Ashvini Chaturvedi

Designation: 

Professor

Date of Joining at NITK: 

Friday, January 27, 2012

Professional Experience: 

23 Years

Contact Details

E-mail: 

ashvinichaturvedi@nitk.edu.in
chaturvediashvini@gmail.com

Telephone: 

Mobile: +91-9481271290
Academic Background

Ph.D (Multimedia University, Malaysia) 2008,
M. E. (University of Rajasthan, Jaipur) 1999,
B.Tech (North Maharastra University, Jalgaon) 1996

Areas of Interest
  • Data fusion and aggregation in sesnor networks
  • Distributed detection and signal Processing application in sensor networks
  • Signal Processing applications in Wireless Communication, sensor networks and Remote Sensing. 
Supervision of Ph.D
  • Degree awarded: 05
  • On-going  02
Supervision of M. Tech. Dissertation
  • Degree awarded: 40
  • On-going:03

 

Significant Publications

Journal Papers:

  1. Dhruvakumar T. Chaturvedi A, Intelligent Reflecting Surface assisted millimeter wave communication for achievable rate and coverage enhancement, Vehicular Communications, Volume 33 January 2022 Article number 100431.
  2. Rajesh, G., Chaturvedi, A, Data Reconstruction in Heterogeneous Environmental Wireless Sensor Networks Using Robust Tensor Principal Component Analysis, IEEE Transactions on Signal and Information Processing over Networks, 2021, 7, pp. 539–550, 9517019.
  3. Gogineni, R., Chaturvedi, A., Daya Sagar, B.S., A variational pan-sharpening algorithm to enhance the spectral and spatial details, International Journal of Image and Data Fusion, 2021, 12(3), pp. 242–264.
  4. Kumar, P., Chaturvedi, A., Design and Development of Single & Dual Resonant Frequency Antennas for Moisture Content Measurement, Wireless Personal Communications, 2020, 114(1), pp. 565–582.
  5. Rajesh, G., Chaturvedi, A., Correlation analysis and statistical characterization of heterogeneous sensor data in environmental sensor networks, Computer Networks, 2019, 164, 106902.
  6. Gogineni, R., Chaturvedi, A., A Robust Pansharpening Algorithm Based on Convolutional Sparse Coding for Spatial Enhancement, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2019, 12(10), pp. 4024–4037, 8889992.
  7. Sharma, D.P., Chaturvedi, A., Saxena, R., Krishna R, J., Faster load flow algorithm for radial distribution network using graph theory, International Transactions on Electrical Energy Systems, 2019, 29(2), e2705.
  8. Gogineni, R., Chaturvedi, A., Sparsity inspired pan-sharpening technique using multi-scale learned dictionary, ISPRS Journal of Photogrammetry and Remote Sensing, 2018, 146, pp. 360–372.
  9. Kumar, P., Chaturvedi, A., Fuzzy-interval based probabilistic query generation models and fusion strategy for energy efficient wireless sensor networks, Computer Communications, 2018, 117, pp. 46–57.
  10. Kumar, P., Chaturvedi, A., Spatial–Temporal Aspects Integrated Probabilistic Intervals Models of Query Generation and Sink Attributes for Energy Efficient WSN, Wireless Personal Communications, 2017, 96(2), pp. 1849–1870.
  11. Kumar, P., Chaturvedi, A., Spatio-temporal probabilistic query generation model and sink attributes for energy-efficient wireless sensor networks, IET Networks, 2016, 5(6), pp. 170–177.
