Technologies Assisting the Paradigm Shift from 4G to 5G

Parikh, Jolly; Basu, Anuradha

doi:10.1007/s11277-020-07053-3

Cited by 32 publications

(10 citation statements)

References 79 publications

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“…A variety of new services in 5G cellular networks have proposed to involve enhanced mobile broadband (eMBB), ultra‐reliable and low‐latency communications (uRLLC), and massive machine‐type communications (mMTC). The detailed information about the 5G vision, core and requirements is explained in References 15‐17. With the on‐going movement of smartening things at households, cities, or utilities, the magnitude of connected things and wireless data volume is expected to increase tremendously.…”

Section: Current Cellular Networkmentioning

confidence: 99%

6G: A comprehensive survey on technologies, applications, challenges, and research problems

Mahmoud

Amer

Ismail

2021

Trans Emerging Tel Tech

118

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The inherent limitations of the network keep on going to be revealed with the continuous deployment of cellular networks. The next generation 6G is motivated by these drawbacks to properly integrate important rate‐hungry applications such as extended reality, wireless brain‐computer interactions, autonomous vehicles, and so on. Also, to support significant applications, 6G will handle large amounts of data transmission in smart cities with much lower latency. It combines many state‐of‐the‐art trends and technology to provide higher data rates for ultra‐reliable and low latency communications. By outlining the system requirements, potential trends, technologies, services, applications, and research progress, this article comprehensively conceptualized the 6G cellular system. Open research issues and current research groups in their field of research are summarized to provide readers with the technology road‐map and the potential challenges to consider in their 6G research.

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Section: Current Cellular Networkmentioning

confidence: 99%

6G: A comprehensive survey on technologies, applications, challenges, and research problems

Mahmoud

Amer

Ismail

2021

Trans Emerging Tel Tech

118

View full text Add to dashboard Cite

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“…The development of 5G communication networks will make it possible to use the broadband Internet and the capabilities of artificial intelligence systems for business management [35], create new business models that allow implementing breakthrough production technologies, combining intelligent operations and supply chain management [10]. The use of new economic and mathematical models [28], including the methods of fuzzy logic and multi-agent modeling, also makes it possible to improve the management processes of virtual business, reduce the number of errors in decision making, entrusting it to information technologies [36].…”

Section: Intellectual Activity and Artificial Intelligencementioning

confidence: 99%

System analysis of digital economy virtualization processes

Simchenko¹,

Apatova²,

Korolev³

2021

P Sci Edu

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The virtualization of socio-economic processes is expressed in the development of various types of economic activities in the Internet computer network, acting as the infrastructure of the modern economic system, a catalyst for globalization processes, and the main means of communication between computers, information systems of various purposes and complexity, and people. The study of the theoretical and methodological problem of digital economy virtualization processes is due to the importance of determining the structure of virtualization as a set of interconnected industries, consumption, markets, and finance on the Internet. The elements of the system combine the types of economic activities, which include entrepreneurship on the Internet, as well as information and intellectual activities. The study of this problem was carried out using empirical methods of cognition of the structure of the system analysis of digital economy virtualization processes, along with the use of scientometric methods for reviewing the methodology of the educational process for training digital economy personnel and improving their qualifications as a precursor to the design of production processes, consumption, market and financial processes occurring in a digital environment. The conducted studies make it possible to obtain scientific results in the field of structuring the socio-economic processes of virtualization, namely: a dichotomy of virtualization processes in the digital economy is proposed, taking into account the factor of education; the positive and negative consequences of virtualization for the economy and society as a whole are identified. It was concluded in the course of the study that the system analysis of digital economy virtualization processes should be based on the development of the educational component and reflect the environment of virtualization processes, including digital platforms, which, first, form the global infrastructure of the world economy; second, they contribute to the development of entrepreneurship; third, they provide production, consumer, market and financial functions and corporate governance; fourth, they are a source of network externalities that create new social and economic problems. The prospect for further research is the development of a model for assessing the impact of the structure of virtualization processes on economic growth in the digital economy.

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“…The communication in 5G network framework is established by following participants as Access and Mobility Management Function (AMF)/Security Anchor Function (SEAF), Authentication Credential Repository and Processing Function (ARPF), Session Management Function (SMF), Policy Control Function (PCF), and Authentication Server Function (AUSF) as shown in Fig. 1 [18][19][20]. In this framework, UE establishes the connection with various gNBs and AMF maintains secure communication using Key AM F .…”

Section: G Network Frameworkmentioning

confidence: 99%

SEAI: Secrecy and Efficiency Aware Inter-gNB Handover Authentication and Key Agreement Protocol in 5G Communication Network

Gupta

Parne

Chaudhari

et al. 2021

Wireless Pers Commun

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Recently, the Third Generation Partnership Project (3GPP) has initiated to work in the Fifth Generation (5G) network to fulfill the security characteristics of IoT-based services. 3GPP has proposed the 5G handover key structure and framework in a recently published technical report. In this paper, we evaluate the handover authentication methodologies available in the literature and identify the security vulnerabilities such as violation of global base-station, failure of key forward/backward secrecy, de-synchronization attack, and huge network congestion. Also, these protocols suffer from high bandwidth consumption that doesn't suitable for energy efficient mobile devices in 5G network. To overcome these concerns, we introduce Secrecy and Efficiency Aware Inter-gNB (SEAI) handover Authentication and Key Agreement (AKA) protocol. The formal security proof of the protocol is carried out by random oracle model to achieve the session key secrecy, confidentiality, and integrity. For the protocol correctness and achieve the mutual authentication property, simulation is performed using the AVISPA tool. Also, the informal security evaluation represents that the protocol defeats all

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Technologies Assisting the Paradigm Shift from 4G to 5G

Cited by 32 publications

References 79 publications

6G: A comprehensive survey on technologies, applications, challenges, and research problems

6G: A comprehensive survey on technologies, applications, challenges, and research problems

System analysis of digital economy virtualization processes

SEAI: Secrecy and Efficiency Aware Inter-gNB Handover Authentication and Key Agreement Protocol in 5G Communication Network

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