Academic Profile :

Nabanita Das received her B.Sc. Physics Hons. and B.Tech. in Radio Physics and Electronics from Calcutta University, M.Tech. in Electronics and Telecommunication Engineering and Ph.D. from Jadavpur University. She is a faculty at the Advanced Computing and Microelectronics Unit of Indian Statistical Institute, Kolkata, India, since 1986 and is presently a Professor. Her area of interest includes Mobile Ad Hoc Networking, Pervasive Computing, Parallel and Distributed Computing and Multi-Core Computing. Dr. Das acted as the co-Editor of Optical networking special issue of Photonic Network Communications 32(3), Springer 2016, co-editor of Proceedings of IEEE ANTS 2015, co-Editor of 'Distributed Computing- IWDC 2004' LNCS, Springer, Guest Editor of special issue on 'Resource Management in Mobile Communication Networks' of 'Microprocessors and Microsystems', 2004, Elsevier, Editor of 'Recent Trends in High Performance Computing', Proc. of International Workshop on High Performance Computing', 1998-99. She is a senior member of IEEE. She served as the Chair of Women in Engineering (WIE) affinity group of IEEE Calcutta section during 2009-2011.

Publications :

Journal Publications and Book Chapters

• A. K Ghoshal, N Das and S Das, Disjoint and Overlapping Community Detection in Small-World Networks Leveraging Mean Path Length,’ to appear in IEEE Transactions on Computational Social Systems, 2021, DOI: 10.1109/TCSS.2021.3093038.
• A. Das, N. Das and A. D. Barman, ”Multi-hop D2D Communication in Cellular Networks to Minimize EMR” in IEEE Transactions on Green Communications and Networking, 2021, doi:10.1109/TGCN.2021.3139286.
• A. K Ghoshal, N Das and S Das, Influence of community structure on misinformation containment in online social networks, Knowledge-Based Systems, Elsevier, vol. 213, 106693, Feb. 2021.
• S. Kundu, N. Das, D. Saha, ‘Real-time event area localisation and estimation in smart environments based on a realistic sensing model,’ Int. J. Communication Networks and Distributed Systems, Inderscience, 27(4): 452-478 (2021).
• A. Das, N. Das, S. C. Ghosh and A. Das Barman, "Cooperative Spectrum Mobility in Heterogeneous Opportunistic Networks for IoT,” Wireless Personal Communications Springer, vol. 110, pp. 2065–2085 (2020). 
• A. Das, N. Das, A. Das Barman and S. Dhar, "Energy Incentive for Packet Relay Using Cognitive Radio in IoT Networks," IEEE Communications Letters, vol. 23, no. 9, pp. 1581-1585, Sept. 2019.
• S. Kundu, N. Das, S. Roy and D. Saha, ‘Irregular-Shaped Event Boundary Estimation in Wireless Sensor Networks,’ Progress in Intelligent Computing Techniques: Theory, Practice and Applications, Springer Nature, 2018.
• D. Saha, S. Pal, N. Das and B. B. Bhattacharya, ‘Fast Estimation of Area Coverage for Wireless Sensor Networks Based on Digital Geometry,’ IEEE Transactions on Multi-Scale Computing Systems vol. 3, No. 3, pg. 166-180, July-Sept. 2017.
• P. Chatterjee, S. C. Ghosh and N. Das, ‘Load Balanced Coverage with Graded Node Deployment in Wireless Sensor Networks,’ IEEE Transactions on Multi-Scale Computing Systems vol. 3, No. 2, pg. 100-112, April-June 2017.
• D. Saha and N. Das : Self-Organized Area Coverage in Wireless Sensor Networks by Limited Node Mobility - Innovations in Systems and Software Engineering, pp. 1-12, issn. 1614-5054, Springer, 2016.
• N. Das, "Pervasive Internet Via Wireless Infrastructure Based Mesh Networks", Technologies and Protocols for Future Internet Design: Reinventing the Web, IGI Global, Pennsylvania, USA, pp 274-288, 2012.
• P. Chatterjee, N. Das, 'On Load-Balanced Data Gathering for Lifetime Maximization in Wireless Sensor Networks. Wireless Sensor Networks, , ch.9, pp. 137-160, Nova Science Publishers, NY, Computer Science, Technology and Applications Series, ISBN 978-1-61728-125-9, pp. 137-160, 2011.
