Source: https://www.iiitb.ac.in/faculty_page.php?name=debabratadas
Timestamp: 2019-04-24 20:51:42+00:00

Document:
Dr. Debabrata Das is serving as Professor and Hewlett Packard Chair at IIIT-Bangalore (IIITB). Before joining IIIT-B, he had served at G S Sanyal School of Telecommunication at IIT Kharagpur and later at Kirana Networks in New Jersey, USA. He is CoPI of a project from Ministry of Electronics and Information Technology, Government of India and Cognizant Technologies Ltd. on Smart Home and PI of a project on wireless small cell, CISCO. He was PI of multiple sponsored projects from Intel, Hewlett Packard, Microsoft, Motorola Research, Nokia, Govt. of India on areas of Broadband Wireless MAC/QoS/Energy-saving, IMS, TVWS. His main areas of research interest are IoT and Wireless Access Network's MAC, QoS, Power saving. He has more than 125 peer reviewed papers in different Transaction/Journals and International Conferences. He has 1 US patent and 10 more are under review. He and his wireless network team had contributed three ideas to 4G-Advanced Broadband Wireless Standard. Dr. Das received his Ph.D. degree from the Indian Institute of Technology Kharagpur.
He has received Prof. K. Sreenivasan Memorial Award 2017 for excellent teaching in the areas of Telecommunication from IETE. Dr. Das has received Global IEEE MGA Achievement Award 2012 and Outstanding Volunteer Award-2008 IEEE Bangalore Section. He is Fellow-IETE, Fellow-IE and SM-IEEE. He was Chairman of IEEE Bangalore Section 2017. He is Chairman of IT-Service Management Forum India (itSMF); Board Member of IIIT-Bhubaneswar; Technical and Empower Committee member of e-Governance for Govt. of Karnataka. Dr. Das was the Dean-Academic and R&D of IIIT-Bangalore.
Parthiban A, Jyotsna Bapat and Debabrata Das, “A Novel Frequency Allocation Scheme for In Band Full Duplex Systems in 5G Networks”, accepted in IEEE Wireless Communications Letters, September 2018.
Prashant K Wali and Debabrata Das, “Optimization of Barring Factor Enabled Extended Access Barring for Energy Efficiency in LTE-Advanced Base Station”, IEEE Transaction on Green Communication and Networking, Vol. 2, No. 3, pp-830-843, September 2018.
Dibakar Das, Jyotsna Bapat and Debabrata Das, “SDN assisted self organizing network architecture for multi-RAT networks and mobility prediction”, Wireless Networks, Springer, pp 1-18, June 2018.
Pradnya Gaonkar, Jyotsna Bapat and Debabrata Das, “A Survey on QoE and Energy Cost Optimization Strategies for Smart Buildings”, CSI Transaction on ICT, Computer Society of India, Springer, June 2018.
Saptarshi Chaudhuri, Irfan Baig, and Debabrata Das, “A Novel QoS aware Medium Access Control Scheduler for LTE-Advanced Network”, Computer Networks,” Elsevier, Accepted January 2018.
Prashant K Wali, Amudheesan Aadhithan N, and Debabrata Das, “Optimal Time-Spatial Randomization Techniques for Energy Efficient IoT Access in LTE-Advanced”, IEEE Transaction on Vehicular Technology, Volume: 66, Issue: 8, August 2017.
Dibakar Das and Debabrata Das, “Efficient UE Mobility in Multi-RAT Cellular Networks using SDN”, Wireless Networks, Springer, July 2017.
12. Parthiban A, Jyotsna Bapat and Debabrata Das, “Constellation Constraining-Based Coverage Enhancement Technique for MTC Devices in LTE-A”, IEEE Wireless Communication Letter, Volume: 5, Issue: 6,pp 596-599, December 2016.
13. Prashant K. Wali and Debabrata Das, “Enhanced-Power Saving Semi-Persistent Scheduler for VoLTE in LTE-Advanced”, IEEE Transaction on Wireless Communication, Vol. 15, No. 11, pp 7858-7871, November 2016.
14. Parthiban A, Jyotsna Bapat and Debabrata Das, “Coverage Enhancement for MTC Devices using Reduced Search Viterbi Decoder Across RATs”, IEEE Communication Letter, Vol. 20, No. 9, pp 1892-1895, September 2016.
16. V. Anil Kumar and Debabrata Das, “Data Enriched SACK: A Novel Acknowledgement Generation Scheme for Secure SCTP”, IEEE Communication Letter, Vol. 18, No. 12, pp. 2109-2112, December 2014.
17. Balakrishnan K and Debabrata Das, “Evaluation and Optimization of Short TCP Completion Time over Wireless Broadband Access Networks”, Journal of Wireless Networks, Springer, December 2014.
18. Ritesh K Kalle and Debabrata Das, “Energy and Delay Constrained Scheduling of Real Time Traffic over OFDM Communication System with Non-causal Channel Information”, Physical Communication, Elsevier, Vol. 12, pp 50-62, September 2014.
20. Jeffery Joseph, Roshan Gajanan Patil, Skanda Kumar Kaipu Narahari, Yogish Didagi, Jyotsna Bapat, and Debabrata Das, “Wireless Sensor Network Based Smart Parking System“, Journals on Sensors & Transducers, Vol. 162 , Issue 1, , pp. 5-10, January 2014.
21. Dibakar Das and Debabrata Das, “An Analytical Evaluation Approach for Control Plane Operations of a Multi-RAT Mobility Procedures in a User Equipment”, Wireless Personal Communications, Springer, Vol. 69, No. 4, pp 1309-1332, April 2013.
