Embedded Systems, VLSI, NoC, SoC, Computer Architecture, Microprocessor

1. Associate Professor, CSE & IT, VSSUT, Burla – Since 21.12.2016 to till date
2. Assistant Professor, CSE/CSA, CET, Bhubaneswar – From 16.01.2006 to 20.12.2016
3. Lecturer, CSE, KIIT University, Bhubaneswar – From 02.09.2003 to 15.01.2006
4. Lecturer, CSE, UCE, Burla – From 01.07.2000 to 02.07.2001

Graduate Level	:	Embedded Systems Computer Organization & Architecture Advanced Computer Architecture Microprocessor and ALP Digital Logic Design
Post Graduate Level	:	Advanced Computer Architecture  Architecture & Operating System Networks and Distributed Systems Embedded Systems Parallel and Distributed Systems

Embedded Systems, VLSI, Network-on-Chip, System-on-Chip, Optimization Techniques, Evolutionary Computations, Cloud Computing, Image Processing etc.

Ph. D. Candidates	:	04 Nos. (Awarded) O5 Nos. (Continuing)
M. Tech. Candidates	:	08 Nos. (Awarded)

1. National Scholarship during B.E. at UCE, Burla
2. National Scholarship during Diploma at BOSE, Cuttack
3. Junior National Scholarship
4. National Rural Talent Search Scholarship (NRTS) - Balasore District
5. Upper Primary Merit Scholarship
6. Lower Primary Merit Scholarship

IEEE Member (96287624) CSTA Member (41107755) IFERP Member (PM04578319) ACM Member (7259892)