• S. C. Ghosh, B.P. Sinha and N. Das, ' Coalesced CAP: An Improved Technique for Frequency Assignment in Cellular Networks,' IEEE Transactions on Vehicular Technology, vol. 55, No. 2, March 2006, pp. 640-653.
• K. Majumdar and N. Das, 'Mobile User Tracking using a Hybrid Neural Network,' Wireless Networks, ACM/ Kluwer Academic Publishers, vol. 11, No. 3, May 2005, pp. 275-284.
• N. Das, 'More on Rearrangeability of (2log N-1)-Stage Combined Networks', Journal of Systems Architecture, Elsevier, vol. 51, issue 3, March 2005, pp. 207-222.
• S. C. Ghosh, B.P. Sinha and N. Das, 'A New Approach to Efficient Channel Assignment for Hexagonal Cellular Networks,' International Journal of Foundations of Computer Science (IJFCS), (invited paper), World Scientific, vol. 14, No. 3, June 2003, pp. 439-463.
• S. C. Ghosh, B.P. Sinha and N. Das, ' Channel Assignmen using Genetic Algorithm Based on Geometric Symmetry,' IEEE Transactions on Vehicular Technology, vol. 52, No. 4, July 2003, pp. 860-875.
• N. Das, B. B. Bhattacharya and S. Bezrukov, 'Permutation Routing in Optical MIN's with Minimum Number of Stages,' Journal of Systems Architecture, vol. 48 (2003), pp.311-323.
• N. Das, K. Mukhopadhyay and J.Dattagupta, 'O(n) Routing in Rearrangeable Networks,' Journal of Systems Architecture, N-H Elsevier Press, vol. 46, issue 6, April 2000, pp. 529-542.
• Rajib K. Das and N. Das, 'GSE : A Full-Access Multistage Interconnection Network of Arbitrary Size,' International Journal of Systems Science', A special issue on: Distributed Computing Systems, Taylor & Francis Ltd., UK, vol. 28, No. 11, November 1997, pp. 1189-1194.
• N. Das and J. Dattagupta, 'Two-Pass Rearrangeability in Faulty Benes Network,' Journal of Parallel and Distributed Computing, Academic Press, vol. 35, No. 2, June 1996, pp. 191-198.
• N. Das and J. Dattagupta, 'Fault Identification and Routing in Benes Network,' Journal of Systems Architecture, N-H Elsevier Press, vol. 42, issue 1, August 1996, pp. 67-81.
• N. Das, B.B.Bhattacharya and J.Dattagupta, 'Hierarchical Classification of Permutation Classes in Multistage Interconnection Networks', IEEE Transactions on Computers, vol. 43, No. 12, December 1994, pp. 1439-1444.
• N. Das, B.B.Bhattacharya and J.Dattagupta, 'Isomorphism of Conflict Graphs in Multistage Interconnection Networks and its Application to Optimal Routing', IEEE Transactions on Computers, vol. 42, No. 6, June 1993, pp. 665-677.

Conference Publications

• A. K. Ghoshal, N. Das, S. Das, ‘A Fast Community-based Approach for Discovering Anomalies in Evolutionary Networks,’ COMSNETS 2022: pp. 455-463.
• S. K. Ghosh, A. Das, S. C. Ghosh, N. Das, ‘Anti-eavesdropping Proportional Fairness Access Control for 5G Networks,’ QSHINE 2021: pp. 144-158
• A. K. Ghoshal and N. Das, "Anomaly Detection in Evolutionary Social Networks leveraging Community Structure," IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI), Dec. 2021, DOI: 10.1109/SOLI54607.2021.9672353.
• A Das, N Das, Multihop D2D communication to minimize and balance SAR in 5G, 2020 International Conference on COMmunication Systems & NETworkS (COMSNETS) 590-593.
• S. Kundu, N. Das, A. Das, ‘Time Series Snapshot of Event Boundary Detection and Area Estimation in Wireless Sensor Networks,’ COMSNETS 2020: pp. 563-566.
• AK Ghoshal, N Das, GP-GPU Computing for Analysis of Large Scale networks, Proceedings of the 21st International Conference on Distributed Computing and Networking, 2020
• AK Ghoshal, N Das, S Das, Misinformation containment in osns leveraging community structure,  2019 IEEE 10th International Conference on Awareness Science and Technology (iCAST), Oct. 2019, 10.1109/ICAwST.2019.8923277.
