SARAS 2 constraints on global 21-cm signals from the Epoch of Reionization
Singh, Saurabh; Subrahmanyan, Ravi; Udaya Shankar, N; Sathyanarayana Rao, Mayuri; Fialkov, Anastasia; Cohen, Aviad; Barkana, Rennan; B. S., Girish; Agaram, Raghunathan; R., Somashekar; K.S., Srivani. Submitted to The Astrophysical Journal

SARAS 2: A Spectral Radiometer for probing Cosmic Dawn and the Epoch of Reionization through detection of the global 21 cm signal
Singh, Saurabh; Subrahmanyan, Ravi; Udaya Shankar, N; Sathyanarayana Rao, Mayuri; B. S., Girish; Agaram, Raghunathan; R., Somashekar; K.S., Srivani. Submitted to Experimental Astronomy

First results on the Epoch of Reionization from first light with SARAS 2
Singh, Saurabh; Subrahmanyan, Ravi; Udaya Shankar, N; Sathyanarayana Rao, Mayuri; Fialkov, Anastasia; Cohen, Aviad; Barkana, Rennan; B. S., Girish; Agaram, Raghunathan; R., Somashekar; K.S., Srivani. The Astrophysical Journal Letters, Volume 845, L12

Modeling the Radio Foreground for detection of CMB spectral distortions from Cosmic Dawn and Epoch of Reionization
Sathyanarayana Rao, Mayuri; Subrahmanyan, Ravi; Udaya Shankar, N; Chluba, Jens. The Astrophysical Journal, 2017, Volume 840, 33

GMOSS: All-sky model of spectral radio brightness based on physical components and associated radiative processes
Sathyanarayana Rao, Mayuri; Subrahmanyan, Ravi; Udaya Shankar, N; Chluba, Jens. The Astronomical Journal, 2017, Volume 153, 26

Wideband antennas for precision spectral radiometers for cosmology
Subrahmanyan, R.; Raghunathan, A. ; Shankar, N.U. ; Singh, S. ; Puthige, S. ; Mahesh, N. ; Rao, M.S. 2016 International Conference on Electromagnetics in Advanced Applications (ICEAA), 19-23 Sept. 2016, Cairns, Australia. Page 438 - 41

Design of frequency independent profiled discone antenna for detecting spectral ripples from the epoch of recombination
Raghunathan, A. ; Shankar, N.U. ; Rao, M.S. ; Subrahmanyan, R. 2015 Proceedings of the IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC), 7-11 Sept. 2015, Turin, Italy. Page 949 - 95

On the detection of global 21-cm signal from Reionization using interferometers
Singh, Saurabh; Subrahmanyan, Ravi; Udaya Shankar, N; Raghunathan, A. The Astrophysical Journal, 2015, Volume 815, 88

On the detection of spectral ripples from the Recombination Epoch
Sathyanarayana Rao, Mayuri; Subrahmanyan, Ravi; Udaya Shankar, N; Chluba, Jens. The Astrophysical Journal, 2015, Volume 810, 3

A Resistive Wideband Space Beam Splitter
Mahesh, Nivedita; Subrahmanyan, Ravi; Udaya Shankar, N.; Raghunathan, Agaram. IEEE Transactions on Antennas and Propagation, 2015, Volume 63, pp. 4835-4847

All-sky signals from recombination to reionization with the SKA
Subrahmanyan, R.; Shankar, U. N.; Pritchard, J.; Vedantham, H. K. “Advancing Astrophysics with the SKA”, editor: SKA Organization, 2015. Chapter in Volume 2, page 1693

Signatures in the cosmic radio background from spin flip and recombination in cosmological hydrogen
Subrahmanyan, Ravi; Udaya Shankar, N.; Patra, Nipanjana; Sathyanarayana Rao, Mayuri; Mahesh, Nivedita; Raghunathan, Agaram; General Assembly and Scientific Symposium (URSI GASS), 2014 XXXIth URSI

A precision spectrometer for measuring signals from the Epoch of Cosmological Recombination
Srivani, K.S.; Girish, B.S.; Udaya Shankar, N.; Subrahmanyan, Ravi; General Assembly and Scientific Symposium (URSI GASS), 2014 XXXIth URSI

Antennas, space beam splitters and receivers for precision radiometers exploring the reionization and recombination epochs
Udaya Shankar, N.; Subrahmanyan, Ravi; Mahesh, Nivedita; Raghunathan, Agaram; Patra, Nipanjana; General Assembly and Scientific Symposium (URSI GASS), 2014 XXXIth URSI

An octave bandwidth frequency independent dipole antenna
Raghunathan, Agaram; Shankar, N. Udaya; Subrahmanyan, Ravi. IEEE Transactions on Antennas and Propagation, vol. 61, issue 7, pp. 3411-3419 (2013)

SARAS: a precision system for measurement of the Cosmic Radio Background and signatures from the Epoch of Reionization
Patra, Nipanjana; Subrahmanyan, Ravi; Raghunathan, A.; Udaya Shankar, N. Experimental Astronomy, Volume 36, Issue 1-2, pp. 319-370 (2013)

SARAS measurement of the Radio Background at long wavelengths
Patra, Nipanjana; Subrahmanyan, Ravi; Sethi, Shiv; Udaya Shankar, N.; Raghunathan, A. The Astrophysical Journal, Volume 801, Issue 2, article id. 138, 12 pp. (2015).

Zero-spacing interferometer for measurement of continuum spectrum of the low radio frequency background
Raghunathan, A. ; Patra, N. ; Shankar, N.U. ; Ekers, R.D. ;Subrahmanyan, R., presented at the General Assembly and Scientific Symposium, 2011 XXXth URSI