INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
Architecture And Performance Evaluation of NFV And Blockchain Enabled 5G For Ultra-reliable And Low Latency Communications In Industry
Authors Name:
Ishwarya R.
, Nirmala Devi N.
Unique Id:
IJSDR2307186
Published In:
Volume 8 Issue 7, July-2023
Abstract:
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).
Keywords:
5th Generation(5g), Radio Frequency(RF), Quality-of-Service(QoS)
Cite Article:
"Architecture And Performance Evaluation of NFV And Blockchain Enabled 5G For Ultra-reliable And Low Latency Communications In Industry", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.8, Issue 7, page no.1255 - 1263, July-2023, Available :http://www.ijsdr.org/papers/IJSDR2307186.pdf
Downloads:
000338536
Publication Details:
Published Paper ID: IJSDR2307186
Registration ID:207972
Published In: Volume 8 Issue 7, July-2023
DOI (Digital Object Identifier):
Page No: 1255 - 1263
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
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