• S. Kundu, N. Das, D. Saha, ‘A Realistic Sensing Model for Event Area Estimation in Wireless Sensor Networks,’ ICACIE (1) 2019: pp. 244-256.
• AK Ghoshal, N Das, S Bhattacharjee, G Chakraborty, A fast parallel genetic algorithm based approach for community detection in large networks, 2019 11th International Conference on Communication Systems & Networks (COMSNETS), Pages: 95-101, Publisher: IEEE.
• Avirup Das, Sandip Karar, Nabanita Das, Sasthi C. Ghosh, ‘Pre-emptive Spectrum Access in Cognitive Radio for Better QoS,’ ICACIE (1) 2019: 115-126
• Srabani Kundu, Nabanita Das, Dibakar Saha, ‘Boundary detection and area estimation of an event region in wireless sensor networks using digital-circles,’ ICDCN Workshops 2018: 21:1-21:2
• Avirup Das, Sasthi C. Ghosh, Nabanita Das, Abhirup Das Barman, ‘Q-Learning Based Co-Operative Spectrum Mobility in Cognitive Radio Networks,’ LCN 2017: 502-505
• On diameter based community structure identification in networks, AK Ghoshal, N Das, Proceedings of the 18th International Conference on Distributed Computing and Networking, Pages: 1-6, 2017.
• Shubham Agarwal, Avirup Das, Nabanita Das, ‘An efficient approach for load balancing in vehicular ad-hoc networks,’ 2016 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS), pp. 1-6
• Avirup Das, Sasthi C. Ghosh, Nabanita Das, Abhirup Das Barman, ‘Cooperative spectrum mobility in heterogeneous opportunistic networks using cognitive radio,’ LCN 2015: 402-405
• D. Saha and N. Das, 'Fast Estimation of Coverage Area in a Pervasive Computing Environment', 2nd International Conference on Advanced Computing, Networking, and Informatics(ICACNI), LNCS-Springer, June, 2014.
• D. Saha, N. Das, and S. Pal, 'A digital-geometric approach for computing area coverage in wireless sensor networks'. Proceedings in 10th International Conference on Distributed Computing and Internet Technologies (ICDCIT), 2014.
• Somrita Ghosh, Prasun Ghosal, Nabanita Das, Saraju P. Mohanty, Oghenekarho Okobiah,’Data Correlation Aware Serial Encoding for Low Switching Power On-Chip Communication,’ ISVLSI 2014: pp. 124-129.
• P. Chatterjee, N. Das, 'Coverage Constrained Non-Uniform Node Deployment in Wireless Sensor Networks for Load Balancing', IEEE Sponsored International Conference on Applications and Innovations in Mobile Computing (AIMoC 2014), IEEE Xplore, Kolkata, Feb, 2014.
• D. Saha and N. Das, 'A Fast Fault Tolerant Partitioning Algorithm for Wireless Sensor Networks'. Proceedings in Third International Conference on Advances in Computing and Information technology (ACITY), Chennai, India, 2013.
• D. Saha and N. Das, 'Distributed area coverage by connected set cover partitioning in wireless sensor networks', Proceedings First International Workshop on Sustainable Monitoring through CyberPhysical Systems (SuMo-CPS), ICDCN, Mumbai, India, 2013.
• S. Kundu and N. Das, 'In-network area estimation and localization in Wireless Sensor Networks', IEEE GlobeCom'12 Workshop: The 7th IEEE International Workshop on Heterogeneous, Multi-Hop, Wireless and Mobile Networks, IEEE CS, Dec. 2012, pp. 431-435.
• P. Chatterjee, N. Das, Distributed Data Gathering with Graded Node Distribution in Sensor Networks to Maximize Lifetime. Proc. of the 25th International Conference on Advanced Information Networking and Applications (AINA-2011), IEEE Computer Society Conference Publishing Services, pp. 435-442, Singapore, March, 2011.
• N. Pervin, D. Layek and N. Das, 'Localized Algorithm for Connected Set Cover Partitioning in Wireless Sensor Networks', Proc. of the 1st International Conference on Parallel, Distributed and grid computing (PDGC 2010), IEEE Xplore, India, October 28-30, 2010, pp. 229 – 234.
