Subrat Kar

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 52

Top Topics

Person Identification

Weather Conditions

Sensor Networks

Top Venues

Publications

Animesh Chattopadhyay, Subrat Kar
IDEAS: Information-Driven EV Admission in Charging Station Considering User Impatience to Improve QoS and Station Utilization. CoRR (2024)
Prateek Yadav, Subrat Kar
Efficient Content Distribution in Fog-Based CDN: A Joint Optimization Algorithm for Fog-Node Placement and Content Delivery. IEEE Internet Things J. 11 (9) (2024)
Kretika Goel, Monika Aggarwal, Subrat Kar
A Robust Sparse Fractal Array. CCWC (2023)
Kretika Goel, Monika Agrawal, Subrat Kar
DOA Estimation using Planar Sparse Fractal Array. SSP (2023)
Sonal Gupta, Subrat Kar
Improving Connectivity in Multiprocessor Architectures using Rectangular Twisted Torus Networks. ACSW (2023)
Mainak Chakraborty, Subrat Kar
Enhancing Person Identification Through Data Augmentation of Footstep-Based Seismic Signals. IEEE Signal Process. Lett. 30 (2023)
Bodhibrata Mukhopadhyay, Seshan Srirangarajan, Subrat Kar
Joint Estimation of Location and Transmit Power of Wireless Nodes Using Semidefinite Programming. GLOBECOM (2023)
Sonal Gupta, Subrat Kar
Algorithms to Speed up Contour Tracing in Real Time Image Processing Systems. IEEE Access 10 (2022)
Astha Agrawal, Subrat Kar
Development of a landslide detection surveillance system. IWSSIP (2022)
Bodhibrata Mukhopadhyay, Seshan Srirangarajan, Subrat Kar
Invex Relaxation Based Cooperative Localization Using RSS Measurements. IEEE Trans. Commun. 70 (8) (2022)
Bodhibrata Mukhopadhyay, Seshan Srirangarajan, Subrat Kar
RSS-Based Cooperative Localization and Edge Node Detection. IEEE Trans. Veh. Technol. 71 (5) (2022)
B. Naresh Kumar Reddy, Subrat Kar
Performance evaluation of modified mesh-based NoC architecture. Comput. Electr. Eng. 104 (Part) (2022)
Sahil Anchal, Bodhibrata Mukhopadhyay, Subrat Kar
FootsNet: A Convolutional Neural Network for Footstep-based Person Identification. IEEE SENSORS (2022)
Sahil Anchal, Bodhibrata Mukhopadhyay, Subrat Kar
Person Identification and Imposter Detection Using Footstep Generated Seismic Signals. IEEE Trans. Instrum. Meas. 70 (2021)
Bodhibrata Mukhopadhyay, Sahil Anchal, Subrat Kar
Person Identification Using Structural Vibrations via Footfalls for Smart Home Applications. IEEE Internet Things J. 8 (17) (2021)
B. Naresh Kumar Reddy, Subrat Kar
Machine Learning Techniques for the Prediction of NoC Core Mapping Performance. PRDC (2021)
B. Naresh Kumar Reddy, Subrat Kar
Energy Efficient and High Performance Modified Mesh based 2-D NoC Architecture. HPSR (2021)
B. Naresh Kumar Reddy, Subrat Kar
An Efficient Application Core Mapping Algorithm for Wireless Network-an-Chip. PRDC (2021)
Anurag Prakash, Subrat Kar
Supervised graph convolution networks for OSNR and power estimation in optical mesh networks. JOCN 14 (6) (2021)
Nishit Narang, Subrat Kar
A hybrid trust management framework for a multi-service social IoT network. Comput. Commun. 171 (2021)
Bodhibrata Mukhopadhyay, Seshan Srirangarajan, Subrat Kar
RSS-Based Localization in the Presence of Malicious Nodes in Sensor Networks. IEEE Trans. Instrum. Meas. 70 (2021)
Anurag Prakash, Subrat Kar
Network failure assessment based on graph signal processing. IEEE ANTS (2020)
