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I. Nath, M. Chatterjee, D. Sinha and U. Bhattacharya, Computation of Regeneration Sites in Survivable Cost-efficient Translucent Optical Networks, 8, 4024-4033, International Journal of Recent Technology and Engineering, 2020
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Joy Halder, Tamaghna Acharya, Monish Chatterjee and Uma Bhattacharya, On spectrum and energy efficient survivable multipath routing in off-line Elastic Optical Network, 160, 375-387, Computer Communications, Elsevier, 2020
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Sangeeta Bhattacharjee, Tamaghna Acharya and Uma Bhattacharya, Energy-Efficient Multicasting in Hybrid Cognitive Small Cell Networks: A Cross-Layer Approach, 28, 262-274, IEEE/ACM Trans. Netw., 2020
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Smita Paira, Joy Halder, Monish Chatterjee and Uma Bhattacharya, On Energy Efficient Survivable Multipath Based Approaches in Space Division Multiplexing Elastic Optical Network: Crosstalk-Aware and Fragmentation-Aware, 8, 47344-47356, IEEE Access, 2020
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Ira Nath, Vishal Dey, Joy Halder, Monish Chatterjee and Uma Bhattacharya, Minimizing Cost of Regeneration at Regeneration Sites-A New Approach for Dynamic Lightpath Establishment in Translucent Optical Networks, 8, 4198-4210, IEEE Access, 2020
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Vishal Dey, Abhishek Bandyopadhyay, Uma Bhattacharya and Monish Chatterjee, An offline scheme for reducing cost of protection in all-optical WDM mesh networks with fast recovery, 34, 572-593, Int. J. Parallel Emergent Distributed Syst., Taylor & Francis, 2019
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S. Khanam, V. Dey, M. Chatterjee, and U. Bhattacharya, An offline cost-efficient strategy for multicast traffic protection in WDM optical mesh networks to aid rapid recovery, 34, 47–57, Optical Switching and Networking, Elsevier, 2019
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S. Bhattacharjee, T. Acharya, and U. Bhattacharya, Cognitive Radio Inspired NOMA with SWIPT for Green Multicasting in Next Generation Wireless Networks, Digital Signal Processing, Elsevier, 2019
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V. Dey, M. Chatterjee, S. Bandyopadhyay and U. Bhattacharya, An online cost-efficient protection scheme for quick recovery in all-optical WDM mesh networks, 35(1), 20-34, Photonic Network Communications (PNC), Springer, 2018
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J.Halder, S.Paira, S.Das, M.Chatterjee and U. Bhattacharya, A multipath based survivability scheme in energy-efficient EON, 22(1), 2024-2027, IEEE Communication Letters, 2018
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S. Bhattacharjee, T. Acharya, and U. Bhattacharya, On Green Multicasting over Cognitive Radio Fading Channels, 67 (6), 5491-5495, IEEE Transactions on Vehicular Technology, 2018
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S. Bhattacharjee, T. Acharya, and U. Bhattacharya, Non-orthogonal Multiple Access Inspired Multicasting in Cognitive Radio Networks, 12 (15 ), 1845-1853, IET communications, 2018
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S. Bhattacharjee, T. Acharya, and U. Bhattacharya, Spectrum Efficiency Analysis for Multicast Services in Cognitive Radio Based Wireless Networks, 1-6, CSI Transactions on ICT, Springer, 2017
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V.Dey, A.Bandyopadhyay, U. Bhattacharya and M.Chatterjee, An offline scheme for reducing cost of protection in all-optical WDM mesh networks with fast recovery, International Journal of Parallel, Emergent and Distributed Systems (IJPED), Taylor and Francis, U.K., published online, August 2017., 2017
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A. Bandyopadhyay, M. Raghib, U. Bhattacharya and M. Chatterjee, Improving dynamic survivable traffic grooming with efficient load balancing in WDM all-optical mesh networks, 10, 275-284, The Mediterranean Journal of Computers and Networks (MEDJCN), 2014
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M. Chatterjee, S. Sanyal, M. Nasipuri and U. Bhattacharya, A wavelength assignment algorithm for de Bruijn WDM networks, 26(6), 477- 491, International Journal of Parallel, Emergent and Distributed Systems, Taylor and Francis, 2011
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U. Bhattacharya, R. Chaki, A new scalable optimal topology for multihop optical networks, 28/5, 557-570, Computer Communication, Elsevier Science, 2005
1
K. Bairagi, S. Mitra and U. Bhattacharya, Coverage Aware Dynamic Scheduling of Wireless Video Sensor Nodes to Reduce Energy Consumption, IEEE ICCCNT 2020, 2020
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Joy Halder, Tamaghna Acharya, Monish Chatterjee and Uma Bhattacharya, Optimal Design of Energy Efficient Survivable Routing & Spectrum Allocation in EON, IEEE ICCCNT 2020, 2020
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Smita Paira, Joy Halder, Monish Chatterjee and Uma Bhattacharya, A novel fragmentation-aware and energy-efficient multipath routing and spectrum allocation for prioritized traffic in protected EONs, IEEE ICCCNT 2020, 2020
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K. Bairagi, S. Mitra and U. Bhattacharya, Coverage Enhancement with Reduced Energy Consumption in WVSN for Post Disaster Management, IEEE 16th India Council International Conference (INDICON), 2019
