Research Interests

• Observational Cosmology - Study of the Early Universe in the Dark Ages, Cosmic Dawn, and Epoch of Reionization – HI 21cm Cosmology – Simulation, Modeling, Observations, and Data Analysis.

• Large Scale Structures: Radio and X-ray Observations of Clusters of Galaxies

• Techniques: Aperture synthesis, Calibration Effects, and Imaging  in Radio Interferometry

• Space Weather and Ionosphere: Using GNSS, NaVIC and low-frequency radio astronomy

• Multi-wavelength observations of the Radio Deep-fields, Multi-messenger Astronomy

• AstroStatistics, Machine Learning and Big Data; Sustainability Research.

See my publications at NASA ADS, ORCID