Area of Expertise : Radio Astronomy Instrumentation, Digital Backend for the telescope(Radio), FPGA's, 10Gigbit ethernet, UVIT Housekeeping data system.

Selected Publicatins (s)

1. Kodaikanal Solar Observatory Radio Spectrograph.Indrajit V. Barve, C. Kathiravan, G. V. S. Gireesh, M.N. Anand, M. Rajesh, M. Rajalingam, E. Ebenezer Chellasamy, R. Ramesh
2. Radio Interferometric Observations of the Sun Using Commercial Dish TV Antennas. G. V. S. Gireesh, C. Kathiravan, Indrajit V. Barve, R. Ramesh
3. Low Frequency Radio Observations of the Solar Corona with arcminute angular resolution V.Mugundhan, R.Ramesh, Indrajit V Barve, C.Kathiravan, G.V.S.Gireesh, P.Kharb, Apurva Misra
4. Gauribidanur Low Frequency Solar Spectrograph. P.Kishore, C.Kathiravan, R.Ramesh, M.Rajalingam, Indrajit V Barve
5. Radio Observations of the Solar Corona During an EclipseC.Kathiravan, R.Ramesh, Indrajit V Barve, M.Rajalingam
6. RRI-GBT multi-band receiver: motivation, design, and developmentMaan, Yogesh Deshpande, A.A. Chandrashekar, V. Chennamangalam, J. Rao, B.K.R. Somashekar, R. Anderson, Gray Ezhilarasi, M.S. Sujatha, S. Kasturi, S. Sandhya, P. Bauserman, Jonah Duraichelvan, R. Amiri, Shahram Aswathappa, H.A. Barve, Indrajit V. et al.
7. In-orbit performance of UVIT over the past 5 yearsGhosh, S. K. ; Joseph, P. ; Kumar, A. ; Postma, J. ; Stalin, C. S. ; Subramaniam, A. ; Tandon, S. N. ; Barve, I. V. ; Devaraj, A. ; George, K. ; Girish, V. ; Hutchings, J. B. ; Kamath, P. U. ; Kathiravan, S. ; Lancelot, J. P.
8. In-orbit performance of UVIT on ASTROSATSubramaniam, Annapurni ; Tandon, Shyam N. ; Hutchings, John ; Ghosh, Swarna K. ; George, Koshy ; Girish, V. ; Kamath, P. U. ; Kathiravan, S. ; Kumar, Amit ; Lancelot, J. Paul ; Mahesh, P. K. ; Mohan, Rekhesh ; Murthy, Jayant s