आईआईटीएम
IITM

Refereed Journals :

23. Chakravarty K. and P.E.Raj (2013) , Characteristics of clouds and associated rainfall parameters in the Western Indian monsoon regime, Indian Science Congress, January 03-07, 2013, Kolkata. 

22. Chakravarty K and P. Mukhopadhyay (2013),  Impact  of  aerosol  and cloud microphysical properties during different convective regimes, Indian Science Congress, January 03-07, 2013, Kolkata.   21. Chakravarty K.,  K.M.C.Kalapureddy,  S.Deshpande,  S.Das and  P.E.Raj (2012),  Characteristics  of  Raindrop  Size  Distribution  over  Pune during  Convective   and   Stratiform  rain  events,  Proceedings  of OCHAMP-2012, February 21-25, 2012, Pune, INDIA.

20. Chakravarty K., and P.E.Raj (2011), Microphysical characteristics of clouds and precipitation during the Indian monsoon period over Kolkata region, IEEE-AEMC, Kolkata

19. Chakravarty, K., and A.Maitra  (2010),  Studies  on  some   earth - space propagation phenomena characteristic to the tropical location, Abstracts of 16th National Space Science Symposium- 2010, Rajkot, Saurashtra University, Rajkot, February 24 – 27, 2010.   18. Chakravarty, K., and A.Maitra (2009),  Propagation effects related to satellite communications at frequencies above 10GHz at Kolkata, Proc. Of Radio and Environmental  Sciences:  National  Seminar , National  Physical Laboratory (NPL), New Delhi, April 22-23, 2009 (Won the Best Presenter Award).

17. Chakravarty, K., and A.Maitra (2009), Observations of raindrop size distribution and rain attenuation of a satellite signal at a tropical location, IEEE Applied Electromagnetic Conference (AEMC-2009), December 14-16, 2009, Kolkata (Won the Student Author Award).

16. Chakravarty, K., and A.Maitra (2008), Depolarization of Ku-band satellite signal in relation to rain attenuation for the tropical region, Proc. Of XXIXth URSI GA-2008, Chicago, USA, August 7-16, 2008 [Paper No. F05.7].(Personally went there and orally presented the paper)

15. Chakravarty, K., and Maitra, A (2008), “Depolarization of Ku-band satellite signal in relation to rain attenuation”, Abstracts of 15th National Space Science Symposium- 2008, Radio Astronomy Centre, NCRA-TIFR, Ooty, [Paper Code : PS1-OC-044] February 26- 29, 2008(Won the Second Best paper Award).

14. Maitra, A., A.Bhattacharya, A.Adhikari, and K. Chakravarty (2009), Studies on rain based on measurements of dropsize distribution and rain   attenuation over earth space path, Proc. of International Symposium on Microwaves and Millimeter waves: Basics and Technology, Kolkata, January 14-16, 2009.

13. Maitra, A., A.Bhattacharya, A.Adhikari, and K. Chakravarty (2009), Studies on rain structure based on ground based dropsize distribution and earth space propagation measurements, Abstracts . of Int. Conference on Megha-Tropiques Science and Applications, ISRO HQ, Bangalore, March 23-25, 2009, [ Pg : 32-33].

12. Maitra, A., and K. Chakravarty (2007), Some features of rain attenuation and depolarization of Ku-band signals on an earth-space path at a tropical location, Proc. Of North-American URSI, Ottawa, Canada, July 22-26, 2007.

11. Maitra, A., S. Bhattacharya, S. Chakraborty, and K.Chakravarty (2007), Cloud characteristics in relation to earth-space propagation in the tropical region, Proc. of North-American URSI, Ottawa, Canada, July 22-26, 2007

10. Maitra, A., and K. Chakravarty (2007), Earth-space propagation studies: A tool for atmospheric sensing”, Abstracts of INCURSI-2007, February 21-24, 2007, New Delhi, India.

9. Maitra, A., K.Chakravarty, and S. Bhattacharya (2007), Studies on rain parameters using ground-based disdrometer measurements and TRMM  data at a tropical location, Abstracts of INCURSI-2007, February 21-24, 2007, New Delhi, India.

8. Maitra, A., K. Chakravarty, and S.Bhattacharya (2006) , Some features of rainfall observed with vertical structure obtained from TRMM data and ground based measurements at Kolkata, Proc. of MST-11, Gadanki, India, 478-482.

7. Chakravarty, K., and A. Maitra (2006), Propagation measurements over an earth-space path : a tool for atmospheric studies, Proc. of Young Scientists Award Presentation, Annamalai University, Tamil Nadu, October 12, 2006.   

6. Maitra, A., and K. Chakravarty (2006), Propagation studies of Earth Space path at Ku-band in the Indian Region, Abstracts of National Space  Science Symposium,February 9 – 12, 2006, Vishakhapatnam, India.

5. Maitra, A., A.Bhattacharya, K.Chakravarty, and T.Rakshit Ghosh (2006), Studies on Cloud Water Content at a Tropical Location, Abstracts of   National Space Science Symposium, February 9 – 12, 2006, Vishakhapatnam, India.  

4. Maitra, A., and K. Chakravarty (2005), Raindrop Size Distribution Measurements and Associated Rain Parameters at a Tropical Location  in the Indian Region, Proc. of XXVIIIth URSI-GA, October 23 – 29, 2005,New Delhi, India, Paper F01.4 (0650).

3. Maitra, A., and K. Chakravarty (2005), Ku-band Rain Attenuation Observation on an Earth Space Path in the Indian Region, Proc. of XXVIIIth URSI-GA, October 23 – 29, 2005, New Delhi, Paper F01.6 (01059).

2. Maitra, A., K.Chakravarty,  C.Shome,  and G.Bandopadhyay (2005), Refractivity Profiles and Associated Atmospheric Monitoring from GPS Occultations and Radiosonde Observations in the Indian Region, Proc. of XXVIIIth URSI-GA, October 23 – 29, 2005,New Delhi, India, Paper FG.3(0431).

1. Maitra, A., and K.Chakravarty (2004), Studies on climatic parameters using facilities NMRF for modeling rain attenuation over earth space path, Proc. of VIIth User Scientists Workshop, July 5 – 7, 2004,NMRF, Gadanki, India.