D
Debi Prasad Das
Researcher at Council of Scientific and Industrial Research
Publications - 61
Citations - 1042
Debi Prasad Das is an academic researcher from Council of Scientific and Industrial Research. The author has contributed to research in topics: Active noise control & Least mean squares filter. The author has an hindex of 16, co-authored 51 publications receiving 875 citations. Previous affiliations of Debi Prasad Das include Indian Institute of Technology Kharagpur & University of Adelaide.
Papers
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Proceedings ArticleDOI
Active control of transformer noise by using power line signal as reference
TL;DR: In this paper, a new type of active noise control method has been proposed to combat low-frequency harmonically related noise, which is based on generation of required harmonics from the power line signal consisting of 50 Hz frequency using two adaptive filters.
Journal ArticleDOI
Filter proportionate normalized least mean square algorithm for a sparse system
TL;DR: The proposed FPNLMS algorithm achieves a better steady‐state and convergence time compared with other existing algorithms in both low and high SNRs and is simulated for a real transfer function to show its robustness compared with existing algorithms.
Journal ArticleDOI
An Efficient Narrowband Active Noise Control System for Accommodating Frequency Mismatch
TL;DR: A filtered-x weighted-frequency Fourier linear combiner least mean square (FX-WFLC-LMS) algorithm is developed for narrowband ANC system that is capable of adapting to both frequency and amplitude variations in the primary noise.
Journal ArticleDOI
Experimental and simulated study of electrical behaviour of ZnO film deposited on Al substrate for device applications
TL;DR: In this paper, a zinc oxide (ZnO) film has been deposited on Al substrate by chemical wet and dry technique which is just a simple modified version of the dip coating method.
Journal ArticleDOI
Optical Emission Spectroscopy Study of Ar–H 2 Plasma at Atmospheric Pressure
TL;DR: In this article, the effect of an increase in hydrogen gas flow in the Ar-H2 plasma is studied experimentally, and the variation in peak intensity and broadening of the Ar I emission line is examined.