scholarly journals Evolutionary 4G/5G Network Architecture Assisted Efficient Handover Signaling

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 256-283 ◽  
Author(s):  
Akshay Jain ◽  
Elena Lopez-Aguilera ◽  
Ilker Demirkol
Keyword(s):  
Network Architecture ◽  
5G Network

5G network architecture and networking analysis of smart power plant

2021 ◽  
Author(s):  
Guanjin Huang ◽  
Meng Ye ◽  
Huaxu Zhou ◽  
Jianhui Li ◽  
Gengmiao Wang ◽  
...  
Keyword(s):  
Power Plant ◽  
Network Architecture ◽  
Smart Power ◽  
5G Network

scholarly journals Energy performance of 5G backhaul wireless network utilizing hybrid centric-distributed architecture

2019 ◽  
Vol 16 (3) ◽  
pp. 1343
Author(s):  
Hamza Mohammed Ridha Al-Khafaji ◽  
Hasan Shakir Majdi
Keyword(s):  
Energy Efficiency ◽  
Wireless Network ◽  
Network Architecture ◽  
Energy Performance ◽  
Small Cells ◽  
Network Architectures ◽  
Distributed Architecture ◽  
Wireless Backhaul ◽  
Fifth Generation ◽  
5G Network

<p>This paper scrutinizes the influence of deployment scenarios on the energy performance of fifth-generation (5G) network at various backhaul wireless frequency bands. An innovative network architecture, the hybrid centric-distributed, is employed and its energy efficiency (EE) model is analyzed. The obtained results confirm that the EE of the 5G network increases with an increasing number of small cells and degrades with an increasing frequency of wireless backhaul and radius of small cells regardless of the network architectures. Moreover, the hybrid centric-distributed architecture augments the EE when compared with the distributed architecture.</p>

The 4G to 5G Network Architecture Evolution in Australia

2018 ◽  
Vol 6 (4) ◽  
pp. 1-30
Author(s):  
David Soldani ◽  
Malcolm Shore ◽  
Jeremy Mitchell ◽  
Mark A Gregory
Keyword(s):  
Network Architecture ◽  
Product Portfolio ◽  
Security Assurance ◽  
Telecommunications Infrastructure ◽  
Enabling Technologies ◽  
Radio Access ◽  
5G Network ◽  
Potential Benefits ◽  
Migration Strategies ◽  
Architecture Evolution

This paper provides a review of selected design and security aspects of 5G systems and addresses key questions about the deployment scenarios of Next Generation Radio Access Networks in Australia. The paper first presents the most relevant 5G use cases for the Australian market in 2018-19, and beyond; 5G concept and definitions; 3GPP updates, in terms of system architecture and enabling technologies and corresponding timelines; and spectrum availability, linked to possible 5G deployments in Australia. Then, the paper discusses the 5G functional architecture, possible configuration options, enabling technologies and network migration strategies and related 5G security, in Australia and globally. This is followed by a description of the possible 5G deployment scenarios in a multivendor environment and includes, as a case study, the Huawei product portfolio and site solution in Australia. The paper concludes with a discussion on the potential benefits of a telecommunications security assurance centre to improve the whole-of-life security assurance of critical telecommunications infrastructure and why it is important for the Australia telecommunications sector.

Service-oriented 5G network architecture: an end-to-end software defining approach

2015 ◽  
Vol 29 (10) ◽  
pp. 1645-1657 ◽  
Author(s):  
Mao Yang ◽  
Yong Li ◽  
Bo Li ◽  
Depeng Jin ◽  
Sheng Chen
Keyword(s):  
Network Architecture ◽  
5G Network ◽  
Service Oriented ◽  
End To End

scholarly journals A Study on Massive Mimo 5G Challenges

2020 ◽  
Author(s):  
Kanchana Devi A ◽  
Bhuvaneswari B
Keyword(s):  
Network Architecture ◽  
Massive Mimo ◽  
Channel Model ◽  
High Reliability ◽  
High Energy ◽  
Base Station ◽  
High Signal ◽  
Fifth Generation ◽  
5G Network ◽  
Mimo Technology

Massive MIMO is a advance of MIMO technology. M-MIMO use hundreds of Base station (BS) to simultaneously serve multiple users. It combines with millimeter wave (mmWave) to provide huge spectral efficient, high reliability and high energy efficiency. Massive MIMO gives huge antennas, high signal strength, less noise reduction and also using better channel model. This paper discusses the detail description of fifth generation (5G) network architecture and to improve massive MIMO in existing technology.

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