22. Dibakar Das and Debabrata Das, “Relevance Based Power Saving Mechanism in Multi-RAT User Equipment”, Journal of Green Engineering, River Publisher, Vol. 2, Issue 2, pp 155-177, 2012.
23. Ronny Yongho Kim, Ritesh K Kalle, and Debabrata Das, “Joint Paging Area and Location Update Optimization for IEEE 802.16m Idle Mode”, Computer Networks, Elsevier, Vol. 55, Issue 16, pp 3744-3758, November, 2011.
25. Sandhya Kulkarni, H. J. Thontadharya, J.T. Devaraju and Debabrata Das, “Performance Evaluation of VoIP in Mobile WiMAX; Simulation and Emulation studies”, International Journal on Computer Science and Engineering (IJCSE), Vol. 3, No. 3, pp 1124-1130, March 2011.
26. A. K. Talukder and Debabrata Das, “Mobile web for under-privileged in developing countries”, Journal of Telematics and Informatics, Elsevier, Volume 27, Issue 3, pp 350-359, August 2010.
28. Debabrata Das, G. Dutta and Debasish Datta, “Packet-Error Rate Based Power Budget for Multiple Access WDM Networks with Subcarrier Multiplexed Control Packets”, IEEE Photonics Technology Letters, Vol. 12, No. 3, pp 359-361, March 2000.
Debabrata Das, S. S. Saini, and Debasish Datta, “Performance analysis of computer networks employing linked-cluster topology with single-wavelength and WDM optical backbone”, Computer Communication, Elsevier, Vol. 22, June 1999, pp. 840-848.
Lalit Pathak, Tushar Vrind, Diwakar Sharma and Debabrata Das, “Efficient Protocol for Performance Enhancement of B4G and 5G Networks for MultiSIM Deployment”, IEEE Consumer Communications & Networking Conference (CCNC), Las Vegas, USA, 11-14 January, 2019.
Kavin Kumar Thangadorai, Kumar Murugesan, Vimal Bastin Joseph and Debabrata Das, “A Novel Unified Signaling Beacon for Traditional and Mesh WiFi Network”, IEEE Consumer Communications & Networking Conference (CCNC), Las Vegas, USA, 11-14 January, 2019.
Sridharan Natarajan and Debabrata Das, “Cache Enabled CUPS Architecture for Evolved MBMS of LTE-Advanced for Latency and Bandwidth Saving Improvements”, IEEE TENCON, Jeju, South Korea, October 28-31, 2018.
Sridharan Natarajan and Debabrata Das, “Demand Aware Edge Caching Architecture for evolved Multimedia Broadcast Multicast Service to Reduce Latency and Bandwidth Savings”, IEEE International Conference on Electronics Computing and Communication (CONECCT-2018), Bangalore, India, 16-17, March 2018.
Kavin Kumar Thangadorai, Kumar Murugesan, Vimal Bastin Joseph and Debabrata Das, “A Novel Process to Avoid Redundant Encryption and Decryption in Wi-Fi Mesh Network”, 4th IEEE International Conference on Electronics Computing and Communication (CONECCT-2018), Bangalore, India, 16-17, March 2018.
Mohanraja Balasubramaniam, Saahithyan Radhakrishnan and Debabrata Das, "Mitigating Initial Access Congestion for Dense Smart Meters Deployment in LTE network", IEEE Wireless Communications and Networking Conference (WCNC-2018), Barcelona, Spain, 15-18 April, 2018.
Rajavelsamy R, Debabrata Das and Manoj Chaudhury, ‘’Privacy Protection and Mitigation of Unauthorized Tracking in 3GPP-WiFi Interworking Networks’’, IEEE Wireless Communications and Networking Conference (WCNC-2018), Barcelona, Spain, 15-18 April, 2018.
Tushar Vrind, Diwakar Sharma, Lalit Pathak and Debabrata Das, “Session Cloning Protocol between Smart Devices for connected and un-connected states in B4G and 5G”, IEEE International Conference on Consumer Communications & Networking Conference (CCNC), Las Vegas, USA, 12-15 January 2018.
Lalit Pathak, Diwakar Sharma and Tushar Vrind, and Debabrata Das “Protocol for Reduction in Network Resource Wastage for 4G Dual SIM Dual Standby User Equipment”, IEEE International Conference on Consumer Communications & Networking Conference (CCNC), Las Vegas, USA, 12-15 January 2018.
Raj Kumar and Debabrata Das, ‘Dynamic Power Saving Techniques for Mobile Hotspot’, IEEE International Conference on Consumer Communications & Networking Conference (CCNC), Las Vegas, USA, 12-15 January 2018.
Palani Kumar S P, Meenakshi D’Souza and Debabrata Das, “Efficient Anomaly Detection Methodology for Power Saving in Massive IoT Architecture”, 14th International Conference on Distributed Computing and Internet Technology (ICDCIT-2018), Bhubaneswar, 11th – 13th January 2018.
Dibakar Das and Debabrata Das, “A Novel UE Centric Multi-RAT Deployment Model”, IEEE International Conference on Smart Technologies for Smart Nation, Bangalore, 17-19 August 2017.
Pradnya Gaonkar, Amudheesan Adhithan, Jyotsna Bapat, and Debabrata Das, “Energy Budget Constrained Comfort Optimization for Smart Building”, IEEE International Conference TENSYMP-2017, Cochin, India, July 14-16, 2017.
