Results 51 to 60 of about 4,690,592 (379)

Balanced Performance Between Energy-Delay and Bit Error Rate in UAV Relay Networks [PDF]

open access: yesarXiv, 2022
This paper presents a new strategy for simultaneously reducing energy consumption, transmission delays, and bit error rate in Unmanned Aerial Vehicle UAV networks. A UAV is fitted with a wireless Bidirectional Relay BR to enable coverage network extension and increase transmission throughput.
arxiv  

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

A quantitative analysis and performance study of fast congestion notification (FN) mechanism [PDF]

open access: yes, 2009
Congestion in computer network happens when the number of transmission requests exceeds the transmission capacity at a certain network point (called a bottle-neck resource) at a specific time.
Hassan, Suhaidi, M. Kadhum, Mohammed
core   +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

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

Buffer-Aided Relaying with Adaptive Link Selection - Fixed and Mixed Rate Transmission

open access: yes, 2013
We consider a simple network consisting of a source, a half-duplex DF relay with a buffer, and a destination. We assume that the direct source-destination link is not available and all links undergo fading.
Schober, Robert, Zlatanov, Nikola
core   +1 more source

Improved Delay Bound for a Service Curve Element with Known Transmission Rate

open access: yes, 2019
Network calculus is often used to prove delay bounds in deterministic networks, using arrival and service curves. We consider a FIFO system that offers a rate-latency service curve and where packet transmission occurs at line rate without pre-emption ...
Boudec, Jean-Yves Le   +2 more
core   +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

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

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

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