Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Akashkumar Rajaram"'
Publikováno v:
IEEE Access, Vol 7, Pp 9678-9687 (2019)
Radio-frequency energy harvesting (EH) is one of the enabling technologies for the next-generation wireless communication systems. EH techniques are specifically used to improve the energy efficiency of the system. Recently, the simultaneous wireless
Externí odkaz:
https://doaj.org/article/a2eae82cb98d406f897fdad412de4525
Autor:
Akashkumar Rajaram, Dushantha Nalin K. Jayakody, Kathiravan Srinivasan, Bin Chen, Vishal Sharma
Publikováno v:
IEEE Access, Vol 5, Pp 16084-16099 (2017)
Wireless communications have become one of the main stake holders on which our contemporary world relies for carrying out many daily activities. In this era, the number of connected devices is increasing rapidly, contemplating not only smart phone, b
Externí odkaz:
https://doaj.org/article/9092749aeff044d4b99c2cfc81a1da74
Publikováno v:
Applied Sciences, Vol 11, Iss 4, p 1563 (2021)
In a wiretap channel system model, the jammer node adopts the energy-harvesting signal as artificial noise (jamming signal) against the cooperative eavesdroppers. There are two eavesdroppers in the wiretap channel: eavesdropper E1 is located near the
Externí odkaz:
https://doaj.org/article/7182914ff70348aa975f2e9abf6937dc
Autor:
Akashkumar Rajaram, Rabia Khan, Selvakumar Tharranetharan, Dushantha Nalin K. Jayakody, Rui Dinis, Stefan Panic
Publikováno v:
Sensors, Vol 19, Iss 5, p 1169 (2019)
In this paper, we present a few novel simultaneous wireless information and power transfer (SWIPT) schemes that can be effectively used in various 5G wireless network implementations. First, we study the possibility of integrating distributed energy
Externí odkaz:
https://doaj.org/article/fd7b7a89c8b24c75983bb2f5ef74f204
Publikováno v:
IEEE Communications Letters, 24(1):8862862, 136-140. Institute of Electrical and Electronics Engineers
Due to the rapid growth of IoT and other connected devices, developing battery-less and/or self-sustainable devices to enable green communication is crucial. This letter presents a practical simultaneous wireless information and power transfer (SWIPT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4c5564b8d5b88b1aac46a301fd94dc4
http://www.scopus.com/inward/record.url?scp=85078287555&partnerID=8YFLogxK
http://www.scopus.com/inward/record.url?scp=85078287555&partnerID=8YFLogxK
Publikováno v:
2021 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME).
Frequency splitting based simultaneous wireless information and power transmission (FS-SWIPT) is a novel SWIPT technique that can be used with orthogonal frequency division multiplexing (OFDM) or with other frequency division multiplexing techniques.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07fff02624744890fd34323728ed676b
https://doi.org/10.1109/iceccme52200.2021.9591137
https://doi.org/10.1109/iceccme52200.2021.9591137
Publikováno v:
Communication Technologies for Networked Smart Cities ISBN: 9781839530296
Communication Technologies for Networked Smart Cities
Communication Technologies for Networked Smart Cities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f693db23b8225092569a0967f4662cf
https://doi.org/10.1049/pbte090e_ch3
https://doi.org/10.1049/pbte090e_ch3
Publikováno v:
CSNDSP
Energy efficiency and physical layer security are important features in nowadays wireless communication systems. A secure Multiple-Input Multiple-Output (MIMO) point-to-point communication was previously studied, where higher order modulation symbols
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::734bd37c45ecead3868363107dc3368e
https://doi.org/10.1109/csndsp49049.2020.9249589
https://doi.org/10.1109/csndsp49049.2020.9249589
Publikováno v:
VTC Spring
Simultaneous wireless information and power transmission (SWIPT) is one of the popular technique used in radio frequency energy harvesting (EH). Frequency splitting based SWIPT (FS-SWIPT) is a novel SWIPT technique that can be adopted with frequency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29749c52978ebf29f8720e2d5b90fc2e
https://doi.org/10.1109/vtc2020-spring48590.2020.9129200
https://doi.org/10.1109/vtc2020-spring48590.2020.9129200
Publikováno v:
Electronics, Vol 9, Iss 587, p 587 (2020)
Electronics
Volume 9
Issue 4
Electronics
Volume 9
Issue 4
This article is focused on implementing simultaneous wireless information and power transmission as a physical layer security measure by using artificial noise. A series of high energy precoded symbols is simultaneously transmitted along with the inf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ffe1427bd179b188012c8d6a274fe50
https://hdl.handle.net/10362/119521
https://hdl.handle.net/10362/119521