5G: a new era of wireless communication

Kaur, Ketanpreet; Kumar, Shailesh; Baliyan, Anupam

doi:10.1007/s41870-018-0197-x

Cited by 49 publications

(16 citation statements)

References 14 publications

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“…1. Compared with previous communication technologies, technological innovations of 5G include 5G network slicing, edge calculation, Massive MIMO, device to device (D2D) and so on [4,5]. While 5G brings convenience and entirely new service experience to users, 5G applications are also facing broader and more complex security threats, which became the focus of attention for researchers, enterprises and users around the world.…”

Section: Introductionmentioning

confidence: 99%

WITHDRAWN: Privacy-Preserving Mutual Heterogeneous Signcryption Schemes Based on 5G Network Slicing

Liu

Shao

Zhou

et al. 2022

Preprint

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In recent years, with the wide application of 5G network, in orderto save 5G network resources and satisfy the service requirementsof different users, much research has been carried out towards 5Gnetwork slicings technology. Different public key cryptosystems maybe deployed in different 5G network slicings. Therefore, heterogeneoussigncryption is required to achieve secure communication betweendifferent 5G network slices. The existing scheme is one-to-one communicationbetween 5G network slicings. For the sake of obtainingone-to-many and many-to-one secure communication, in this papertwo new privacy-preserving heterogeneous signcryption schemes havebeen proposed based on 5G network slicings, which can accomplishmutual communication between public key infrastructure and certificatelesscryptograph. In this work, we present PKI→CLC completelyanonymous multi-receiver signcryption (PMRCHS) and CLC→PKI heterogeneousaggregate signcryption (CPHAS) schemes. In the randomoracle model, proposed schemes are proved that satisfy confidentiality, unforgeability under the computational Diffie-Hellman problem and discrete logarithm problem. In addition, we have compared the proposedwork with the existing works in terms of computational cost, commumnication cost, anonymity and the direction of communication. Results show that the proposed schemes are more secure and effective.

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Section: Introductionmentioning

confidence: 99%

WITHDRAWN: Privacy-Preserving Mutual Heterogeneous Signcryption Schemes Based on 5G Network Slicing

Liu

Shao

Zhou

et al. 2022

Preprint

View full text Add to dashboard Cite

show abstract

“…It is designed for the needs of the Internet of ings (IoT) and for the mobile Internet. Now, it has become the central link of the Internet of Everything [4,5]. e rapid development of 5G technology promotes the development of the digital technology [6].…”

Section: Introductionmentioning

confidence: 99%

Influence of Digital Technology on Ideological and Political Education in Colleges and Universities under 5G Era

Lin

2022

Scientific Programming

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With the advancement of digital technology, new means and methods are being offered in education to enhance teaching-learning. The use of technology in educational interventions has a positive impact on the students’ functional, cognitive, and psychomotor skills. This study aims to improve the teaching mode of ideological and political education (IPE). The research work intends to enhance enthusiasm of college students for ideological and political course (IPC). Based on 5G technology, the rising virtual reality (VR) technology is proposed in this study to improve IPC in colleges and universities. To begin with, the background of IPE and VR technology is introduced. Next, the current college students’ attitudes toward IPE and VR technology are investigated by a questionnaire survey. Finally, based on the red hero culture, the VR system for IPE is designed. Results of the evaluation show that the students who have been the members of the Communist Party have the highest degree of interest for IPC in colleges and universities. Endorsing the fact, about 29.7% college students and 26.81% university students who were members of the communist youth league favored for IPC, while only 14.29% of the masses showed interest for IPC. As a whole, 25.2% of all the students participated in the survey showed their interest for IPC. One of the main reasons behind the results is the teaching mode and means that attract students for IPC. At present, 84.11% of the ideological and political teachers give a lecture of IPC via PPT, while 67.29% of the students prefer the Internet platform as a means of IPC. About 73.4% of the students know VR and are interested in the application of VR to IPC. They believe that VR can help them understand the knowledge of IPC and has broad prospects in improving the teaching quality of IPE. The designed VR system for IPE which is used in colleges and universities has four modules, namely, the preamble module of graphic history, the hero wall module, the hero art sculpture module, and the scene experience module. This system can help realize the objective of IPE in colleges and universities and provides a reference for the application of VR in enhancing IPE.

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“…Existing 4G technology is unable to provide a higher speed of 10 Gbps or mor. 5 to enable smart technologies such as Internet of Things (IoT), real-time video monitoring of agricultural fields 6 and so on, due to its narrow bandwidth. 7 Researchers have developed a number of approaches to increase an antenna's bandwidth in the last decade.…”

Section: Introductionmentioning

confidence: 99%

Design of a wideband Y‐shaped antenna for the application in IoT and 5G communication

Mukherjee

Mukhopadhyay

Roy

2021

Int J Communication

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A small wideband Y-shaped antenna is presented in this paper. A monopole of Y-shaped with two rectangular-shape frequency shifting strip is used to produce a compact dimension of 10 mm Â 12 mm on a 1-mm-thick FR4 substrate. The antenna has an impedance bandwidth (measured below À10 dB from 39.57 to 44.63 GHz), a gain more than 4.9 dB, radiation efficiency of 81%, and voltage standing wave ratio (VSWR) < 2, within the bandwidth of interest, making it a viable option for 5G applications. The use of a

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5G: a new era of wireless communication

Cited by 49 publications

References 14 publications

WITHDRAWN: Privacy-Preserving Mutual Heterogeneous Signcryption Schemes Based on 5G Network Slicing

WITHDRAWN: Privacy-Preserving Mutual Heterogeneous Signcryption Schemes Based on 5G Network Slicing

Influence of Digital Technology on Ideological and Political Education in Colleges and Universities under 5G Era

Design of a wideband Y‐shaped antenna for the application in IoT and 5G communication

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