International Publications

1. A. K. Mishra, S. Mohapatra, P. K Sahu, “Adaptive Tasmanian Devil Optimization algorithm based efficient task scheduling for big data application in a cloud computing environment,” Journal of Multimedia Tools Application, Springer, 2023. doi.org/10.1007/s11042-024-19887-1
2. B. Neha, S. K. Panda, P. K. Sahu, K. S. Sahoo, and D. Taniar, “Energy and latency-balanced osmotic-offloading algorithm for healthcare systems,” Journal of Internet of Things, Elsevier, vol. 26, 2023. doi.org/10.1016/j.iot.2024.101176
3. A. K. Mishra, S. Mohapatra, P. K Sahu, “Coalition theory based task scheduling algorithm using DLFC-NN model,” Journal of Concurrency and Computation Practice and Experience, WILEY, vol. 36, Issue. 10, pp. 1-15, 2023. doi.org/10.1002/cpe.8005
4. S. Dash, P. K. Sahu, D. Mishra, “Forex market directional trends forecasting with Bidirectional-LSTM and enhanced DeepSense network using all member-based optimizer,” Journal of Intelligent Decision Technologies, vol. 17, Issue: 4, pp. 1351-1382, 2023. doi.org 10.3233/IDT-230183
5. A. K. Mishra, S. Mohapatra, P. K Sahu,” Survey on Performance and Energy – Aware Task Scheduling over Big Data in Cloud Computing,” Journal of Neuroscience and Quantum Physics, NeuroQuantology, vol. 20, issue 22, pp. 393-433, 2022. doi.org 10.48047/nq.2022.20.22.NQ10030
6. S. Dash, P. K. Sahu, D. Mishra, P. K. Mallick, B. Sharma, M. Zymbler, and S. Kumar, “A Novel Algorithmic Forex Trade and Trend Analysis Framework Based on Deep Predictive Coding Network Optimized with Reptile Search Algorithm,” Axioms, MDPI, vol. 11, issue 8, pp. 1-27, 2022. doi.org 10.3390/axioms11080396
7. A. Pradhan, M. R. Senapati, and P. K. Sahu, “A multichannel embedding and arithmetic optimized stacked Bi-GRU model with semantic attention to detect emotion over text data,” Journal Applied Intelligence, Springer, vol. 52, issue 9, pp. 1-18, 2022. doi.org 10.1007/s10489-022-03907-4
8. A. Pradhan, M. R. Senapati, and P. K. Sahu, “ABET: an afective emotion topic method of biterms for emotion recognition from the short texts,” Journal of Ambient Intelligence and Humanized Computing, Springer, vol. 13, issue 4, pp. 1-13, 2022. doi.org/10.1007/s12652-022-03799-9
9. A. Ranganath, P. K. Sahu, and M. R. Senapati, “A novel pixel range calculation technique for texture classification,” Multimedia Tools Application, Springer, vol 81, issue 13, pp. 17639-17667, 2022. doi.org/10.1007/s11042-022-12186-7
10. B. Neha, S. K. Panda, P. K. Sahu, K. S. Sahoo, and A. H. Gandomi, “A Systematic Review on Osmotic Computing,” ACM Transaction on Internet of Things, ACM, vol. 3, issue 2, pp. 1-30, 2022. doi.org/10.1145/3488247
11. A. Ranganath, P. K. Sahu, and M. R. Senapati, “A novel approach for detection of coronavirus disease from computed tomography scan images using the pivot distribution count method,” Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization, Taylor & Francis, vol. 9, issue 5, pp. 1-12, 2021. doi.org/10.1080/21681163.2021.1998925
12. A. Pradhan, M. R. Senapati, and P. K. Sahu, “Improving sentiment analysis with learning concepts from concept, patterns lexicons and negations,” Ain Shams Engineering Journal, Elsevier, vol. 13, issue 2, pp. 1-13, 2021. doi.org/10.1016/j.asej.2021.08.004
13. B. Neha, S. K. Panda, and P. K. Sahu, “An efficient task mapping algorithm for osmotic computing-based ecosystem,” International Journal of Information Technology, Springer, vol. 13, issue 3, pp. 1-6, 2021. doi.org/10.1007/s41870-021-00715-w
14. S. Pattnaik and P. K. Sahu, “Adaptive Neuro-Fuzzy Inference System-Particle swarm optimization-based clustering approach and hybrid Moth-flame cuttlefish optimization algorithm for efficient routing in wireless sensor network,” International Journal of Communication Systems, Wiley, vol. 34, issue 9, pp. 1-28, 2021. doi.org/10.1002/dac.4783
15. S. Dash, M. R. Senapati, P. K. Sahu, P. S. R. Choedary “Illumination normalized based technique for retinal blood vessel segmentation” International Journal of Imaging system Technology, Wiley, vol. 31, issue 1, pp. 351-363, 2020. doi.org/10.1002/ima.22461
16. A. Ranganath, M. R. Senapati, P. K. Sahu, “Estimating the fractal dimension of images using pixel range calculation technique” The Visual Computer, Springer, vol. 37, issue 8, pp. 635-650, 2020. doi.org/10.1007/s00371-020-01829-1
17. S. Pattnaik, P. K. Sahu, “Assimilation of fuzzy clustering approach and EHO-Greedy algorithm for efficient routing in WSN” International Journal of Communication systems, Wiley, vol. 33, issue 8, pp. 1-20, 2020. doi.org/10.1002/dac.4354
18. P. K. Sahu, K. Manna, T. Shah, and S. Chattopadyay, “Thermal Uniformity-Aware Application Mapping for Network-on-Chip Design,” International Journal of Computer Applications, vol. 99 (2), pp. 8-22, Aug. 2014. DOI: 10.5120/17351-7838, ISSN: 0975 – 8887.
19. P. K. Sahu, K. Manna, and S. Chattopadyay, “Application Mapping onto Butterfly-Fat-Tree based Network-on-Chip using Discrete Particle Swarm Optimization,” International Journal of Computer Applications, vol. 115 (2), pp. 13-22, April. 2015, DOI: 10.5120/20258-2643, ISSN: 0975 – 8887.
20. P. K. Sahu, K. Manna, T. Shah, and S. Chattopadyay, “A Constructive Heuristic for Application Mapping onto Mesh based Network-on-Chip,” Journal of Circuits, Systems, and Computers, World Scientific, vol. 24, issue. 8, pp. 1-29, Jun. 2015, DOI: 10.1142/S0218126615501261, ISSN: 0218-1266.
21. P. K. Sahu, K. Manna, N. Shah, and S. Chattopadyay, “Extending Kernighan–Lin partitioning heuristic for application mapping onto Network-on-Chip,” Journal of System Architecture (JSA), Elsevier, vol. 60, pp. 562-578, May 2014. DOI: 10.1016/j.sysarc.2014.04.004, ISSN: 1383-7621.
22. P. K. Sahu, T. Shah, K. Manna, and S. Chattopadyay, “Application Mapping onto Mesh based Network-on-Chip using Discrete Particle Swarm Optimization,” IEEE Transactions on VLSI Systems (T-VLSI), 22 (2), pp. 300-312, Mar. 2013, DOI: 10.1109/ TVLSI.2013.2240708, ISSN: 1063-8210.
23. P. K. Sahu, and S. Chattopadyay, “A Survey on Application Mapping Strategies for Network-on-Chip Design,” Journal of System Architecture, Elsevier (JSA), vol. 59, issue 1, pp. 60-76, Jan. 2013, DOI: 10.1016/j.sysarc.2012.10.004, ISSN: 1383-7621.

