Zobrazeno 1 - 7
of 7
pro vyhledávání: '"T. Jishnu Nambissan"'
Autor:
Singh, Saurabh, T., Jishnu Nambissan, Subrahmanyan, Ravi, Shankar, N. Udaya, Girish, B. S., Raghunathan, A., Somashekar, R., Srivani, K. S., Rao, Mayuri Sathyanarayana
The astrophysics of cosmic dawn, when star formation commenced in the first collapsed objects, is predicted to be revealed as spectral and spatial signatures in the cosmic radio background at long wavelengths. The sky-averaged redshifted 21-cm absorp
Externí odkaz:
http://arxiv.org/abs/2112.06778
Autor:
T., Jishnu Nambissan, Subrahmanyan, Ravi, Somashekar, R., Shankar, N. Udaya, Singh, Saurabh, Raghunathan, A., Girish, B. S., Srivani, K. S., Rao, Mayuri Sathyanarayana
Publikováno v:
Experimental Astronomy (2021)
SARAS is an ongoing experiment aiming to detect the redshifted global 21-cm signal expected from Cosmic Dawn (CD) and the Epoch of Reionization (EoR). Standard cosmological models predict the signal to be present in the redshift range $z \sim $6--35,
Externí odkaz:
http://arxiv.org/abs/2104.01756
Autor:
Saurabh Singh, Ravi Subrahmanyan, B. S. Girish, N. Udaya Shankar, Mayuri Sathyanarayana Rao, R. Somashekar, T. Jishnu Nambissan, K. S. Srivani, A. Raghunathan
SARAS is an ongoing experiment aiming to detect the redshifted global 21-cm signal expected from Cosmic Dawn (CD) and the Epoch of Reionization (EoR). Standard cosmological models predict the signal to be present in the redshift range $z \sim $6--35,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::983bea60e9cb876a83904a032445a320
http://arxiv.org/abs/2104.01756
http://arxiv.org/abs/2104.01756
Autor:
Mayuri Sathyanarayana Rao, Saurabh Singh, K. S. Srivani, N. Udaya Shankar, Ravi Subrahmanyan, R. Somashekar, T. Jishnu Nambissan, B. S. Girish, A. Raghunathan
In the currently accepted model for cosmic baryon evolution, Cosmic Dawn and the Epoch of Reionization are significant times when first light from the first luminous objects emerged, transformed and subsequently ionized the primordial gas. The 21 cm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5660b8f7424004f00aa53f245d4bccdc
http://arxiv.org/abs/2104.00582
http://arxiv.org/abs/2104.00582
Akademický článek
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Akademický článek
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Publikováno v:
Procedia Technology. :820-826
Modern communication circuits use a variety of modulation schemes. The technology is changing day by day and new technologies are emerging. The use of various modulation schemes makes compatibility a problem. Also the radio systems have to become int