  12. Kumar, P., Chaturvedi, A., Probabilistic query generation and fuzzy c -means clustering for energy-efficient operation in wireless sensor networks, International Journal of Communication Systems, 2016, 29(8), pp. 1439–1450.
  13. Kumar, P., Chaturvedi, A., Sink attributes analysis for energy efficient operations of wireless sensor networks under randomly varying temporal and spatial aspects of query generation, AEU - International Journal of Electronics and Communications, 2015, 69(7), pp. 1058–1069.
  14. Kumar, P., Chaturvedi, A., Location movement and multiplicity attributes of sink in query-based wireless sensor networks, International Journal of Computer Aided Engineering and Technology, 2015, 7(4), pp. 436–455.
  15. Kumar, P., Chaturvedi, A., Shrivastava, S., A geographical location aware energy efficient routing scheme for query based Wireless Sensor Networks, Journal of Electrical Engineering, 2013, 13(2), pp. 228–235.
  16. Sharma, D.P., Chaturvedi, A., Purohit, G.N., Shivarudraswamy, R., Distributed load flow analysis using graph theory, World Academy of Science, Engineering and Technology, Volume 50, pp. 219 – 222, February 2011
  17. Sharma, D.P., Chaturvedi, A., Purohit, G.N., Shivarudraswamy, R., Distributed load flow analysis using graph theory, World Academy of Science, Engineering and Technology, 2011, 74, pp. 224–227.
  18. Sahoo, N.C., Ranjan, R., Prasad, K., Chaturvedi, A., A fuzzy-tuned genetic algorithm for optimal reconfigurations of radial distribution network, European Transactions on Electrical Power, 2007, 17(2), pp. 97–111.
  19. Prasad, K., Sahoo, N.C., Chaturvedi, A., Ranjan, R., A simple approach for branch current computation in load flow analysis of radial distribution systems, International Journal of Electrical Engineering and Education, 2007, 44(1), pp. 49–63.
  20. Prasad, K., Sahoo, N.C., Ranjan, R., Chaturvedi, A., A new computational approach for optimal reconfiguration of radial distribution systems using a fuzzy controlled genetic algorithm, COMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 2006, 25(4), pp. 862–882.
  21. Chaturvedi, A., Prasad, K., Ranjan, R., Use of interval arithmetic to incorporate the uncertainty of load demand for radial distribution system analysis, IEEE Transactions on Power Delivery, 2006, 21(2), pp. 1019–1021.
  22. Chaturvedi, A., Ranjan, R., Prasad, K., Sahoo, N.C., Probabilistic distribution-based interval arithmetic load flow algorithm for radial distribution system, International Journal of Power and Energy Systems, 2006, 26(2), pp. 193–201.
  23. Chaturvedi, A., Prasad, K., Ranjan, R, A new voltage stability index for radial distribution network, International Journal of Power and Energy Systems, 2006, 26(1), pp. 83–88.
  24. Prasad, K., Ranjan, R., Sahoo, N.C., Chaturvedi, A., Optimal reconfiguration of radial distribution systems using a fuzzy mutated genetic algorithm, IEEE Transactions on Power Delivery, 2005, 20 (2 I), pp. 1211–1213.
  25. Ranjan, R., Venkatesh, B., Chaturvedi, A., Das, D., Power Flow Solution of Three-Phase Unbalanced Radial Distribution Network, Electric Power Components and Systems, 2004, 32(4), pp. 421–433.