Amudheesan Aadhithan N, Prashant K Wali, and Debabrata Das, “Maximizing the Throughput of Duty-Cycle Based Licensed-Assisted Access in the Unlicensed Band”, Twenty Third National Conference on Communication (NCC-2017), IIT-Madras, 2nd – 4th March, 2017.
Saahithyan Radhakrishnan, Samir Kumar Mishra and Debabrata Das, “Efficient Algorithm for Less Power Consumption in Extended-Coverage-GSM for Low Data-Rate IoT Devices”, 13th International IEEE India Conference (INDICON-2016), 16th – 18th December, Bangalore, India.
Irfan Baig, Saptarshi Chaudhuri, and Debabrata Das, “A Dynamic Scheme for User Load Balancing in a Multi-Carrier LTE-Advanced Network”, 13th International IEEE India Conference (INDICON-2016), 16th–18th December, Bangalore, India.
Saptarshi Chaudhuri, Irfan Baig, and Debabrata Das, “QoS aware Downlink Scheduler for a Carrier Aggregation LTE-Advance Network with Efficient Carrier Power Control”, 13th International IEEE India Conference (INDICON-2016), 16th – 18th December, Bangalore, India.
Irfan Baig, Saptarshi Chaudhuri, and Debabrata Das, “Downlink Interference Control through Adaptive DRX in a Carrier Aggregation Enabled LTE-Advanced Heterogeneous Networks”, IEEE International Conference on Advanced Networks and Telecommunication System (ANTS-2016), 6th – 9th November, 2016, Bangalore India.
Vishnupriya K P, Sasirekha GVK, Jyotsna Bapat, Debabrata Das, “Optimal Scheduling of Spectrum Sensing in LTE-A TDD Frame”, IEEE TENSYMP-2016, (IEEE Region 10 Symposium), 9th – 11th May, 2016, Sanur, Bali, Indonesia.
Dibakar Das and Debabrata Das, “Enhancement of Mobility through Reconfiguration of Base-stations in Multi-RAT Cellular Networks”, accepted in IEEE International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET-2016), 23rd – 25th March, 2016, Chennai, India.
Sarada Subramanian, Gangadhara Reddy Mallangi, Sasirekha GVK, Jyotsna Bapat, Debabrata Das, “Feasibility Study for Wi-Fi in the TV Whitespaces of Bangalore”, accepted in IEEE International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET-2016), 23rd – 25th March, 2016, Chennai, India.
Prashant K. Wali and Debabrata Das, “PS-SPS: Power Saving - Semi Persistent Scheduler for VoLTE in LTE-Advanced”, IEEE International Conference on Electronics Computing and Communication (CONECCT-2015), 10th – 11th July, 2015, Bangalore, India.
Saptarshi Chaudhuri, Irfan Baig, and Debabrata Das, “Utility based QoS aware Uplink Scheduler Scheme for LTE Small Cell Network”, IEEE International Conference on Communication (ICC-2015), 8-12th June 2015, London, UK.
Bivas Bhattattacharya and Debabrata Das, “Software Defined Network Controller Embedded in Mobile Device for User’s Policy Implementation”, IEEE International Conference on Industrial Instrumentation and Control (ICIC), 28-30th May 2015, Pune, India.
Parthiban Annamalai, Sajal Kumar Das, Jyotsna Bapat and Debabrata Das, “Coverage Enhancement of PBCH using Reduced Search Viterbi for MTC in LTE-Advanced Networks”, International Workshop on D2D Communications, D2D May 25, 2015, 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks; WiOpt 2015, 25-29 May, 2015, IIT Bombay, India.
Bivas Bhattattacharya and Debabrata Das, ”QoS Enhancement using Embedded Agent in OpenFlow based SDN Node”, IEEE International Conference on Electrical, Computing and Communication Technology (ICECCT-2015) 5-7th March 2015, Coimbatore, India.
Prashant K. Wali and Debabrata Das, “A Novel Access Scheme for IoT Communications in LTE-Advance Networks”, IEEE International Conference on Advance Networks and Telecommunication Systems (ANTS – 2014), 14th – 17th December, 2014, New Delhi, India.
Saptarshi Chaudhuri, Pradeep K R, and Debabrata Das, “Maximizing Spectral Efficiency for Cell Edge Users in LTE Small Cell network”, IEEE International Conference on Communication and Signal Processing (ICCSP – 2014), 3rd – 5th April, 2014, Melmaruvathur, TamilNadu, India.
Bivas Bhattacharya and Debabrata Das, “SDN based Architecture for QoS Enabled Services Across Networks with Dynamic Service Level Agreement”, IEEE International Conference on Advanced Networks and Telecommunication Systems (ANTS), 15-18 December, 2013, Chennai, India.
Akansha Singh, Jyotsna Bapat and Debabrata Das, "Distributed Health Monitoring System for Control in Smart Grid Network", Presented in 2013 IEEE International Conference on Innovative Smart Grid Technologies Asia (ISGT-ASIA), 10-13 November, 2013, Bangalore, India.
Akansha Singh, Jyotsna Bapat, and Debabrata Das, “Vulnerability Analysis of Power Grid Network Against Failure by State Classification”, IEEE International Conference Electrical Power and Energy Conference (EPEC), Aug. 21-23, 2013 Halifax, Canada.
Mohit Kumar and Debabrata Das, “Scaling Number of Active Links in a Linux Kernel Bond Driver having Heterogeneous Network Interfaces”, International Conference on Mobility for Life: Technology, Telecommunication and Problem Based Learning, 2013 (TT-PBL’13), March 14-16, 2013, Nasik, India. (a few shortlisted good papers sent by conference TPC to Wireless Personal Communication, Springer; this paper was one of them).
