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COMPARISON OF OPTIMIZATION STRATEGIES AND ESTIMATION TECHNIQUES FOR RADIO NETWORK PLANNING AND OPTIMIZATION PROBLEMS

open access: yesInformation and Telecommunication Sciences, 2023
Background. Radio network planning is one of the main phases of the cellular network lifecycle, as it determines capital and operating costs and allows system performance evaluation at any given time.
Володимир Прокопець   +1 more
doaj   +1 more source

Characterization of Propagation Models in Wireless Communications for 4G Network [PDF]

open access: yesInternational Journal of Electronics and Telecommunications, 2022
Estimating the pathloss and signal strength of the transmitted signal at specific distances is one of the main objectives of network designers. This paper aims to provide generalized pathloss models appropriate for urban areas in Muscat the capital city ...
Nawal Al-Aamri   +3 more
doaj   +1 more source

Characteristics of the electromagnetic environment created by radiations of user equipment of ...4G/5G/6G cellular (mobile) communications in buildings

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2021
The goal of the work is to substantiate the technique for assessing the intensity of electromagnetic background generated by the set of radiating user devices of mobile communications in multi-storey buildings.
V. I. Mordachev
doaj   +1 more source

Influence of the Heterogeneity of Spatial Distribution of Peripheral Radio Equipment of 4G/5G Networks on the Level of Electromagnetic Background Created in Buildings

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2023
Known results of studies of the radio frequency electromagnetic background generated in buildings by electromagnetic radiation from the peripheral equipment of 4G/5G mobile communications, including equipment for massive machine-type communication ...
V. I. Mordachev
doaj   +1 more source

Desain Camouflage Tower di Kawasan Kota Baru Parahyangan Padalarang-Bandung

open access: yesJurnal Rekayasa Elektrika, 2021
Kota Baru Parahyangan residential area, located in Padalarang sub-district of Bandung, has the quality and coverage of 3G and 4G cellular services that are not optimal, thus it has become a complaint of customers to the cellular providers.
Hasanah Putri   +2 more
doaj   +1 more source

ANALYSIS OF SPATIAL-TIME CHARACTERISTICS OF A RADIO LINE WITH MULTIPATH WITHIN 5G TECHNOLOGY

open access: yesInformation and Telecommunication Sciences, 2020
Background. As a result of the reflection of rays from buildings, from the surface of the Earth or from horizontal boundaries between different layers of the atmosphere, multipath effects occur that cause fast fading, which affects the quality of service.
Leonid Uryvsky, Valeriia Solianikova
doaj   +1 more source

SOFT FREQUENCY REUSE FOR MILIGATION OF INTERCELLULER INTEREFERENCE

open access: yesInformation and Telecommunication Sciences, 2022
Background. The appearance of femtocells in LTE networks has provided indoor coverage and overcome large data flows for operators. However, strong interference occurs in neighbouring femtocell users due to the limited available spectrum in cellular ...
Дмитро Могилевич   +1 more
doaj   +1 more source

Space-Time-Frequency Machine Learning for Improved 4G/5G Energy Detection [PDF]

open access: yesInternational Journal of Electronics and Telecommunications, 2020
In this paper, the future Fifth Generation (5G New Radio) radio communication system has been considered, coexisting and sharing the spectrum with the incumbent Fourth Generation (4G) Long-Term Evolution (LTE) system.
Małgorzata Wasilewska, Hanna Bogucka
doaj   +1 more source

Required Restrictions on Characteristics of 4G/5G Mobile (Cellular) Communications to Ensure their Safety for Users

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2022
Implementation of intensive development of technologies, systems, and services of mobile (cellular) communications (CC) of the fourth (4G) and fifth (5G), and by 2030 also the sixth (6G) generation, implying an increase by many orders of magnitude in the
V. I. Mordachev
doaj   +1 more source

Implementación de un prototipo de estación base para una red 4G-LTE utilizando SDR.

open access: yesCedamaz, 2023
En el presente trabajo implementamos un prototipo de estación base para una red 4G-LTE, como herramienta experimental para el estudio y análisis de las redes móviles para la Carrera de Ingeniería en Telecomunicaciones de la Universidad Nacional de Loja ...
Juan Gabriel Ochoa-Aldeán   +1 more
doaj   +1 more source

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