Bodhibrata Mukhopadhyay, Seshan Srirangarajan, Subrat Kar
Signal Strength-Based Cooperative Sensor Network Localization Using Convex Relaxation. IEEE Wirel. Commun. Lett. 9 (12) (2020)
Garima Mishra, Anupam Gautam, Selvamuthu Dharmaraja, Subrat Kar
Signaling Packet Aggregation and Compression in SIP Network: Modeling and Performance Evaluation. Wirel. Pers. Commun. 110 (2) (2020)
Prateek Yadav, Subrat Kar
Evaluating the Impact of Region Based Content Popularity of Videos on the Cost of CDN Deployment. NCC (2020)
Ankita Saldhi, Subrat Kar
Development of an Automated Monitoring and Warning System for Landslide Prone Sites. CVIP (1) (2020)
Arka Mukherjee, Subrat Kar, Virander Kumar Jain
Analysis of Beam Wander Effect of Flat-topped Multi-Gaussian Beam for FSO Communication Link. NCC (2019)
S. Ramakrishnan, Subrat Kar, Selvamuthu Dharmaraja
Analysis of energy efficiency in cloud based heterogeneous RAN with large-scale antenna systems. Comput. Networks 149 (2019)
Ajay Yadav Bharti, Subrat Kar, Virander Kumar Jain
Performance enhancement of double hard limited 2D atmospheric OCDMA system using aperture averaging and spatial diversity. IET Commun. 13 (5) (2019)
Vijay Rao, Subrat Kar
Energy efficient routing in wireless sensor networks via circulating operator packets. Wirel. Networks 25 (6) (2019)
Sahil Anchal, Bodhibrata Mukhopadhyay, Manohar Parvatini, Subrat Kar
GMM-UBM based Person Verification using footfall signatures for Smart Home Applications. GlobalSIP (2019)
Sahil Anchal, Bodhibrata Mukhopadhyay, Subrat Kar
Person Identification and Imposter Detection using Footfall based Biometric System. IEEE SENSORS (2019)
Bodhibrata Mukhopadhyay, Seshan Srirangarajan, Subrat Kar
RSSI-based Secure Localization in the Presence of Malicious Nodes in Sensor Networks. CoRR (2019)
Ramakrishnan Sethuraman, Subrat Kar, Selvamuthu Dharmaraja
Analysis of traffic offload using multi-attribute decision making technique in heterogeneous shared networks. IET Networks 8 (4) (2019)
S. Ramakrishnan, Subrat Kar, Selvamuthu Dharmaraja
Analysis of Mid-Haul Characteristics for LTE-NR Multi-Connectivity in Heterogeneous Cloud RAN. NCC (2019)
Bodhibrata Mukhopadhyay, Osheen Sharma, Subrat Kar
IoT Based Wearable Knitted Fabric Respiratory Monitoring System. IEEE SENSORS (2018)
Arka Mukherjee, Subrat Kar, Virander Kumar Jain
Analysis of beam wander effect in high turbulence for FSO communication link. IET Commun. 12 (20) (2018)
Bodhibrata Mukhopadhyay, Sahil Anchal, Subrat Kar
Person Identification using Seismic Signals generated from Footfalls. CoRR (2018)
Bodhibrata Mukhopadhyay, Seshan Srirangarajan, Subrat Kar
Robust Range-Based Secure Localization in Wireless Sensor Networks. GLOBECOM (2018)
Nishit Narang, Subrat Kar
Poster: Utilizing Social Networks Data for Trust Management in a Social Internet of Things Network. MobiCom (2018)
Bodhibrata Mukhopadhyay, Sanat Sarangi, Seshan Srirangarajan, Subrat Kar
Indoor localization using analog output of pyroelectric infrared sensors. WCNC (2018)
Ajay Yadav Bharti, Subrat Kar, Virander Kumar Jain
Performance of 1-D and 2-D OCDMA systems in presence of atmospheric turbulence and various weather conditions. IET Commun. 11 (9) (2017)
Sahil Anchal, Bodhibrata Mukhopadhyay, Subrat Kar