Conference Papers:

  1. Rajesh, G., Chaturvedi, A., Correlation Analysis of Multimodal Sensor Data in Environmental Sensor Networks, International Symposium on Advanced Networks and Telecommunication Systems, ANTS, 2019, 2019-December, 9118157. 
  2. Kumar, P., Chaturvedi, A., Evaluation of Energy Efficient Clustering Algorithms (E2CA) for Query Based WSNs,  Proceedings of 2019 International Conference on Computational Intelligence and Knowledge Economy, ICCIKE 2019, 2019, pp. 16–19, 9004332.
  3. Kumar, V.S., Acharya, K.G., Sandeep, B., Jayavignesh, T., Chaturvedi, A., Wearable sensor-based human fall detection wireless system, Lecture Notes in Electrical Engineering, 2019, 493, pp. 217–234.
  4. Kumar, P., Chaturvedi, A., Performance measures of fuzzy C-means algorithm in wireless sensor networks, International Journal of Computer Aided Engineering and Technology, 2017, 9(1), pp. 84–101.
  5. Kumar, P., Chaturvedi, A., Performance analysis of energy aware routing protocol for Wireless Sensor Networks, Proceedings of the IEEE International Caracas Conference on Devices, Circuits and Systems, ICCDCS, 2014, 6926168.
  6. Kumar, P., Chaturvedi, A., Life time enhancement of wireless Sensor Network using fuzzy c-means clustering algorithm, International Conference on Electronics and Communication Systems, ICECS 2014, 2014, 6892786.
  7. Kumar, P., Chaturvedi, A., An energy efficient algorithm to avoid hot spot effects in Wireless Sensor Networks, International Conference on Signal Processing, Image Processing and Pattern Recognition 2013, ICSIPR 2013, 2013, 1, pp. 117–121, 6497971.
  8. Bhomia, Y., Chaturvedi, A., Sharma, Y.K., Microstrip patch antenna combining crown and Sierpinski fractal-shapes, ACM International Conference Proceeding Series, 2012, pp. 1210–1213.
  9. Kumar, P., Chaturvedi, A., Kulkarni, M., Geographical location based hierarchical routing strategy for wireless sensor networks, International Conference on Devices, Circuits and Systems, ICDCS 2012, 2012, pp. 9–14, 6188667.
  10. Sharma, D.P., Chaturvedi, A., Purohit, G., Prasad, G., An improved mechanism of leaf node identification for radial distribution networks, IEEE Power and Energy Conference at Illinois, PECI 2011, 2011, 5740477.
  11. Gupta, M.L., Chaturvedi, A., Bhomia, Y., Estimation of degradation of performance of optical network due to crosstalk, Proceedings - 2011 Annual IEEE India Conference: Engineering Sustainable Solutions, INDICON-2011, 2011, 6139449.
  12. Chaturvedi, A., Bhomia, Y., Yadav, D., Truncated tip triangular microstrip patch antenna, 9th International Symposium on Antennas Propagation and EM Theory, ISAPE 2010, 2010, pp. 212–214, 5696435.
  13. Kumar Jr., H., Chaturvedi, A., Edge detection of femur bone - A comparative study, Proceedings of the International Conference on Signal and Image Processing, ICSIP 2010, pp. 281–285, 5697429.
  14. Kumar, P., Chaturvedi, A., Design and analysis of microstrip elliptical low pass filter, International Conference on Emerging Trends in Electronic and Photonic Devices and Systems, ELECTRO '09, 2009, pp. 340–342, 5441101
  15. Chaturvedi, A., Murthy, M.B.R., Ranjan, R., Prasad, K., A novel scheme of load forecasting pertaining to long term planning of a distribution system IEEE Region 10 Annual International Conference, Proceedings/TENCON, 2005, 2007, 4085138.
  16. Prasad, K., Chaturvedi, A., Ranjan, R., Sahoo, N.C., System, Proceedings of the IASTED International Conference on Modelling, Simulation, and Optimization, 2004, pp. 359–364.
  17. Prasad, K., Chaturvedi, A., Ranjan, R., Sahoo, N.C., Topological restructuring of Electrical Distribution System using adaptive fuzzy genetic algorithm Proceedings of the IASTED International Conference on Modelling, Simulation, and Optimization, 2004, pp. 93–97.
  18. Prasad, K., Chaturvedi, A., Ranjan, R., Sahoo, N.C., A simple algorithm for the analysis of unbalanced three phase radial distribution system Proceedings of the IASTED International Conference on Modelling, Identification and Control, 2004, 23, pp. 375–379, 412-135.
  19. Prasad, K., Sahoo, N.C., Ranjan, R., Chaturvedi, A., An improved genetic algorithm for optimal reconfiguration of radial distribution systems, Proceedings of the IASTED International Conference on Modelling, Identification and Control, 2004, 23, pp. 132–136, 412-166.
  20. Chaturvedi, A., Ranjan, R., Prasad, K., Sahoo, N.C., Predicting threshold loadability for weak buses in radial distribution system using SVSI Proceedings of the IASTED International Conference on Modelling, Identification and Control, 2004, 23, pp. 118–121, 412-161.
  21. Ranjan, R., Chaturvedi, A., Solanki, P.S., Das, D., Optimal conductor selection of radial distribution feeders using evolutionary programming IEEE Region 10 Annual International Conference, Proceedings/TENCON, 2003, 1, pp. 456–459.
  22. Ranjan, R., Venkatesh, B., Chaturvedi, A., Enhancement of voltage stability in distribution networks by proposing fractional frequency distribution systems (FFDS), Proceedings of the IASTED Multi-Conference- Power and Energy Systems, 2003, 7, pp. 431–436.
  23. Chaturvedi, A., Murthy, M.B.R., WPAN scheme for Bluetooth devices: a review 4th National Conference on Telecommunication Technology, NCTT 2003, Proceedings, 2003, pp. 5–7, 1188290.
Achievements

Administrative Experience:
Nodal Officer-Mentee Activities in TEQIP Phase-3: May 2017 to October 2018
Associate Dean, Undergraduate Studies: October 2018 to July 2021
Head of the Department, Electronics and Communication Engg.: April 2021 till now

 

Contact us

Prof. N. Shekar V. Shet, Proffessor and Head, 
Department of ECE, NITK, Surathkal, 
P. O. Srinivasnagar,
Mangalore - 575 025 Karnataka, India.

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