Zobrazeno 1 - 10
of 56
for search: '"Buch, Kaushal"'
Author/Creator:
Santra, Ramananda, Kale, Ruta, Giacintucci, Simona, Markevitch, Maxim, Luca, Federico De., Bourdin, Herve, Venturi, Tiziana, Dallacasa, Daniele, Cassano, Rossella, Brunetti, Gianfranco, Buch, Kaushal
We present the first detailed analysis of the ultra-steep spectrum radio halo in the merging galaxy cluster Abell 521, based on upgraded Giant Metrewave Radio telescope (uGMRT) observations. The combination of radio observations (300-850 MHz) and arc
Externí odkaz:
http://arxiv.org/abs/2311.09717
Radio Frequency Interference (RFI) of impulsive nature is created by sources like sparking on high-power transmission lines due to gap or corona discharge and automobile sparking, and it affects the entire observing frequency bands of low-frequency r
Externí odkaz:
http://arxiv.org/abs/2301.07402
Author/Creator:
S., Girish B., S., Harshavardhan Reddy, Sethi, Shiv, S., Srivani K., R., Abhishek, B., Ajithkumar, Bhattramakki, Sahana, Buch, Kaushal, Chaudhuri, Sandeep, Gupta, Yashwant, A., Kamini P., Kudale, Sanjay, S., Madhavi, Muley, Mekhala, T., Prabu, A., Raghunathan, J, Shelton G.
Backed by advances in digital electronics, signal processing, computation, and storage technologies, aperture arrays, which had strongly influenced the design of telescopes in the early years of radio astronomy, have made a comeback. Amid all these d
Externí odkaz:
http://arxiv.org/abs/2301.06707
Author/Creator:
Buch, Kaushal D., Kale, Ruta, Naik, Kishor D., Aragade, Rahul, Muley, Mekhala, Kudale, Sanjay, B, Ajith Kumar
Published in:
Journal of Astronomical Instrumentation, Vol. 11, No. 2 (2022) 2250008 (12 pages)
Electromagnetic radiation from human activities, known as man-made Radio Frequency Interference (RFI), adversely affects radio astronomy observations. In the vicinity of the Upgraded Giant Metrewave Radio Telescope (uGMRT) array, the sparking on powe
Externí odkaz:
http://arxiv.org/abs/2209.09504
Author/Creator:
Buch, Kaushal D., Naik, Kishor, Nalawade, Swapnil, Bhatporia, Shruti, Gupta, Yashwant, Ajithkumar, B
Published in:
IETE Technical Review Volume 36, 2019 - Issue 3, Pages 225-233
The Giant Metrewave Radio Telescope (GMRT) is being upgraded to increase the receiver sensitivity. This makes the receiver more susceptible to man-made Radio Frequency Interference (RFI). To improve the receiver performance in presence of RFI, real-t
Externí odkaz:
http://arxiv.org/abs/1710.08576
Author/Creator:
Hickish, Jack, Abdurashidova, Zuhra, Ali, Zaki, Buch, Kaushal D., Chaudhari, Sandeep C., Chen, Hong, Dexter, Matthew, Domagalski, Rachel Simone, Ford, John, Foster, Griffin, George, David, Greenberg, Joe, Greenhill, Lincoln, Isaacson, Adam, Jiang, Homin, Jones, Glenn, Kapp, Francois, Kriel, Henno, Lacasse, Rich, Lutomirski, Andrew, MacMahon, David, Manley, Jason, Martens, Andrew, McCullough, Randy, Muley, Mekhala V., New, Wesley, Parsons, Aaron, Price, Daniel C., Primiani, Rurik A., Ray, Jason, Siemion, Andrew, Van Tonder, Verees'e, Vertatschitsch, Laura, Wagner, Mark, Weintroub, Jonathan, Werthimer, Dan
The Collaboration for Astronomy Signal Processing and Electronics Research (CASPER) has been working for a decade to reduce the time and cost of designing, building and deploying new digital radio-astronomy instruments. Today, CASPER open-source tech
Externí odkaz:
http://arxiv.org/abs/1611.01826
Akademický článek
This result is not displayed to guests.
Login for full access.
Login for full access.
Author/Creator:
Buch, Kaushal D.1 (AUTHOR) kdbuch@gmrt.ncra.tifr.res.in, Naik, Kishor1 (AUTHOR), Nalawade, Swapnil1 (AUTHOR), Bhatporia, Shruti1 (AUTHOR), Gupta, Yashwant1 (AUTHOR), Ajithkumar, B.1 (AUTHOR)
Published in:
Journal of Astronomical Instrumentation. Mar2019, Vol. 8 Issue 1, pN.PAG-N.PAG. 10p.