Electronics and Communication Sciences Unit
	Indian Statistical Institute

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	Jyotirmay Das
	Professor and Head Electronics and Communication Sciences Unit Indian Statistical Institute 203 B T Road, Kolkata - 700108 Telephones : 2577-7695, 8085-88, Extn. 2911 Telegram : STATISTICA, Fax : + 91-33-2577-6680, 2577-3035 Telex : 21-4152 STAT IN E-mail : jdas@isical.ac.in

• Teaching: Worked as a visiting lecturer in two academic sessions (1973-1974 and 1977-1978) in the Department of Electronics and Telecommunication Engineers, B.E. College, Howrah and in the Dept. of Applied Physics (83-84) Calcutta Univ. Member, board of Examiners in the Applied Physics and Radio Physics Dept. of Calcutta University. Referee of the journal of Institution of Electronics & Telecommunication Engineers and Journal of Computer Society of India.

• Research Supervision: Two students obtained Ph.D. and one has submitted his Ph.D. thesis. Research Publication: About 70 scientific papers in Indian and International journals and 30 conference papers in the field of computer science and remote sensing data analysis using image processing methods.

• Book Publication: Co-author of the book on Digital Computers' Memory Technology published by Wiley Eastern Ltd., 1980.

• Others: Obtained Sir J. C. Bose Memorial award for contributing best technical paper in 1969.
  
• Membership of Society: (i) Fellow National Academy of Science, Allahabad(ii) Fellow of Institution of Electronics and Telecommunication Engineers, India.(iii) Indian Unit for Pattern recognition and Intelligence.(iv) Computer Society of India.

• External Project Assignment: Completed several projects of national importance sponsored by DST, DoE, ISRO and other funding agencies.

Selected Publications

• 'On the estimation of acoustic scattering cross section from the energy and temperature spectra in the atmosphere'. Bulgarian J. Meteor. & Hydro., V.3, No.1, pp.1-5, 1992. Co-authors: A. K. Chakraborty & H. P. Majumder
• 'A computer algorithm of noise removal in acoustic radar echograms'. Ind. J. Radio & Space Phys., V.22, No.10, pp. 301-305. 1993. Co-authors: S. K. Tripathy & A. K. De
• 'On fine structure of dot echos as observed by acoustic sounder'. Intern. J. Remote Sensing, V.10, No.11, pp.2157-2165, 1994. Co-authors: S. K. Tripathy & A. K. De.
• 'Modeling vertical profile of water vapour density in tropical environment'. Ind. J. Phy., V.68B, No.8, pp.313-320, 1994. Co-authors: A. K. De &A. K. Chakraborty.
• 'Modeling of vertical profile of water vapour density in tropical environment'. Ind. J. Physics V.64B, No.8, pp.313-320, 1994. Co-authors: A. K. De & A. K. Chakraborty.
• 'Diffusion of Scalar in nonsteady homogeneous turbulence'. News bulletin of Calcutta Math, Society, (19)4, pp.6-14, 1996. Co-authors: A. Chanda & A. K. De.
• 'Some Statistical Studies of Semidiurnal radio refractivity variation in coastal atmosphere'. Ind. J. Radio & Space Physics 1996, V.125, Oct. 1996, pp. 245-248. Co-authors: A. Chanda & S. K. Sarkar.
• 'SODAR image segmentation by Fuzzy C-means'. Signal Processing J. V.54, pp.295-301, 1996. Co-authors: D. P. Mukherjee & P. Pal.
• 'Fractal characterization of temperature field in convective boundary layer'. J. Fractal V.5, No.2, pp.267-274, 1997. Co-authors: A. Chanda & A. K. De.
• 'Boundary Extraction of sodar images'. Signal Processing J. , V.62, pp.229-235, 1997. Co-authors: N. Chatterjee, P. Pal.
• 'Mask design for enhancement of atmospheric images'. Intern. J. Image Proc. & Com. V.3, No.1-2, pp.25-36, 1997. Co-authors: D. P. Mukherjee, S. K. Tripathy, A. Chanda, P. Pal & A. K. De.
• 'On the fractal characterization of atmospheric velocity field'. J. Radio & Space Phys., V.26, Dec., pp.307-311, 1997. Co-authors: A. Chanda & A.K De.
• 'SODAPRETER : A Novel approach towards automatic SODAR data interpretation'. Intern. J. Remote Sensing'. V.14, No.15, pp.2987-3002, 1998. Co-authors: A. K. De, D. P. Mukherjee & P. Pal.
• 'On geometrical & statistical self similarity in wind direction in turbulent atmosphere'. J. Technical Phys. (Poland), V.39, No.2, pp.23-29, 1998. Co-authors: A. Chanda.
• 'A network based approach for uncertainty management in rule based decision making'. Neural Network World, V.1, pp.81-97, 1998. Co-authors: S. Mukherjee, S. Acharya & N. Chatterjee.
• 'Inhomogeneous vertical convection in atmospheric planetary boundary layer'. J. Mechanics Research Com. (USA) V.26, No.3, pp.371-377, 1999. Co-authors: A. Chanda & A. K. De.
• 'Continuous detection of atmospheric patterns for SODAR signals'. Signal Processing J., V.74, No.2, pp.153-168, 1999. Co-authors: P. Pal, A. Mukherjee & A. Chanda.
• 'Identification of tracer cloud - A shape based approach'. Current Science, V.76, No.7, 1999. Co-authors: N. Ray & D. P. Mukherjee.
• 'Performance investigation of an operational digital microwave link located over Indian eastern sector'. Ind. J. Phys. V.73B, No.3, pp.515-519, 1999. Co-authors: S. K. Sarkar.
• 'A 3D Erosion model for Image Processing with special reference to cloud IR images. Advances in Pattern Recognition and Digital Techniques'. edited N. R. Pal et. al, Narosa Publishing, New Delhi, pp.195-199, 1999. Co-authors: A. Chanda, N. Ray & P. Pal.
• 'Identification of elementary SODAR Pattern using perceptrons. Advances in Pattern Recognition & Digital Techniques', edited N. R. Pal et.al, Narosa Publishing, New Delhi, pp.83-86, 1999. Co-authors: A. Mukherjee & P. Pal.
• Recognition of SODAR Patterns: A rule based approach. Advances in Pattern Recognition & Digital Techniques', edited N. Pal et.al, Narosa Publishing, New Delhi, pp.69-73, 1999. Co-authors: N. Chatterjee & P. Pal.
• 'Self similarity in the decay of homogeneous isotropic turbulence'. J. Technical Phys. (Poland), V. 41, No.1, pp.13-17, 2000. Co-authors: A. Chanda, P. Das & A. K. De.
• 'Observation of precipitation echoes from the Doppler spectra of Indian MST radar: A few case studies'. Communicated IJRSP, New Delhi, 2000. Co-authors: S. Sharma & M. Devi.