Akansha Singh, Jyotsna Bapat and Debabrata Das, "Two Tier Communication Architecture for Smart Meter", published in IEEE Communication Systems and Networks (COMSNETS), 7th – 10th January, 2013, Bangalore, India.
Anil Kumar V and Debabrata Das, “Feedback Manipulation Flooding Attack: Feasibility Evaluation and Impact Quantification on Stream Control Transmission Protocol”, The 7th International Conference for Internet Technology and Secured Transactions (ICITST-2012), December 10-12, London, UK.
Joseph Jeffery, Roshan G Patil, Shanda Kumar K N, Yogish D, Jyotsna Bapat and Debabrata Das, “Smart Parking System using Wireless Sensor Networks”, The Sixth International Conference on Sensor Applications and Technologies (SENSORCOMM-2012), August 19-24 2012, Rome, Italy.
Raghavendra Sunku and Debabrata Das, “Online Differential Charging for Blended Services Using Service Capability Interaction Manager in IMS Network” International Conference on Advances in Computing, Communications and Informatics (ICACCI-2012), 3-5 August, 2012, Chennai, India.
Ritesh K Kalle, Amar Kumar Nandan, and Debabrata Das, “La VoLTE: novel cross Layer optimized mechanism of Video transmission over LTE for DRX”, IEEE International Conference on Vehicular Technology Conference (VTC 2012-Spring), 6-9 May, 2012, Yokohama, Japan.
Saptarshi Chaudhuri, Debabrata Das, and Ranjish Bhaskaran, “Study of Advanced-Oportunistic Proportionate Fairness Scheduler for LTE Medium Access Control”, IEEE International Conference on Internet Multimedia Systems Architecture and Application (IEEE IMSAA-11), 12th – 14th Dec., 2011, Bangalore.
Vivek Kumar Singh, Ritesh Kumar Kalle and Debabrata Das, “Study of Latency in Enhanced-PGLU (EPGLU) Timer Based Paging in IEEE 802.16m based WiMAX Networks”, IEEE International Conference on Internet Multimedia Systems Architecture and Application (IEEE IMSAA-11), 12th – 14th Dec., 2011, Bangalore.
Raghavendra Sunku, Rohan Goveas Pascal, Madan Pande, and Debabrata Das, “Enabling Online Differential Charging for Blended Services in IMS networks”, IEEE International Conference on Internet Multimedia Systems Architecture and Application (IEEE IMSAA-11), 12th – 14th Dec., 2011, Bangalore.
Dibakar Das and Debabrata Das, “Back-off Algorithm Based Power Saving Mechanism in a Multi-RAT UE”, IEEE International Conference on Internet Multimedia Systems Architecture and Application (IEEE IMSAA-11), 12th – 14th Dec., 2011, Bangalore.
Vivek K Singh, Ritesh K Kalle and Debabrata Das, “EPGLU: Enhanced PGLU Timer for Paging and Location Update Optimization in IEEE 802.16m based WiMAX Networks”, The 17th Asia-Pacific Conference on Communication, Kota Kinabalu, Sabah, Malaysia, 2-5th October, 2011.
Vivek K Singh, Suhas Hegde Ankadi and Debabrata Das, “Study of Combined Effects of Zero Copy and Pre-processing on Input/Output Performance of Multimedia on Demand Streaming Server”, IEEE International Conference on COMmunication Systems and NETworkS (COMSNETS’11), Jan. 4-8, 2011, Bangalore.
Raghavendra Sunku, Rohan Goveas Pascal, Madan Pande and Debabrata Das, “Offline Charging for Multimedia Blended Services Using Service Capability Interaction Manager in IMS Network”, IEEE International Conference on Internet Multimedia Systems Architecture and Application (IEEE IMSAA-10), 15th – 17th Dec., 2010, Bangalore, India.
Rohan Pascal Goveas, Raghavendra Sunku, Pranay Airan, Madan Pande, and Debabrata Das, “IMS Service Broker SCIM Enriching REST Based Web 2.0 Mashup”, IEEE International Conference on Internet Multimedia Systems Architecture and Application (IEEE IMSAA-10), 15th – 17th Dec., 2010, Bangalore, India.
Ritesh K Kalle, Maruti Gupta, Aran Bergman, Elad Levy, Shantidev Mohanty, Muthaiah Venkatachalam and Debabrata Das, “Advanced Mechanisms for Sleep Mode Optimization of VoIP Traffic over IEEE 802.16m”, IEEE GLOBECOM-2010, Miami, Florida, USA, 6-10 December, 2010.
Sandhya Kulkarni, Shwetha D, Devaraju J.T and Debabrata Das, “Performance Evaluation of Mobile Multi-hop Relay WiMAX Network In Urban Environment”, International conference on Demand Computing (ICoDC), Bangalore, 3rd – 4th November, 2010.
Amitkeerti M. Lagare, Debabrata Das, "Prioritization of Delay Intolerant Secure Web Traffic in WiMAX", International Conference on Industrial and Information Systems 2010 (ICIIS-10), 29th July - 01 August, NIT Suratkal, India.
Vishal Karira, Suvarna Kharidehal and Debabrata Das,"Selective Multicast Protocol for Wireless Body Area Networks (W-BAN) for Power Conservation," Accepted for Publication, INDICON 2009 - An IEEE India Council International Conference, Dec 18-20, 2009, Ahmedabad.