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K. Bairagi and U. Bhattacharya, Resource Constrained Coverage Model of a Video Sensor Node to Reduce Energy Consumption, IEEE International Conference on Electrical, Computer and Communication Technologies (ICECCT), 2019
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Abantika Choudhury, Uma Bhattacharya and Rituparna Chaki, Dynamic Scheduling of Traffic Signal (DSTS) Management in Urban Area Network, 132-143, CISIM 2019, 2019
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Ira Nath, Uma Bhattacharya and Monish Chatterjee, An efficient heuristic to minimize number of regenerations in translucent optical network under dynamic scenario, 451-454, ICDCN 2019, 2019
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Smita Paira, Joy Halder and Uma Bhattacharya, MDC-RSA: A novel online survivable RSA technique in data center oriented EON, IEEE TENSYMP 2019, 2019
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Smita Paira, Sufia Khanam, Monish Chatterjee and Uma Bhattacharya, GSWA: A survivable dynamic multicast efficient RWA scheme in WDM mesh Networks, IEEE ICCCNT 2018, 2018
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Susmita Das, Joy Halder, and Uma Bhattacharya, SDPM-RSA: An Efficient P-Cycle Based Survivability Scheme for Multicast Sessions in Elastic Optical Networks, IEEE ICCCNT 2018, 2018
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Sangeeta Bhattacharjee, Tamaghna Acharya, and Uma Bhattacharya, Optimal Power Allocation for Multicasting in Multiple Antenna Cognitive Radio Networks, IEEE International Conference on Signal Processing and Communications (SPCOM), 2018
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Sohini Roy, Arvind Kumar Shah, Abhijit Sharma, Uma Bhattacharya, A high throughput delay tolerant network (HT-DTN) for disseminating traffic information, ICDCN 2018, 2018
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Smita Paira, Uma Bhattacharya, Efficient Dynamic Survivable Multicasting in WDM Mesh Networks, 525-527, 10th International Conference on Communication Systems & Networks (COMSNETS 2018), 2018
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S. Bhattacharjee, T. Acharya, and U. Bhattacharya, On Optimal Power Allocation for Energy Efficient Multicasting over Cognitive Radio Fading Channels, Proc. IEEE Twenty Third National Conference on Communication (NCC), 2017., 2017
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S. Bhattacharjee, T. Acharya, and U. Bhattacharya, Optimal power allocation for cognitive radio multicast networks under primary users’ outage loss constraint, Proc. 10th IEEE Int. Conf. on Advanced Networks and Telecommunication Systems (ANTS 2016), 2016., 2016
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A. Bandyopadhyay, D. Chakraborty, U. Bhattacharya and M. Chatterjee, On Improving Static Routing and Wavelength Assignment in WDM All-Optical Mesh Networks, Springer Proc. of 3rd International Conference on Advanced Computing, Networking and Informatics 2015 (ICACNI 2015), 2015
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I. Nath, M. Chatterjee and U. Bhattacharya, CLR: A novel approach for sparse placement of regenerators and routing in translucent optical networks, IEEE Proc. of 12th IEEE and IFIP International Conference on Wireless and Optical Communications Networks 2015 (WOCN 2015), 2015
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A. Bandyopadhyay, M. Raghib, U. Bhattacharya and M. Chatterjee, Dynamic Survivable Traffic Grooming with Effective Load Balancing in WDM All-Optical Mesh Networks, IEEE Proc. of 3rd International Conference on Advances in Computing, Communications and Informatics 2014 (ICACCI 2014), 2014
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A. Bandyopadhyay, A. Sarkar, U. Bhattacharya and M. Chatterjee, Improved Algorithms for Dynamic Routing and Wavelength Assignment in WDM All-Optical Mesh Networks, IEEE Proc. of 11th International Conference on Wireless and Optical Communication Networks 2014 (WOCN 2014), 2014
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I. Nath, M. Chatterjee and U. Bhattacharya, A Survey on Regenerator Placement Problem in Translucent Optical Network, IEEE Proc. of 1st International Conference on Circuits, Systems, Communication and Information Technology Applications 2014(CSCITA 2014), 2014
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M.Chatterjee, A.Goswami, S.Mukherjee and U.Bhattacharya, Heuristic for Routing and Wavelength Assignment in de Bruijn WDM Networks Based on Graph Decomposition, 1-6, IEEE Proc. of 5th IEEE International Conference on Advanced Networks and Telecommunication Systems 2011 (ANTS 2011), Bangalore, India, 2011
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M. Chatterjee, S.Barat, D.Majumder and U.Bhattacharya, New Strategies for Static Routing and Wavelength Assignment in De Bruijn WDM Networks, 1-4, IEEE Proc. of 3rd International Conference on Communication Systems and Networks 2011 (COMSNETS 2011), Bangalore, India, 2011
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Susmita Das, Joy Halder, and Uma Bhattacharya, Designing of p-cycle based survivable multicast RSA in Elastic Optical Networks, Emerging Trends in Photonics, Signal Processing and Communication Engineering, Springer, 2018
