qiang Gao   +7 more
doaj   +1 more source

Continuous-time general link transmission model with simplified fanning, Part I: Theory and link model formulation [PDF]

open access: yesTransportation Research Part B: Methodological, 2019
Abstract The kinematic wave theory is widely used to simulate traffic flows on road segments. Link transmission models are methods to find a solution to the kinematic wave model, however, their computational efficiency heavily relies on the shape of the fundamental diagram that is used as input. Despite the limitations and drawbacks of triangular and
Bliemer, Michiel C .J.   +1 more
openaire   +2 more sources

An Improved Link Model for Window Flow Control and Its Application to FAST TCP [PDF]

open access: yes, 2009
This paper presents a link model which captures the queue dynamics in response to a change in a transmission control protocol (TCP) source's congestion window.
Andrew, Lachlan L. H.   +4 more
core   +2 more sources

Proactive Resilience Enhancement of Power Systems with Link Transmission Model-Based Dynamic Traffic Assignment Among Electric Vehicles

open access: yesCSEE Journal of Power and Energy Systems
The rapid development of electric vehicles (EVs) is strengthening the bi-directional interactions between electric power networks (EPNs) and transportation networks (TNs) while providing opportunities to enhance the resilience of power systems towards ...
Haoyuan Yan   +2 more
doaj   +1 more source

Evaluation of LoRa Network Link Quality in Complex Urban Environments Based on Static and Dynamic Parameters

open access: yesIEEE Access
With the continuous development of IoT technology, the application of Long Rang wireless link transmission in urban environments has gradually increased, making reliable wireless link quality transmission particularly important. Traditional wireless link
Shengli Pang   +5 more
doaj   +1 more source

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