ASET Colloquium
Digital Signal Processing: From Antiquity to Emerging Paradigms with Emphasis on Nuclear Spectrometry
by Prof. V.K.Madan (Kalasalingam University)
Friday, October 4, 2013
from
to
(Asia/Kolkata)
at Colaba Campus ( AG-66 )
at Colaba Campus ( AG-66 )
Description |
The lecture would describe the origin of digital signal processing (DSP) to antiquity, and its development. DSP has progressed by merging tools from many disciplines, and has found applications in vast areas including nuclear spectrometry. DSP is applied with advantage both for acquisition and processing of nuclear spectra. A recent classification of signals as Type I and Type II has enhanced the role of DSP in many disciplines including nuclear spectral processing. The lecture would cover some of the DSP techniques developed by the speaker for nuclear spectrometry using Fourier, Walsh, number theoretic transforms. DSP techniques have helped in better understanding of nuclear spectra, in refinement, extension, and consolidation of existing algorithms, and in developing new algorithms with rigor. A few applications of DSP in other areas would be briefly described. About V.k.Madan: V.K. Madan obtained his B.Tech. from IIT Delhi and Ph.D. from IIT Bombay. He was a post-doctoral fellow at the University of Saskatchewan. Before joining Kalasalingam University, he was with BITS Pilani. He had superannuated from BARC in 2008. While at BARC, he had developed many electronics and computer based instruments and systems for various applications. He had carried out research on application of digital signal processing (DSP) for gamma ray spectral analysis, frequency spectral analysis, non destructive evaluation (NDE), neural networks and population sciences. He was a reviewer for the IEEE Transactions on Instrumentation and IETE Journal of Research. |
Organised by | Dr. Satyanarayana Bheesette |