Architecture And Performance Evaluation of NFV And Blockchain Enabled 5G For Ultra-reliable And Low Latency Communications In Industry

Ishwarya R. , Nirmala Devi N.

5th Generation(5g), Radio Frequency(RF), Quality-of-Service(QoS)

The fourth generation Internet of Things have been deployed or are soon to be deployed in many countries. However, with an explosion of wireless mobile devices and services, even 4G systems cannot adequately address issues such as the spectrum crisis and high energy consumption. Wireless system designers have been facing demand for increasingly higher data rates. 5Th generation (5G) wireless systems will address these needs and more and are expected to be deployed by 2020. This article proposes cellular architectures that separate indoor and outdoor scenarios. In addition, it discusses various promising technologies for 5G Internet of Things, such as massive MIMO, energy-efficient communications, cognitive radio networks, and visible light communications. There are several challenges for 5G designers. One of the most crucial challenges is the physical scarcity of radio frequency (RF) spectra allocated for cellular communications. These frequency spectra have been used heavily, and there is no more to spare in the existing cellular bands. Another challenge is the deployment of advanced wireless technologies comes at the cost of high energy consumption. In addition to environmental concerns, it has been reported by cellular operators that the energy consumption of base stations contributes to over 70% of their electricity bill. Other challenges include but are not limited to: increasing spectral efficiency, high data rate coupled with high mobility requirements, seamless coverage, diverse quality-of-service (QoS) requirements, and fragmented user experience (incompatibility of different wireless devices/interfaces and heterogeneous networks).

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"Architecture And Performance Evaluation of NFV And Blockchain Enabled 5G For Ultra-reliable And Low Latency Communications In Industry", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.8, Issue 7, page no.1255 - 1263, July-2023, Available :https://ijsdr.org/papers/IJSDR2307186.pdf

Volume 8 Issue 7, July-2023

Pages : 1255 - 1263

Paper Reg. ID: IJSDR_207972

Published Paper Id: IJSDR2307186

Downloads: 000347234

Research Area: Computer Science & Technology 

Country: Vellore, Tamilnadu, India

Published Paper PDF: https://ijsdr.org/papers/IJSDR2307186

Published Paper URL: https://ijsdr.org/viewpaperforall?paper=IJSDR2307186

ISSN: 2455-2631 | IMPACT FACTOR: 9.15 Calculated By Google Scholar | ESTD YEAR: 2016

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 9.15 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Publisher: IJSDR(IJ Publication) Janvi Wave

This work is licensed under a Creative Commons Attribution 4.0 International License and The Open Definition