Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Chitra Varadhan"'
Publikováno v:
Advances in Materials Science and Engineering, Vol 2021 (2021)
In this paper, a comprehensive survey on thermal and geometric design parameters of composite materials utilized in the fabrication of modern RFID systems has been discussed mainly due to its advantages such as lightweight and high strength. Designin
Externí odkaz:
https://doaj.org/article/5d46cb0cb6a24320a44556574ecff1f5
Publikováno v:
Advances in Materials Science and Engineering, Vol 2021 (2021)
The proposed RFID reader antenna progressed with perfect electric conductor (PEC) as the radiating element and FR 4 as the substrate to achieve circular polarization, enhancement in bandwidth, and read range. The design presents a CPW feed RFID anten
Externí odkaz:
https://doaj.org/article/6e2db42d5f4f43de9d5e9f1ddda7ae02
Publikováno v:
Advances in Materials Science and Engineering, Vol 2021 (2021)
The proposed RFID reader antenna progressed with perfect electric conductor (PEC) as the radiating element and FR 4 as the substrate to achieve circular polarization, enhancement in bandwidth, and read range. The design presents a CPW feed RFID anten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cddb05e3c99733a26778e0b22b5c07c7
https://doi.org/10.1155/2021/8475621
https://doi.org/10.1155/2021/8475621
Publikováno v:
Advances in Materials Science and Engineering, Vol 2021 (2021)
In this paper, a comprehensive survey on thermal and geometric design parameters of composite materials utilized in the fabrication of modern RFID systems has been discussed mainly due to its advantages such as lightweight and high strength. Designin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4739d5c1fb102dd659c5d97a0add2fb
https://doaj.org/article/5d46cb0cb6a24320a44556574ecff1f5
https://doaj.org/article/5d46cb0cb6a24320a44556574ecff1f5
Autor:
Chitra Varadhan, Dr.S Arulselvi
Publikováno v:
Proceedings of the First International Conference on Computing, Communication and Control System, I3CAC 2021, 7-8 June 2021, Bharath University, Chennai, India.
Two tri-band RFID tag and reader antennas are proposed in this paper. The primary aim of the proposed work isto achieve multi-band antennas by implementing fractal designs as radiating elements. The RFID reader antenna is createdby using modified fra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a91ae12c18d0bb7ac6be7c56d2a83cd9
https://doi.org/10.4108/eai.7-6-2021.2308567
https://doi.org/10.4108/eai.7-6-2021.2308567
Autor:
Chitra Varadhan, Arulselvi
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1091:012046
This paper proposes a novel methodology for designing near-field fractal antenna operating at European Ultra-High Frequency (UHF) for Radio Frequency Identification (RFID) systems. The principle of Oppositely Directed Current (ODC) technique is imple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e72f09d016630076e540a13dd176887a
https://doi.org/10.1088/1757-899x/1091/1/012046
https://doi.org/10.1088/1757-899x/1091/1/012046
Autor:
Chinnambeti Raviteja, Sangeetha Velan, Chitra Varadhan, Malathi Kanagasabai, Aswathy K. Sarma
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 13:499-502
This letter presents the design of a coplanar waveguide (CPW) circularly polarized antenna for the central frequency 900 MHz, it comes in handy for radio frequency identification (RFID) short-range reading applications within the band of 902-928 MHz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd73e036fbe41fad24366b9e2bdaff1d
https://doi.org/10.1109/lawp.2014.2308953
https://doi.org/10.1109/lawp.2014.2308953
Autor:
Rajesh Natarajan, Ramprabhu Sivasamy, Malathi Kanagasabai, Jayaram Kizhekke Pakkathillam, Sandeep Kumar Palaniswamy, Chitra Varadhan
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 12:437-440
In this letter, two triband RFID antennas are proposed, one for the radio frequency identification (RFID) reader and the other for the RFID tag. The antenna is the crucial part in designing any RFID system. The reader antenna operates at 3.6, 5.8, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42c80dffaf08fbbd0f1b68ad864bc8ec
https://doi.org/10.1109/lawp.2013.2254458
https://doi.org/10.1109/lawp.2013.2254458
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 12:1141-1144
This letter accentuates a novel fractal protruded tapered slot (FPTS) antenna and its magnetic field analysis for ultra-high frequency (UHF) near-field (NF) radio frequency identification (RFID) readers. The principle of variable distance opposite di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6821b0522d73141df6af7cedaa451c2
https://doi.org/10.1109/lawp.2013.2281069
https://doi.org/10.1109/lawp.2013.2281069