• A. Sinha and N. Das, ' A Distributed Multiple-Slot Assignment Algorithm for Wireless Sensor Networks,' accepted for publication in the Proc. of International Conference on Computer and Communication Devices (CODEC 2009), Kolkata, India, Dec. 13-16, 2009.
• P. Chatterjee and N. Das, 'A Cross-Layer Distributed TDMA Scheduling for Data Gathering With Minimum Latency in Wireless Sensor Networks', Proc. of the 1st International Conference on Wireless Vitae 2009, IEEE Xplore, Aalborg, Denmark, May 17-20, 2009, pp. 813-817.
• A. Sinha and N. Das, 'Comparison Study of the MPI Communication Primitives on A Cluster', International Conference on High Performance Computing (HiPC 2008), Bangalore, India, Dec. 17-20, 2008.
• K. Banerjee, P. Basuchaudhuri, D. Sadhukhan and N. Das, 'A Fair Multiple-slot Assignment Algorithm for Scheduling in Wireless Sensor Networks', Proc. of the International Workshop on Mobile Systems (WOMS 2008), Kolkata, India, July 11-12, 2008, pp. 65-72.
• P. Chatterjee and N. Das, 'A Distributed Algorithm for Load-Balanced Routing in Multihop Wireless Sensor Networks', Lecture Notes in Computer Science (Springer), Vol. 4904, Proc. of the 9th International Conference on Distributed Computing and Networking (ICDCN 2008), Kolkata, India, Jan. 5-8, 2008, pp. 332-338.
• S. Bhattacharjee and N. Das,."Distributed Data Gathering Scheduling in Multihop Wireless Sensor Networks for Improved Lifetime", Proc. of the Int Conf. on Computing: Theory and Applications, IEEE CS, pp. 46-50, Kolkata, March 2007.
• S. Bhattacharjee and N. Das, `Distributed Node-Based Transmission Power Control for Wireless Ad Hoc Networks,' Lecture Notes in Computer Science (Springer), Proc. of the 3 rd International Conference on Distributed Computing and Internet Technology (ICDCIT 2006), held in Bhubaneswar, India, Dec. 20-23, 2006.
• S. Bhattacharjee and N. Das, `Distributed Time Slot Assignment in Wireless Ad Hoc Networks for STDMA,' Lecture Notes in Computer Science (Springer), No. 3618, Proc. of the 2nd International Conference on Distributed Computing and Internet Technology (ICDCIT 2005), Bhubaneswar, India, Dec. 2005, pp. 93-104.
• D. Layek, S. Bhattacharjee and N. Das, 'A Distributed Algorithm for Node-Based Transmission Power Control in Wireless Ad Hoc Networks,' Proc. of the 13th International Conference Advanced Computing and Communications (ADCOM 2005), Coimbatore, India, December, 2005.
• S. Bhattacharjee and N. Das, 'An Energy-Efficient Distributed Algorithm for Bluetooth Scatternet Formation,' Proc. of the 12th International Conference Advanced Computing and Communications (ADCOM 2004), to be held in Ahmedabad, India, Dec. 15-18, 2004.
• S. C. Ghosh, B.P.Sinha and N. Das, 'More on Lower Bounds for Channel Assignment Problem in Cellular Networks,' Proc. of the 6th International Conference on High Performance Computing, Asia Pacific Region (HPC-Asia 2002), Bangalore, India, Dec. 16-19, 2002, pp. 522-527.
• N. Das, 'More on Rearrangeability of (2log N-1)-Stage Combined Networks', Proc. of the 6th International Conference on High Performance Computing, Asia Pacific Region (HPC-Asia 2002), Bangalore, India, Dec. 16-19, 2002.
• S. C. Ghosh, B.P.Sinha and N. Das, 'Optimal Channel Assignment in Cellular Networks with Non-Homogeneous Demands,' Proc. of IEEE Vehicular Technology Conference (VTC-Fall 2002), IEEE Computer Society Press, Vancouver, Canada, September 24-28, 2002, pp. 1739-1744.
• S. C. Ghosh, B.P.Sinha and N. Das, 'An Efficient Channel Assignment Technique for Hexagonal Cellular Networks,' Proc. of the 6th International Symposium on Parallel Architectures, Algorithms and Networks (ISPAN-02), (IEEE Computer Society Press), Manila, Phillipines, May 22-24, 2002, pp. 361-366.
