Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Mritunjay Kumar Rai"'
Autor:
Tai-Hoon Kim, Gulshan Kumar, Rahul Saha, Mritunjay Kumar Rai, William J. Buchanan, Reji Thomas, Mamoun Alazab
Publikováno v:
IEEE Access, Vol 8, Pp 96455-96467 (2020)
Blockchain is a technology used with the series of users in peer-to-peer transactions to utilize the usability properties of the immutable data records. The distributed nature of this technology has given the wide acceptance to its range of applicati
Externí odkaz:
https://doaj.org/article/8ea4ced6ba844139aaff6679f35777a2
Autor:
Tai-Hoon Kim, Gulshan Kumar, Rahul Saha, Mamoun Alazab, William J. Buchanan, Mritunjay Kumar Rai, G. Geetha, Reji Thomas
Publikováno v:
IEEE Access, Vol 8, Pp 94748-94756 (2020)
The increasing number of devices in the age of Internet-of-Thing (IoT) has arisen a number of problems related to security. Cryptographic processes, more precisely the signatures and the keys, increase and generate an overhead on the network resource
Externí odkaz:
https://doaj.org/article/41204d87e1964ac6a0230f75c79cabb5
Publikováno v:
IEEE Access, Vol 7, Pp 44536-44543 (2019)
The progress in network technology and hardware in conjunction with the Internet-of-Things (IoTs) has provided the comfortability for an easier human life at present. Apart from the so-called “smart” environments, including smart homes, smart cit
Externí odkaz:
https://doaj.org/article/6cbb937928064687a41617cd990a7438
Autor:
Tai-Hoon Kim, Rekha Goyat, Mritunjay Kumar Rai, Gulshan Kumar, William J. Buchanan, Rahul Saha, Reji Thomas
Publikováno v:
IEEE Access, Vol 7, Pp 184133-184144 (2019)
In this research paper, blockchain-based trust management model is proposed to enhance trust relationship among beacon nodes and to eradicate malicious nodes in Wireless Sensor Networks (WSNs). This composite trust evaluation involves behavioral-base
Externí odkaz:
https://doaj.org/article/32cc0479ad054a529d456d9389729415
Publikováno v:
IEEE Access, Vol 6, Pp 46558-46567 (2018)
Vehicular ad hoc networks (VANETs) have been considered as one of the most influential applications of mobile ad hoc networks. The VANETs have also become an important part of Internet of Things. Along with the advantages, such networks are facing a
Externí odkaz:
https://doaj.org/article/14fb85d63ddb4d8aa9235db77ebace97
Publikováno v:
International Journal of Distributed Sensor Networks, Vol 14 (2018)
Localization is one of the key concepts in wireless sensor networks. Different techniques and measures to calculate the location of unknown nodes were introduced in recent past. But the issue of nodes’ mobility requires more attention. The algorith
Externí odkaz:
https://doaj.org/article/4e2071966bbf48d9928f3e52a1170295
Publikováno v:
Sensors, Vol 19, Iss 16, p 3603 (2019)
In this paper, an energy-efficient localization algorithm is proposed for precise localization in wireless sensor networks (WSNs) and the process is accomplished in three steps. Firstly, the beacon nodes discover their one-hop neighbor nodes with add
Externí odkaz:
https://doaj.org/article/652b4b0b2c3a432881b5d2e24d2a1db0
Autor:
Gulshan Kumar, Rahul Saha, Mritunjay Kumar Rai, Reji Thomas, Tai-Hoon Kim, Se-Jung Lim, Jai Sukh Paul Singh
Publikováno v:
Sensors, Vol 19, Iss 2, p 376 (2019)
Location estimation in wireless sensor networks (WSNs) has received tremendous attention in recent times. Improved technology and efficient algorithms systematically empower WSNs with precise location identification. However, while algorithms are eff
Externí odkaz:
https://doaj.org/article/19211c81295c4e0abf7d2feae76e729b
Autor:
Reji Thomas, Mritunjay Kumar Rai, Rekha Goyat, Gulshan Kumar, Rahul Saha, Mauro Conti, Mamoun Alazab, Tai Hoon-Kim
Publikováno v:
IEEE Internet of Things Journal. 9:14203-14215
Internet of Things (IoTs) composed of large number of sensing devices with a variety of features applicable for various applications. In such scenarios, due to low data handling capabilities, limited storage and security aspects, it is quite challeng
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b70fc720d3c6b06d089814d36a831ad
https://doi.org/10.1109/jiot.2020.3019074
https://doi.org/10.1109/jiot.2020.3019074
Publikováno v:
Future Generation Computer Systems. 125:221-231
Wireless Sensor Network (WSN) is one of the integral part of the present ubiquitous and pervasive computing. The smartness of the applications is incomplete without WSNs. Almost all the scenarios of WSNs require efficient and accurate localization pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::918da88e01f242c0a4c701da0f78605d
https://doi.org/10.1016/j.future.2021.06.039
https://doi.org/10.1016/j.future.2021.06.039