Yogesh Joshi, Debabrata Das, and Subir Saha, “Mitigating Man in the Middle Attack over Secure Sockets Layer”, IEEE International Conference on Internet Multimedia Systems Architecture and Applications (IMSAA-09), Dec 9 -11, 2009, Bangalore. India.
Rohan Pascal, Raghavendra Sunku, Madan Pande and Debabrata Das, “Workflow based Design for Blending Services over IP Multimedia Subsystems (IMS) with Service Capability Interaction Manager ”, IEEE International Conference on Internet Multimedia Systems Architecture and Applications (IMSAA-09), Dec 9 -11, 2009, Bangalore, India.
Ritesh K. Kalle, Mayank Raj, and Debabrata Das, “A Novel Architecture for IEEE 802.16m Subscriber Station for Joint Power Saving Class Management”, IEEE COMSOC sponsored International Conference on COMmunication Systems and NETworkS (COMSNETS 09), Jan. 5-10, 2009, Bangalore.
Dibakar Das and Debabrata Das, “Evaluation of Mobile Handset Recovery from Radio Link Failure in a Multi-RATs Environment”, IEEE COMSOC sponsored 2nd International Conference on Internet Multimedia Services Architecture and Application (IMSAA-08), 10-12th December, 2008, Bangalore, India.
Rohan Pascal, Raghavendra Sunku, and Debabrata Das, “Centralized Service Capability Interaction Manager (SCIM) Architecture to Support Dynamic Blending of Services for IMS Network”, IEEE COMSOC sponsored 2nd International Conference on Internet Multimedia Services Architecture and Application (IMSAA-08), 10-12th December, 2008, Bangalore, India.
Yogesh Joshi, Samir Saklikar, Debabrata Das and Subir Saha, “PhishGuard: A Browser Plug-in for Protection from Phishing”, IEEE COMSOC sponsored 2nd International Conference on Internet Multimedia Services Architecture and Application (IMSAA-08), 10-12th December, 2008, Bangalore, India.
Vidya Sagar and Debabrata Das, “Modified EDF Algorithm and WiMAX Architecture to Ensure End-to-End Delay in Multihop Network”, IEEE TENCON, November 18-21, 2008, Hydrabad, India.
Debabrata Das, Vidya Sagar, and Ritesh K. Kalle, “Wi-MuMe: WiMAX MuLTIHOP MeSH – A Relay Based Approach to Deliver Broadband to Rural Community”, International Conference on Communication Convergence and Broadband Networking (ICCBN-08), July 17-20, 2008, Bangalore, India.
Ritesh Kalle, Pravin Angolkar, Debabrata Das, and Ramakrishnan Ramalingam, “SWiFT: A Novel Architecture for Seamless Wireless Internet for Fast Train”, IEEE International Conference on Vehicular Technology Conference (VTC-08), 11-14 May, 2008, Marina Bay, Singapore.
Goutam Dutta and Debabrata Das, “Performance Study of an Optical Backbone MAC Interconnecting WiMAX Base Stations over City/County Area”, IEEE International Conference on Wireless Optical Communication Network (WOCN-08), May 5-7, 2008, Surabaya Indonesia.
Amitkeerti M Lagre and Debabrata Das, “Judicious Use of Algorithm for Poll-Me Bit with Active UGS connection in IEEE 802.16e to Increase the Performance”, IET International Conference on Wireless Mobile & Multimedia Conference, Jan. 11-12, 2008, Mumbai, India.
Joseph Thaliath, Mabel Mary Joy, Elizabeth Priya John, and Debabrata Das, “Service Class Downlink Scheduling in WiMAX”, IEEE International conference on COMmunication System softWAre and middlewaRE (COMSWARE 2008), Jan 5-10, 2008, Bangalore, India.
Khyati Sangvi, Piyush Kumar Jain, Abhijit Lele, and Debabrata Das, “Adaptive Waiting Time Threshold Estimation Algorithm for Power Saving in Sleep Mode of IEEE 802.16e”, IEEE International conference on COMmunication System softWAre and middlewaRE (COMSWARE 2008), Jan 5-10, 2008, Bangalore, India.
Ritesh Kalle, Vidya Sagar, Sumit Kumar, Abhijit Lele, and Debabrata Das, “A Novel Interface Gateway Architecture for Seamless Interoperability between 802.11e and 802.16e”, IEEE International conference on COMmunication System softWAre and middlewaRE (COMSWARE 2008), Jan 5-10, 2008, Bangalore, India.
Siddharth Pande, Vikram Jain, Debabrata Das, Vincent Planat, and Raghupati Periannan, “Performance Study of IMS Signaling Plane’’, IEEE International Conference on IP Multimedia Subsystem Architecture and Application (IMSAA-2007), Accepted for presentation, Bangalore, India, December 6-8, 2007.
M. Vimaladevi, Debabrata Das, and B. A. Shah, “Design of WiMAX Node Architecture for End-to-End Quality of Service”, Accepted for Presentation, IEEE WPMC, December, 2007.
Ritesh K. Kalle, Debabrata Das, and A. Lele, “Performance of Triple Play over 802.16e Based Networks for Rural Environment”, IEEE Asia-Pacific Conference on Communication (APCC – 2007), October 18-20, Bangkok, Thailand.
Abhijit Lele, Mayank Raj, and Debabrata Das, “Providing Voice Connectivity to Rural India Using WiMax: Issues and Solution”, SIGCOMM 2007 (in section of NSDR – Networked Systems for Developing Region), August 27-31, 2007, Koyoto, Japan.
