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446 results on '"Mishra, Pradeep Kumar"'

27. Ganglion

Author

Ghosh, Shampa, Sharma, Hitaishi, Swain, Umakanta, Mishra, Pradeep Kumar, Gaur, Pankaj, Sinha, Jitendra Kumar, Boomer, Joseph, Section editor, Vonk, Jennifer, editor, and Shackelford, Todd K., editor

Published
2022
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28. Colour Detection for Interior Designs Using Machine Learning

Author

Dewingong, Tarcisius Forjong, Afor, Mary Echabuo, Mishra, Pradeep Kumar, Mishra, Sasmita, Mishra, Gouri Sankar, Aliyu, Bello Ibrahim, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Sugumaran, Vijayan, editor, Upadhyay, Divya, editor, and Sharma, Shanu, editor

Published
2022
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33. Novel Light Weight Compressed Data Aggregation Using Sparse Measurements for IoT Networks

Author

M, Amarlingam, Mishra, Pradeep Kumar, Rajalakshmi, P, Channappayya, Sumohana S., and Sastry, C. S.

Subjects
Electrical Engineering and Systems Science - Signal Processing
Abstract

Optimal data aggregation aimed at maximizing IoT network lifetime by minimizing constrained on-board resource utilization continues to be a challenging task. The existing data aggregation methods have proven that compressed sensing is promising for data aggregation. However, they compromise either on energy efficiency or recovery fidelity and require complex on-node computations. In this paper, we propose a novel Light Weight Compressed Data Aggregation (LWCDA) algorithm that randomly divides the entire network into non-overlapping clusters for data aggregation. The random non-overlapping clustering offers two important advantages: 1) energy efficiency, as each node has to send its measurement only to its cluster head, 2) highly sparse measurement matrix, which leads to a practically implementable framework with low complexity. We analyze the properties of our measurement matrix using restricted isometry property, the associated coherence and phase transition. Through extensive simulations on practical data, we show that the measurement matrix can reconstruct data with high fidelity. Further, we demonstrate that the LWCDA algorithm reduces transmission cost significantly against baseline approaches, implying thereby the enhancement of the network lifetime.

Published
2018

38. Minimization of delamination effect on laminated composite plates using functional materials (piezoelectric and magnetostrictive).

Author

Mishra, Pradeep Kumar, Panda, Subhransu K., Pati, S. N., Kumar, Erukala Kalyan, and Panda, Subrata Kumar

Subjects
*LAMINATED materials, *COMPOSITE plates, *OPTIMIZATION algorithms, *SMART materials, *FINITE element method, *CONDITIONED response
Abstract

In this paper, minimization of delamination effect on laminated composite plates using smart (piezoelectric and magnetostrictive) materials has been investigated. The static and dynamic responses of the smart composite plates with/without delamination have been obtained using the finite element method. The validation and comparison studies of the laminated composite plate have also been performed to show the level of accuracy of the presently adopted model by solving a few examples related to static and frequency cases. For control and minimization of delamination effect, smart materials have been introduced at the various layers of the laminated panel. Further, the influence of delamination size, location, orientation scheme, aspect ratio, modular ratio and different boundary conditions on the dynamic response of the smart delaminated composite plate has been analyzed. Finally, optimization study has been carried out to find the optimal value of these parameters by minimizing the difference between the frequency responses. Here, two optimization algorithms TLBO and PSO have been considered to carry out the optimization study and results obtained from both techniques are validated and compared. [ABSTRACT FROM AUTHOR]

Published
2024
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49. LAKESIDE VICTORIES.

Author

Sengupta, Susmita, Bhatia, Swati, Mishra, Pradeep Kumar, Sah, Vivek Kumar, and Puri, Mehak

Subjects
WATER conservation, GROUNDWATER recharge, WATER supply, WATER quality monitoring, BODIES of water, IRRIGATION management, WATER harvesting
Abstract

This article discusses the efforts of communities in India to revive their waterbodies through government schemes and programs. These initiatives have led to improvements in groundwater levels, irrigation, and ecosystem restoration. The article highlights the shift in water policy towards decentralization and community involvement. It also emphasizes the importance of water conservation and the role of local water systems in ensuring affordable and sustainable water supply. The success stories presented in the article demonstrate the positive impact of water conservation on socio-economic development and the empowerment of communities. [Extracted from the article]

Published
2024

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