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pro vyhledávání: '"Raghunathan Agaram"'
Autor:
Raghunathan, Agaram, Satish, Keerthipriya, Sathyamurthy, Arasi, Prabu, T., Girish, B. S., Srivani, K. S., Sethi, Shiv K.
The low-frequency radio telescope of the Square Kilometre Array (SKA) is being built by the international radio astronomical community to (i) have orders of magnitude higher sensitivity and (ii) be able to map the sky several hundred times faster, th
Externí odkaz:
http://arxiv.org/abs/2301.06708
Autor:
Raghunathan, Agaram, Subrahmanyan, Ravi, Shankar, N. Udaya, Singh, Saurabh, Nambissan, Jishnu, Kavitha, K., Mahesh, Nivedita, Somashekar, R., Sindhu, Gaddam, Girish, B. S., Srivani, K. S., Rao, Mayuri S.
The critical component of radio astronomy radiometers built to detect redshifted 21-cm signals from Cosmic Dawn is the antenna element. We describe the design and performance of an octave bandwidth cone disc antenna built to detect this signal in the
Externí odkaz:
http://arxiv.org/abs/2104.03522
We present the design, construction and measurements of the electromagnetic performance of a wideband space beam splitter. The beam splitter is designed to power divide the incident radiation into reflected and transmitted components for interferomet
Externí odkaz:
http://arxiv.org/abs/1406.2585
Precision measurements of the spectrum of the cosmic radio background require frequency independent antennas of small electrical dimensions. We describe the design of a wide-band fat-dipole antenna with a sinusoidal profile having a frequency indepen
Externí odkaz:
http://arxiv.org/abs/1304.2919
Akademický článek
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Publikováno v:
2023 International Applied Computational Electromagnetics Society Symposium (ACES).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b305e66984293bc6690abe466d3f3ddc
https://doi.org/10.23919/aces57841.2023.10114724
https://doi.org/10.23919/aces57841.2023.10114724
Autor:
Raghunathan, Agaram1 raghu@rri.res.in, Girish, B. S.1 bsgiri@rri.res.in, Somashekar, R.1 som@rri.res.in, Srivani, K. S.1 vani_4s@rri.res.in, Singh, Saurabh2 saurabhs@rri.res.in, Subrahmanyan, Ravi2 rsubrahm@rri.res.in, Shankar, N. Udaya2 uday@rri.res.in, Rao, Mayuri Sathyanarayana2 mayuris@rri.res.in, T., Jishnu Nambissan2 jishnu@rri.res.in
Publikováno v:
Applied Computational Electromagnetics Society Journal. Nov2020, Vol. 35 Issue 11, p1292-1293. 2p.
Autor:
Subrahmanyan, Ravi, Raghunathan, Agaram, Shankar, N. Udaya, Singh, Saurabh, Puthige, Sharath, Mahesh, Nivedita, Rao, Mayuri Sathyanarayana
Publikováno v:
2016 International Conference on Electromagnetics in Advanced Applications (ICEAA); 2016, p438-441, 4p
Akademický článek
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Publikováno v:
2015 IEEE International Conference on Multisensor Fusion & Integration for Intelligent Systems (MFI); 2015, p949-953, 5p