Omanand Jha Vatsa, Mayank Raj, Ritesh Kumar K, Deepak Panigrahy and Debabrata Das, “Adaptive Power Saving Algorithm for Mobile Subscriber Station in 802.16e “, IEEE International conference on COMmunication System softWAre and middlewaRE (COMSWARE 2007), January 9-12, 2007, Bangalore.
A. V. Dhananjay and Debabrata Das, “Performance of Sniff & Embark protocol for Real Time Traffic in Wireless-LAN“, International Conference on Information Technology (ICIT-2006), Dec. 19-21, 2006, Bhubaneswar, India.
S. Karthik, M. Jaiswal, V. Menon, Vidhya K., Shobha V., A. Talukder and D. Das , “Seamless Network Management In Presence of Heterogeneous Management Protocols for Next Generation Network”, International Conference on Information Technology 2006 (ICIT 2006), Bhubaneswar, 18-21st Dec., 2006.
A. V. Dhananjay and Debabrata Das, “Sniff and Embark Protocol for QoS Enhancement in Wireless LAN”, IEEE International Conference on Computer Communication and Networks (ICCCN 2006), Arlington, Varginia, Washington D C Area, USA, Oct 9-11, 2006.
V. Siddhartha, SVS. Naresh, P. Srinivas, Debabrata Das, “New-MAC Protocol for Enhancement of QoS Performance in Wireless LAN”, IEEE International Conference on Wireless and Optical Communication Network (WOCN 2006), April 11-13, Bangalore, 2006.
R. Mukul, P. Singh, D. Jayaram, Debabrata Das, N. Sreenivasulu, K. Vinay, and A. Ramam4oorthy, “An Adaptive Bandwidth Request Mechanism for QoS Enhancement in WiMax Real Time Communication”, IEEE International Conference on Wireless and Optical Communication Network (WOCN 2006), April 11-13, Bangalore, 2006.
K. Vinay, N. Sreenivasulu, D. Jayaram, Debabrata Das, “Performance Evaluation of End-to-End Delay by Hybrid Scheduling Algorithm for QoS in IEEE 802.16 Network”, IEEE International Conference on Wireless and Optical Communication Network (WOCN 2006), April 11-13, Bangalore, 2006.
S. Mitra, A. Sharma, A. Talukder, Debabrata Das and M. Pande,“Improving Presence and Reducing Missed Call in VoIP Networks Through Mobile Paging”, International Conference on Computer and Information Science (ICCIS 2005).
A. K. Talukder, Debabrata Das, et.al., ``Toll Collection through affordable SMS”, International Conference on Communications and Computing 2005 (ICCC2005), IIT-Kanpur, India, February 4-6, 2005.
A. K. Talukder, S. Shabra, T. S. Sudarsan, K. A. Gowrishankar, and Debabrata Das, `` Ubiquitous Rescue Operation at Affordable Cost through Location-Aware SMS”, National Conference on Communication’2005 (NCC2005), IIT Kharagpur, India, pp. 651-655, January 28-30, 2005.
S. Pasupuleti, S. Shreevathsa, and Debabrata Das, “End-to-end Performance Analysis and Simulation of QoS Aware Wireless LANs Interconnected by WDM-Optical Backbone”, IEEE International Conference on Personal Wireless Communication 2005 (ICPWC 2005), New Delhi, pp. 295-299, January 23-25, 2005.
A. Talukder, Debabrata Das, and B. Singh, “Ubiquitous-Trustworthy-Secure Data Communication in Hybrid Cellular-Internet Networks’’, IEEE INDICON 2004, I I T Kharagpur, India, Dec. 20-22, 2004.
S. Pasupuleti and Debabrata Das, “Throughput and Delay Evaluation of Proposed-DCF MAC Protocol for WLAN”, IEEE INDICON 2004, I I T Kharagpur, India, Dec. 20-22, 2004.
J. Venkatraman, V. Raghavan, Debabrata Das and A. Talukder, ”Trust and Security Realization for Mobile Users in GSM Cellular Networks”, Published in Lecture Notes in Computer Science (LNCS 3285) of Springer, International Conference on Information Technology - Asian Applied Computing Conference 2004 (AACC2004), Kathmandu, Nepal, pp 302-309, October 29-31, 2004.
S. Pasupuleti and Debabrata Das, “Performance Evaluation of A New-DCF Mechanism for IEEE802.11”, International Conference on Computer Communication 2004 (ICCC 2004), Beijing, China, Vol. II, pp 1412-1418, September 15-17, 2004.
S. Naudiyal, S. Garg, A. Talukder, and Debabrata Das, “Implementation of Multicasting over an Access Network by Next Generation Internet Protocol”, NCC2004, Bangalore, pp. 504-507, January 31, 2004.
V. Dosi, K. Singh, S. Naudiyal, A. Singhal, Debabrata Das, and A. Talukder, “Internet Protocol: Prospects and Challenges for 21st Century”, International Conference on Information Technology: Prospects and challenges in 21st century, Kathmandu, Nepal, Vol.II, pp 73-81, May 23-26, 2003.
Debabrata Das, S. Batabyal, and D. Datta,”Physical-layer Design Issues in Two-Level Hierarchical WDM-LANs”, First Online Symposium for Electronics Engineers (OSEE), www.techonline.com/osee/, Waltham, Massachusetts 02451, USA, January 9, 2001.
Debabrata Das, S. Batabyal, and D. Datta, “ Power-budget Analysis for a Two-Level WDM-LANs”, International Conference on Fiber Optics and Photonics (PHOTONICS’2000), Technical Digest, Calcutta, India, pp 409-412, December 17-20 2000.
