Results 41 to 50 of about 322,516 (295)

Análisis comparativo de modelos de propagación en la telefonía móvil en la banda de 1900 MHz (LTE) a través de mediciones de campo eléctrico en la ciudad de Ambato

open access: yesMaskay, 2023
El presente artículo ofrece un análisis comparativo de los modelos de propagación Hata Extendido, SUI con factor de corrección de frecuencia y Ericsson 9999, en los sistemas de telefonía móvil que operan en la banda de 1900 MHz (LTE) a través de ...
Anthonny Flores Nuñez   +3 more
doaj   +1 more source

Designing Optimized Scheduling QoS-Aware RPL for Sensor-Based Smart Grid Communication Network [PDF]

open access: yesComputer and Knowledge Engineering, 2018
Various applications with different requirments are rapidly developed in the smart grid. The need to provide Quality of Service (QoS) for such a communication network is inevitable.
Mohammad Alishahi   +2 more
doaj   +1 more source

Admission control methods in IMS networks [PDF]

open access: yes, 2016
The article deals with solving the problem of ensuring Quality of Service (QoS) in IP Multimedia Subsystem (IMS) networks. Admission Control methods (AC) are used to prevent network congestion and the decrease of QoS.
Baroňák, Ivan, Čuba, Michal
core   +2 more sources

A Hybrid Scheduler for Many Task Computing in Big Data Systems

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2017
With the rapid evolution of the distributed computing world in the last few years, the amount of data created and processed has fast increased to petabytes or even exabytes scale.
Vasiliu Laura   +5 more
doaj   +1 more source

Telemonitoring of Water Quality for Koi Fish Hatchery Using Mechanical Turbine Method Based on Microcontroller

open access: yesJurnal Jaringan Telekomunikasi, 2022
One way to meet the needs of fish seeds in the general public is to cultivate fish species. UPT BBI (Balai Benih Ikan) Tlogowaru, is one of the fish seed cultivation sites located on Tajinan Tlogowaru, Kedungkandang sub-district, Malang City.
Shavira Adianda Adianda   +2 more
doaj   +1 more source

QoS Explorer: A Tool for Exploring QoS in Composed Services [PDF]

open access: yes2006 IEEE International Conference on Web Services (ICWS'06), 2006
This paper presents QoS explorer, an interactive tool we have developed which predicts quality of service (QoS) of a workflow from the QoS characteristics of its constituents, even when the relationships involved are complex. This facilitates design and instantiation of workflows to satisfy QoS constraints, as it enables the user to discover and focus ...
Conrad Hughes, Jamie Hillman
openaire   +1 more source

Quality of Service Analysis of Long Term Evolution Network in Frequency Division Duplexing Mode in Semarang City

open access: yesTeknik, 2020
The study aims to analyze the Quality of Service (QoS) of Long Term Evolution Frequency Division Duplexing (LTE FDD) telecommunication network in urban and sub-urban in Semarang city.
Annisa Rossy Rahmatika   +2 more
doaj   +1 more source

Design and Build a Water and Electric Power Management System at Public Toilet Using Microcontroller-Based Hybrid Solar Cell

open access: yesJurnal Jaringan Telekomunikasi, 2022
The need for public facilities in densely populated areas is an important matter. One of the needs for public facilities is a public toilet or commonly called MCK.
Ilham Jody Bimantara   +2 more
doaj   +1 more source

A user perspective of quality of service in m-commerce [PDF]

open access: yes, 2004
This is the post-print version of the Article. The official published version can be accessed from the link below - Copyright @ 2004 Springer VerlagIn an m-commerce setting, the underlying communication system will have to provide a Quality of Service ...
Angelides, MC, Ghinea, G
core   +1 more source

Critical Function Placement based on Service Chains in Multi-administrative Federated Networks

open access: yesJournal of Communications Software and Systems
Although the Service Function Chains (SFCs) embedding problem is broadly investigated in the literature, few works address it in a sliced multi-administrative network federation. In this work, we provide several insights into the problem.
Dariusz Nogalski   +7 more
doaj   +1 more source

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