International Conferences

1. B. Neha, S. K. Panda, P. K. Sahu, “Osmotic Computing-Based Task Offloading: A Fuzzy Logic-Based Approach,” International Conference on Computing Science, Communication and Scecurity, Springer.
2. B. Neha, S. K. Panda, P. K. Sahu, “Task Offloading and Scheduling in Osmotic Computing based Health Monitoring Systems,” International Conference on Computing Communication and Networking Technologies (ICCCNT-2024).
3. S. Dash, P. K. Sahu, D. Mishra, “Foreign Exchange Market Analysis based on Novel Grey Wolf based Extreme Learning Machine Predictor,” International Conference on Electronic Systems and Intelligent Computing (ESIC-2022).
4. S. Dash, P. K. Sahu, D. Mishra, “ELM-MFO: A New Nature-Inspired Predictive Model for Financial Contagion Modeling of Indian Currency Market,” International Conference on Innovative Computing and Communications (ICICC-2023), Springer, Singapore.
5. A. Pradhan, M. R. Senapati, and P. K. Sahu, “Reduced Complexity of Biterm Topic Model on Short Text,” International conference on Applied Mechanics, Machine Learning and Advanced Computation (AMMLAC).
6. A. Pradhan, M. R. Senapati, and P. K. Sahu, “Comparative Analysis of Lexicon-Based Emotion Recognition of Text,” Machine Learning, Image Processing, Network Security and Data Sciences. Lecture Notes in Electrical Engineering, Springer, pp. 671-677, 2023.
7. A. Ranganath, P. K. Sahu, and M. R. Senapati, “Detection of COVID from Chest X-Ray Images using Pivot Distribution Count Method,” IEEE International Conference on Signal Processing and Integrated Networks (SPIN), pp. 373-378, 2021.
8. S. Pattnaik and P. K. Sahu, “Optimal Shortest Path Selection by MSFO-SCNN for Dynamic Ring Routing Protocol in WSN,” IEEE International Conference on Emerging Technology, pp. 1-6, 2021.
9. A. Pradhan, M. R. Senapati, and P. K. Sahu, “Classification of textures using pixel range calculation methods,” IEEE International Conference on Computing, communication and Intelligent systems, pp. 652-657, 2021.
10. S. Pattnaik and P. K. Sahu, “Emperor Penguin Optimized Clustering for Improved Multilevel Hierarchical Routing in Wireless Sensor Networks,” International Conference on Soft Computing: Theories and Applications, Springer, pp. 13-25, 2021.
11. P. K. Sahu, N. Shah, K. Manna, and S. Chattopadhyay, “A New Application Mapping Algorithm for Mesh based Network-on-Chip Design,” IEEE International Conference (INDICON), pp. 1-4, Dec. 2010, DOI: 10.1109/INDCON.2010.5712700, ISBN: 978-1-4244-9072-1.
12. P. K. Sahu, N. Shah, K. Manna, and S. Chattopadhyay, “An Application Mapping Technique for Butterfly-Fat-Tree Network-on-Chip,” IEEE International Conference on Emerging Applications and Information Technology (EAIT), pp. 383-386, Feb. 2011, DOI: 10.1109/EAIT.2011.37, ISBN: 978-1-4244-9683-9.
13. P. K. Sahu, N. Shah, K. Manna, and S. Chattopadhyay, “A New Application Mapping Strategy for Mesh-of-Tree based Network-on-Chip,” IEEE International Conference on Emerging Trends in Electrical and Computer Technology (ICETECT), pp. 518-523, Mar. 2011, DOI: 10.1109/ICETECT.2011.5760170, ISBN: 978-1-4244-7923-8.
14. P. K. Sahu, P. Venkatesh, S. Gollapalli, and S. Chattopadhyay, “Application Mapping onto Mesh Structured Network-on-Chip using Particle Swarm Optimization,” IEEE International symposium on VLSI (ISVLSI), pp. 335-336, July 2011, DOI: 10.1109/ISVLSI.2011.21, ISBN: 978-1-4577-0803-9.
15. P. K. Sahu, A. Sharma, and S. Chattopadhyay, “Application Mapping onto Mesh-of-Tree based Network-on-Chip using Discrete Particle Swarm Optimization,” IEEE International Symposium on Electronic System Design (ISED), pp. 172-176, Dec. 2012, DOI: 10.1109/ISED.2012.17, ISBN: 978-1-4673-4704-4.