Debabrata Das and D. Datta, “Performance Evaluation for Single-wavelength and WDM Optical Backbones”, International Conference on Communications, Computers and Devices (ICCCD’2000), IIT Kharagpur, India, December 14-16, 2000.
Debabrata Das, G. Dutta, and D. Datta, “Power Budget for Multiple Access WDM Networks with Subcarrier Multiplexed Control Packets”, National Conference on Communications’2000 (NCC2000), IIT Delhi, India, pp. 91-94, Jan. 29-30, 2000.
Debabrata Das, S. S. Saini, and D. Datta, “Throughput Analysis of a LAN Employing Linked-cluster Topology with an Optical Backbone”, National Conference on Communication’1999 (NCC1999), IIT Kharagpur, India, pp. 506-510, January 29-31, 1999.
Abstract: This contribution proposes methods to handle concurrent sleep cycle configuration change initiation in IEEE 802.16m.
Contributors: Ritesh K Kalle, Debabrata Das, Shantidev Mohanty et. al.
This has been accepted in IEEE 4G Broad Band Standard by review and voting on dated 18th March 2010, at Orlando, USA.
Abstract: This contribution proposes amendments in the manner IEEE 802.16m ABS and AMS behave when there are concurrent requests for Sleep Cycle Setting Change or Switch handled at AMS and ABS.
Title of contribution: “Enhanced Sleep Mode Mechanism in IEEE 802.16m”, Document No.“IEEE C802.16m-09/2518r1” has been accepted via Ballot for IEEE standard for “4G Broadband Wireless Access Networks” on 18th November 2009.
Abstract: The contribution describes an enhanced mechanism to configure the low power operations on the mobile device (also known as Sleep Mode Mechanism) which has been optimized for Voice over IP (VoIP) sessions. The contribution improves the performance of the existing mechanism in the IEEE 802.16m by saving power upto 80% during periods when the speaker is silent. Also, the signaling overhead has been reduced by approximately 75% when there is a transition from Silence to Active Talk phase. This additionally increases the VoIP capacity per Base Station by approximately 2%.
The above works have been done in Wireless Network Lab. at IIIT-Bangalore, India, by Mr. Ritesh Kumar Kalle, Dr. Debabrata Das along with Dr. Shantidev Mohanty, Mobility Research Group of Intel at Santa Clara, USA.
Sponsored by: Department of Information Technology, Government of India.
Sponsored by: Motorola India Research Lab.
Implementation of Vehicle Tracking and Control System by Telemetric Technology for Buses at Koyembadu Bus Stop (one of Asia's biggest bus terminus), Chennai.
Sponsored by: Government of India.
Consortium is formed at IIIT-B under the leadership of Prof. S. Sadagopan to implement and bring out standard solution for Bus tracking and control in India.
Samsung Best Paper Award – 2018, Silver Medal, it is a Global Award for the areas under Samsung Electronics (Networking, Mobile, Communication, Electronics, etc.), paper titled “A Novel Process to Avoid Redundant Encryption and Decryption in WiFi Mesh Network”, Co-authors: Kavin Kumar Thangadorai, Vimal Bastin Edwin Joseph, Kumar Murugesan and Debabrata Das, Seoul, South Korea, 29th October 2018.
Prof. Das was teaching and research mentor to the above group of Samsung employee for this work.
Prof. K. Sreenivasan Memorial Award-2017, for outstanding teaching in the areas of communication by Institute of Electronics and Telecommunication Engineers-IETE.
"Prof. Debabrata Das has received the following prestigious ''Prof. K Sreenivasan Memorial Excellent Teaching Award'' from Institute of Electronics and Telecommunication Engineers (IETE), for a unique process of teaching methods practised by him for class room students as well as participants from industry engineers to come out with new research problem and solution within a short time."
Fellow of Institution of Engineers (India) – FIE, conferred on August 2017.
Fellow of Institution of Electronics & Telecommunication Engineers (FIETE) December 2015.
Best Paper Award: at IEEE International Conference on Internet Multimedia Systems Architecture and Application (IEEE IMSAA-10), December 15th – 17th, Bangalore, India, 2010.
IEEE Senior Member: Awarded June 2009.
Outstanding Volunteer Award of IEEE Bangalore Section, 2008.
IIT-Varanasi Awarded “Banaras Hindu University (BHU) Medal” for First (highest CGPA) at MTech in Bio-Medical Engineering, 1992 Batch, at Indian Institute of Technology (IIT) –Varanasi (BHU).
IEEE Bangalore Section felicitated for publication (i) during the year of 2007; given on AGM of IEEE Bangalore Section on 2008; (ii) During AGM 2015 for publications in 2014.
IEEE President Dr. Moshe Kam felicitated Dr. Debabrata Das, for his contribution to IEEE India Industry Day as General CoChair, 10th March 2011.
Linneaus-Palme fellowship of the Swedish International Development Agency (SIDA) for faculty exchange program, visited Malmo University in Sweden, 2012.
Research Associateship: Council of Scientific and Industrial Research, Govt. of India, October 1999-September 2000.
Senior Research Fellowship: from Council of Scientific and Industrial Research, Govt. of India, August 1995-July 1999.
Institute Fellowship: from IIT, Kharagpur, August 1993-August 1995.
GATE Fellowship: from Ministry of Human Resource Development (MHRD), Govt. of India, July 1990- January 1992.
Member, Working Group (WG) on E-Infrastructure, Ministry of Electronics and Information Technology (MeitY), Government of India, From 2019 to 2022.