Predicting gender from footfalls using a seismic sensor. COMSNETS (2017)
Ajay Yadav Bharti, Subrat Kar, Virander Kumar Jain
Performance analysis of wireless OCDMA multi-user system based on new 2-D code in presence of atmospheric turbulence and various weather conditions. COMSNETS (2017)
Anshul Basra, Bodhibrata Mukhopadhyay, Subrat Kar
Temperature sensor based ultra low cost respiration monitoring system. COMSNETS (2017)
Haining Yang, Rui Wang, Paul Wright, Abhijit Mitra, Brian Robertson, Peter Wilkinson, Subrat Kar, Andrew Lord, Daping Chu
Impact of WSS passband narrowing effect on the capacity of the flexible-spectrum networks. OFC (2017)
Hemani Kaushal, Georges Kaddoum, Virander Kumar Jain, Subrat Kar
Experimental Investigation of Optimum Beam Size for FSO Uplink. CoRR (2017)
Abhijit Mitra, David J. Ives, Andrew Lord, Seb J. Savory, Subrat Kar, Paul Wright
Network Equipment and Their Procurement Strategy for High Capacity Elastic Optical Networks. JOCN 8 (7) (2016)
Garima Mishra, Selvamuthu Dharmaraja, Subrat Kar
Reducing session establishment delay using timed out packets in SIP signaling network. Int. J. Commun. Syst. 29 (2) (2016)
Sanat Sarangi, Subrat Kar
Performance evaluation of region estimation with reactive routing in wireless sensor networks. Int. J. Sens. Networks 22 (2) (2016)
Sanat Sarangi, Jayalakshmi Umadikar, Subrat Kar
Automation of Agriculture Support Systems using Wisekar: Case study of a crop-disease advisory service. Comput. Electron. Agric. 122 (2016)
Aditi Gupta, Selvamuthu Dharmaraja, Subrat Kar
Delay Efficient Load Balancing Scheme for Component Carrier Selection in Carrier Aggregation in LTE-A. VALUETOOLS (2016)
Vijay Rao, Priyesh P. P, Subrat Kar
Adaptive Transmission Power Protocol for heterogeneous Wireless Sensor Networks. NCC (2015)
Anjitha Viswanath, Virander Kumar Jain, Subrat Kar
Analysis of earth-to-satellite free-space optical link performance in the presence of turbulence, beam-wander induced pointing error and weather conditions for different intensity modulation schemes. IET Commun. 9 (18) (2015)
Bodhibrata Mukhopadhyay, Sanat Sarangi, Subrat Kar
Performance evaluation of localization techniques in wireless sensor networks using RSSI and LQI. NCC (2015)
P. Gopal, Virander Kumar Jain, Subrat Kar
Spectral analysis of intensity modulation schemes in free space optical communications. IET Commun. 9 (7) (2015)
Sanat Sarangi, Subrat Kar
Performance evaluation of graded precision localization with sensor networks in indoor spaces. Comput. Electr. Eng. 48 (2015)
Abhijit Mitra, Andrew Lord, Subrat Kar, Paul Wright
Enhanced inherent survivability to link failures at low link margin in a flexgrid optical network. ECOC (2015)
Anjitha Viswanath, Virander Kumar Jain, Subrat Kar
Experimental evaluation of the effect of aperture averaging technique on the performance of free space optical communication link for different intensity modulation schemes. COMSNETS (2015)
Prabhmandeep Kaur, Virander Kumar Jain, Subrat Kar
Performance analysis of free space optical links using multi-input multi-output and aperture averaging in presence of turbulence and various weather conditions. IET Commun. 9 (8) (2015)
Abhijit Mitra, David J. Ives, Andrew Lord, Paul Wright, Subrat Kar