Organized FDP (IRAA-2020)

Former Controller of Examinations Former Head of the IT Department Former Associate Dean, Academic Affairs Head of UG Programme, CSE Department University Academic Council Member Examination Committee Member Examination Disciplinary Committee Member Member of Academic & Activity Committee Member of Facility Management Service (FMS) to CIF, CCF and University Automation Committee member for university course curriculum development Member of University Store Purchase Committee Member of Student Monitoring and Counselling Committee (SMCC) Member for formulation of detail modalities about the Internship programme for final year students of all courses Member of Admission Committee Member for preparation B. Tech Regulation of the University Member of Examination Section Purchase Committee Member of Dean, Academic Section Purchase Committee Departmental Purchase Committee Member Departmental Academic Committee Member Board of Studies Member Departmental Conducting Board Member Departmental Ph. D. student selection committee member Faculty in charge Departmental course curriculum development Departmental Contractual Teacher selection committee member Departmental Ph. D. student selection committee member

• REVIEWER  
  • IEEE Canadian Journal of Electrical and Computer Engineering
  • IET Computers and Digital Techniques
  • Journal of Systems Architecture, Elsevier
  • Inderscience_International Journal of Information and
  • Communication   Technology (IJICT)
  • International Journal of Information and Communication Technology
  • International Journal of Design Automation for Embedded Systems
  • International Journal of VLSI
• MISCELLANEOUS
  • Winner of Computer quiz at UCE, Burla in the year of 1998.
  • Winner of best Literian at UCE, Burla in the year of 1999.
  • Winner of 1st position in Creative Writing at UCE, Burla in the year of 1999.
  • Winner of 1st position in Debate at UCE, Burla in the year of 1999.
  • Editor of College Magazine “LIPSA” at UCE, Burla in the year of 1999.
  • Organizing member of the Conference ICWA at CET, Bhubaneswar from 18th to 21st December, 2013.

Present Address :  Department of Computer Science and Engineering, VSSUT, Burla

Permanent Address :  Ranikhudi, Bagada, Balasore