Chairman of Project Review and Steering Group (PRSG), for the project titled ‘Development of security solutions for defense against attacks in virtualization and hypervisor technologies for cloud computing’, sponsored by Ministry of Electronics and Information Technology (MeitY), Govt. of India.
Member of PRSG, project titled ‘Center of excellence in DNS Security’, sponsored by Ministry of Electronics and Information Technology (MeitY), Govt. of India to CDAC.
Member of PRSG, project titled ‘ICANN Research and Multistakeholder Engagement Assistance Programme’, sponsored by Ministry of Electronics and Information Technology (MeitY), Govt. of India to CDAC.
Member of Transfer of Technology (ToT) Committee, CDAC, 2016.
Member Expert Group, Cyber Crime Committee, Ministry of Home, Govt. of India, 2014.
Technical Expert Committee, Integrated Court Management System (ICMS), High Court of Karnataka, 2013 to Till Date.
Chairman, e-Procurement Change Management Committee, Govt. of Karnataka, meetings on 17th, 19th and 26th Nov. 2013, Dept. of E-Gov. Govt. of Karnataka.
Chairman, of Technical Evaluation Committee for project “Net Centric Operation (NCO) Core for Net Centric System”, by Centre for Artificial Intelligence and Robotics (CAIR), Defense Research and Development Organization (DRDO), 2013.
Member of Empower Committee, E-Governance, KSWAN, Govt. of Karnataka, from 2012 till Date.
Member of Technical Advisory Panel (TAP), in the Departments of E-Governance, Commerce and Industry, Stamp and Registration, Dept. of Personal Administrative Reforms (DPAR-AR), Govt. of Karnataka. In TAP of different Depts. from year 2007 till Date (2013).
Member of Technical Committee for Government of India and Karnataka Unique ID (UIDAI) Project 2010-2011.
Member of Technical Committee for Government of Karnataka Secretariat LAN, 2009-2010.
Member of evaluation committee of Government of Karnataka Temporary Service Building for Capacity Building.
Member of Technical Committee for Government of Karnataka Civil and Food Supply RFP scrutiny, 2009-2010.
Member of Technical Committee for Government of Karnataka Employee Computer Literacy Test, 2009-2010.
Member of Technical Scrutiny Committee for State Data Center, Karnataka Government, 2009-10.
Member of Scrutiny Committee for Selection of Bandwidth Service Provider and Third party auditor for Karnataka State Wide Area Network (KSWAN), Center for e-Governance, Karnataka Govt., Letter Ref. No.: CEG 06 SWAN 2008, Date: 28.8.2008.
Member of Technical, Financial and Bandwidth related scrutiny committees to finalize Orissa State Wide Area Network (OSWAN), this project is sponsored by Ministry of Information Technology (MIT) Govt. of India, 2008.
Technical Committee Member to Finalize Karnataka State Wide Area Network (KSWAN) project, sponsored by Ministry of Information Technology (MIT) Govt. of India, 2007.
Member of Board of Studies (BoS), IIIT-New Raipur, 20th September 2018 till Date.
Member of Board of Studies, Communication Engineering and Signal Processing (CESP), Amrita School of Engineering, Amrita Vishwa Vidyapeetham, Bangalore, India, From: February, 2018.
Senate Sub-Committee of BTech in CSE and ECE at IIIT-NR (New-Raipur), 4th November 2016 and next meeting on 8th April 2017.
BOS of BTech ECE and MTech VLSI and Embedded System, Dr. Ambedkar Institute of Technology, Dept. of ECE, Bangalore, From: 2017.
BOS of MTech in Communication Engineering and Signal Processing (CESP) programme. Dept. of Electronics and Communication Engineering, Amrita School of Engineering, Amrita Vishwa Vidyapeetham, Bangalore, India, 17th February, 2016.
BOS for Department of Computer Science and Engineering, Siddaganga Institute of Technology, Tumkur, Karnataka, India, July 21st, 2012.
Chair of IEEE Bangalore Section, (2017): It is a Large and Very active Section with 54 IEEE student branches, 24 chapters, 2 affinity groups, around 7186 different levels of members.
Vice-Chair of IEEE Bangalore Section (2016, 2015 and 2014): General CoChair of India Council flagship conference INDICON-2016 as well as General CoChair IEEE CONECCT in 2014 and 2015.
Membership Development Chair of IEEE Bangalore Section (2012): First SmartTech workshop in Bangalore (initial name was, India Industry Day) General CoChair.
Student Activities Chair (2011, 2010): IEEE Student Membership of 2789 and 53 IEEE Student Branches in 2011.
IEEE Bangalore Section Execom and Other Responsibilities (2009 to 2008): IEEE Bangalore Section Symposium General CoChair (2009), MGA and IEEE COMSOC sponsored IEEE India Industry Day General CoChair; IEEE Bangalore Section and IEEE COMSOC sponsored IEEE IMSAA Conference General Chair and Steering Committee CoChair between 2007-2011.
With respect to above, 11+ Years of volunteering service in IEEE Bangalore Section Execom (2008-2018). Last twoyears (2018-19) volunteering for IEEE CONECCT International conference in various capacities. Also given 84 keynote/technical talks on education and research (by invitation from various IEEE event).
Dr. Debabrata Das has delivered invted 84 Keynotes and Technical Talks.
Dr. Debabrata has contributed as volunteer in different positions of conferences (23) andworkshops (9) by invitation till 2019. This mainly for proliferation of Education and in particular in Research.

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