Zobrazeno 1 - 10
of 738
pro vyhledávání: '"Ultra dense network"'
Resource Management in Hybrid Millimeter-Wave and Microwave Ultra-Dense Networks using TDD Duplexing
Autor:
Zahra Mahjoobi, Nima Reisi
Publikováno v:
مهندسی مخابرات جنوب, Vol 12, Iss 47, Pp 1-16 (2024)
Millimeter wave (mW) communication is one of the key enabling technologies for meeting the vast data demand growth and bandwith scarcity. The mmWave band offers higher bandwidth compare with those presently used in commercial wireless systems, which
Externí odkaz:
https://doaj.org/article/64dfe0eda8164b3ba351d5368df21b40
Autor:
Somaya A. Aboulrous, Amany Abdelsamea, Ali A. El-Moursy, Mohamed Saad, Fadi N. Sibai, Salwa M. Nassar, Hazem Abbas
Publikováno v:
IEEE Access, Vol 12, Pp 16696-16714 (2024)
The main goals of fifth generation (5G) systems are to significantly increase the network capacity and to support new 5G service requirements. Ultra network densification with small cells is among the key pillars for 5G evolution. The inter-small-cel
Externí odkaz:
https://doaj.org/article/9bcf852e70e74ff586f32e63d4ff193b
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2023, Iss 1, Pp 1-27 (2023)
Abstract Due to the dense deployment and the diversity of user service types in the 5G HUDN environment, a more flexible network selection algorithm is required to reduce the network blocking rate and improve the user’s quality of service (QoS). Co
Externí odkaz:
https://doaj.org/article/6e6cf3a0726749848eb5dde39411540f
Publikováno v:
物联网学报, Vol 7, Pp 1-17 (2023)
With the increasing demand of mobile users for high-speed data transmission services, the problem of insufficient capacity coverage of mobile communication systems in local areas is becoming increasingly prominent.Aiming to eliminate the capacity cov
Externí odkaz:
https://doaj.org/article/e95914bc6885421b9ca8c665c42c7acc
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Akademický článek
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Akademický článek
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Publikováno v:
IEEE Access, Vol 10, Pp 118747-118758 (2022)
Millimeter Wave (mmWave) communication technology is anticipated to play a vital role in meeting the growing demand for the scarce bandwidth in wireless communications. However, mmWave networks are highly susceptible to blockage. Thus, some mitigatio
Externí odkaz:
https://doaj.org/article/ed8e6d14bb1e464c8c9948c29ebc2c04
Practical Optimization and Game Theory for 6G Ultra-Dense Networks: Overview and Research Challenges
Publikováno v:
IEEE Access, Vol 10, Pp 13311-13328 (2022)
Ultra-dense networks (UDNs) have been employed to solve the pressing problems in relation to the increasing demand for higher coverage and capacity of the fifth generation (5G) wireless networks. The deployment of UDNs in a very large scale has been
Externí odkaz:
https://doaj.org/article/1149e11eaa014181a6400aae259061ea
Publikováno v:
International Journal of Electronics and Telecommunications, Vol vol. 67, Iss No 4, Pp 639-645 (2021)
As day by day the population is increasing, the use of mobile phones and different applications is increasing which requires high data rate for transmission. Homogeneous cellular network cannot fulfill the demand of mobile users, so creating a hetero
Externí odkaz:
https://doaj.org/article/cf301e1967284738a614020b7657656a