Zobrazeno 1 - 10
of 241
pro vyhledávání: '"UTRAN"'
Publikováno v:
ABUAD Journal of Engineering Research and Development, Vol 7, Iss 2 (2024)
In Heterogeneous Wireless Networks (HWNs), Radio Access Technologies (RAT) can only consider the situation of one particular Radio Resource Management (RRM) which is unsuitable for managing multiple RATs. This study deployed an adaptive RAT selection
Externí odkaz:
https://doaj.org/article/cdaa0ad1758240e08f41ea187c1f8758
Publikováno v:
International Journal of Electronics and Telecommunications, Vol vol. 69, Iss No 4, Pp 645-654 (2023)
IP scheduled throughput defined according to 3GPP TS 36.314 reflects user throughput regardless of traffic characteristics, and therefore has become one of the most important indicators for monitoring Quality of Service (QoS) of the end user in Evolv
Externí odkaz:
https://doaj.org/article/97621efc330047758c311ef29c025a3c
Autor:
Wenzhe WANG, Gang AN, Xin LI, Weiqiang ZHANG, Zhenhua LIU, Nianqin ZHENG, Shengwei CHEN, Wendong ZHAO, Zixiang DI, Zhaojie GU
Publikováno v:
Dianxin kexue, Vol 38, Pp 221-230 (2022)
The research mainly starts from the development trend of 5G+ satellite integration, and conducts research and analysis on typical domestic and foreign satellite Internet of things/internet solutions, and then leads to application scenarios and servic
Externí odkaz:
https://doaj.org/article/c55df3b7812a4768b12fd9f523e43458
Autor:
Носков, В’ячеслав Іванович
Метою цього дослідження було провести аналіз основних принципів функціонування та організації радіодоступу в підсистемі LTE, враховуюч
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2635::46c6d569862d3fedce722966c21938d7
https://ela.kpi.ua/handle/123456789/57426
https://ela.kpi.ua/handle/123456789/57426
Autor:
Weijia Shi, Guanzhong Lv
Publikováno v:
Dianxin kexue, Vol 31, Pp 27-31 (2015)
With the development of 4G networks,telecom operators are urgent to find the service that can use the high speed broadband.Video streaming service became the first choice.But providing video streaming service on the 4G network,operators faced many te
Externí odkaz:
https://doaj.org/article/91baf91d27034ea2ad2465555e58e886
Autor:
Носков, Вячеслав Іванович
Мета роботи: огляд технології 4-го покоління мобільного зв’язку LTE та аналіз технічних принципів функціонування радіоканалів в мережах
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2635::ee130e61ad37b341eca4d2f8f8d428b9
https://ela.kpi.ua/handle/123456789/41591
https://ela.kpi.ua/handle/123456789/41591
Akademický článek
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Publikováno v:
Journal of Electrical and Electronics Engineering, Vol 1, Iss 1, Pp 238-241 (2008)
Second generation systems like GSM, werweoriginally designed for efficient delivery of voice service.UMTS networks are, on the contrary, designed from thebeginning for flexibile delivery of any type of service ,where each new service does not require
Externí odkaz:
https://doaj.org/article/de132225a2734ace99da86b424d5d9e0
Autor:
Caldwell, Sean W.
In this thesis, we draw attention to the problem of cross-service attacks, that is, attacks that exploit information collected about users from one service to launch an attack on the same users on another service. With the increased deployment and us
Autor:
Wagner, Marcel Stefan
Este trabalho analisa a influência de mecanismos de segurança, incluindo autenticação de assinante, confidencialidade e integridade de dados, sobre o desempenho do sistema celular de terceira geração Universal Mobile Communication System (UMTS)