• A. Sarkar and N. Das, 'Routing of BPC Permutations in Optical MIN's with Minimum Number of Stages,' Proc. of the 9th International Conference Advanced Computing and Communications (ADCOM 2001), (Tata McGraw Hill), Bhubaneswar, India, Dec. 16-19, 2001, pp. 13-20.
• A. Bera and N. Das, 'Performance Analysis of Dynamic Location Update Strategies for Mobile Users,' Proc. of 2000 International Conference on Distributed Computing Systems (ICDCS 2000),(IEEE Computer Society Press), Taipei, Taiwan, April 10-13, 2000, pp. 428-435.
• K. Sinha and N. Das, 'Exact Location Identification in a Mobile Computing Network,' Proc. of the 2000 International Conference on Parallel Processing Workshops (ICPP-2000), (IEEE Computer Society Press), held in Toronto, Canada, August 21-24, 2000, pp. 551-558.
• S. C. Ghosh, B.P.Sinha and N. Das, 'On Optimal and Near-Optimal Schemes for Channel Assignment in Cellular Networks using Genetic Algorithm,' Proc. of the 8th International Conference Advanced Computing and Communications (ADCOM 2000), (Tata McGraw Hill), held in Cochin, India, Dec. 16-19, 2000, pp. 7-14.
• K. Sinha and N. Das, ' A Grid-Based Location Management Strategy for PCS Networks,' Proc. of the 8th International Conference Advanced Computing and Communications (ADCOM 2000), ( Tata McGraw Hill), held in Cochin, India, Dec. 16-19, 2000, pp. 15-22.
• N. Das, B. B. Bhattacharya, R. Menon and S. Bezrukov, 'Permutation Admissibility in Shuffle-Exchange Networks with Arbitrary Number of Stages' Proc. of International Conference on High Performance Computing, held in India, Dec. 1998, pp. 270-276.
• GSE: a generalized full-access multistage interconnection network with minimum cost, Das, R.K. and Das, N., Proc. of 3rd International Conference on High Performance Computing, page(s): 176-181.
• N. Das and J.Dattagupta, 'A Fault Location Technique and Alternative Routing in Benes Network', Proc. of 4th Asian Test Symposium (ATS), IEEE CS, held in Bangalore, India, Nov. 1995, pp.71-77.
• N. Das and J.Dattagupta, 'On Fault-Tolerant Routing in Benes Network', Proc. of Joint Technical Committee on Circuits, systems and Computer Communications (JTC-CSCC '94) , Korea, July 1994.
• N.Das, B.B.Bhattacharya and J.Dattagupta,'Classification of Permutation Classes in Interconnection Networks', National Seminar on Theoretical Computer Science, June 1993, Kharagpur, pp. 79-90.
• N. Das, K. Mukhopadhyay and J.Dattagupta, 'External Control Self-Routing in Benes Network', Proc. of International Conference on Computer Communication (ICCC), Genova, Italy, 1992.
• N. Das, K. Mukhopadhyay and J.Dattagupta, 'A Versatile External Control Method for Self-Routable Permutations in Benes Network', Proc. of International Conference on Parallel Processing (ICPP), Pennsylvania State University, USA, August 1992, pp. I 123-I 126.
• N. Das, K. Mukhopadhyay and J.Dattagupta, 'A Versatile External Control Method for Self-Routable Permutations in Benes Network', Proc. of International Conference on Parallel Processing (ICPP), Pennsylvania State University, USA, August 1992, pp. I 123-I 126.
• N. Das, K. Mukhopadhyay and J.Dattagupta, 'On Self-Routable Permutations in Benes Network', Proc. of International Conference on Parallel Processing (ICPP), Pennsylvania State University, USA, 1991, pp. I 270- I 273
• N. Das, B.B.Bhattacharya and J.Dattagupta, 'Analysis of Conflict Graphs in Multistage Interconnection Networks', Proc. of IEEE Region 10 Conference on Computer & Communication Systems, Sept. 1990, pp. 175-179.
• N. Das and J. Dattagupta, 'Fault-Tolerance of Benes Network in Interconnected Multiprocessor Systems', Proc. of Computers and Communications (COMPCOM '89), Allahabad, India, Nov. 1989.