Non-linear impairment modeling for flexgrid network and its application in offline network equipment upgrade strategy. ONDM (2015)
P. Govind Raj, Subrat Kar
Design and Development of a Distributed Mobile Sensing Based Crowd Evacuation System: A Big Actor Approach. COMPSAC Workshops (2015)
Vijay Rao, P. P. Priyesh, Subrat Kar
Pratham: A Low-Cost Wireless Node with Programmable Radio Range and Over-the-Air Programming Capability for Resource-Constrained Applications. ISED (2014)
Pradipta Biswas, Sanat Sarangi, Subrat Kar, Patrick Langdon
Application of Inclusive User Modelling Web Service. UMAP Workshops (2014)
Abhijit Mitra, Andrew Lord, Subrat Kar, Paul Wright
Effect of link margins and frequency granularity on the performance and modulation format sweet spot of multiple flexgrid optical networks. OFC (2014)
Sanat Sarangi, Subrat Kar
Scriptable Sensor Network Applications for Rapid Development of Internet of Things. Netw. Protoc. Algorithms 6 (1) (2014)
Garima Mishra, Selvamuthu Dharmaraja, Subrat Kar
Performance analysis of SIP signaling network using hierarchical modeling. NCC (2014)
Cathryn Peoples, Gerard P. Parr, Bryan W. Scotney, Sanat Sarangi, Subrat Kar
Profiling user behaviour for efficient and resilient cloud management. ICACCI (2014)
Thomas Joseph, Hemani Kaushal, Virander Kumar Jain, Subrat Kar
Performance analysis of OOK modulation scheme with spatial diversity in atmospheric turbulence. WOCC (2014)
Sanat Sarangi, Akshat Bisht, Vijay Rao, Subrat Kar, Tushar Kumar Mohanty, Anand Prakash Ruhil
Development of a wireless sensor network for animal management: Experiences with Moosense. IEEE ANTS (2014)
Garima Mishra, Selvamuthu Dharmaraja, Subrat Kar
Performance analysis of multi-party conferencing in IMS using vacation queues. IEEE ANTS (2014)
Bodhibrata Mukhopadhyay, Sanat Sarangi, Subrat Kar
Novel RSSI evaluation models for accurate indoor localization with sensor networks. NCC (2014)
Cathryn Peoples, Gerard Parr, Bryan W. Scotney, Sanat Sarangi, Subrat Kar
Application resource and activity footprinting to influence management in next generation clouds. NCC (2014)
Sanat Sarangi, Pradipta Biswas, Patrick M. Langdon, Subrat Kar
Personalized Multimodal Geo-visualization through Inclusive User Modelling. HCI (4) (2014)
Abhijit Mitra, Andrew Lord, Subrat Kar, Paul Wright, Steve Desbruslais
Upgrading to low loss ROADMs and additional line amplifiers for increased capacity in EDFA and Raman flexgrid networks. ECOC (2014)
Abhijit Mitra, Subrat Kar, Andrew Lord
Effect of frequency granularity and Link Margin at 100G and beyond Flexgrid Optical Networks. NCC (2014)
Pradipta Biswas, Pat Langdon, Sanat Sarangi, Vineet Mimrot, Subrat Kar, Vinay J. Ribeiro, Jayalakshmi Umadikar, Suma Prashant
Interface Personalization through Inclusive User Modelling Web Service. Interacción (2014)
Sanat Sarangi, Subrat Kar
On implementing graded precision localization with sensor networks in indoor spaces. ICACCI (2013)
Sanat Sarangi, Subrat Kar
A scriptable rapid application deployment framework for sensor networks. ICACCI (2013)
Sanat Sarangi, Subrat Kar
Genetic algorithm based mobility aware clustering for energy efficient routing in wireless sensor networks. ICON (2011)
Sanat Sarangi, Subrat Kar
Location Estimation with Reactive Routing in Resource Constrained Sensor Networks CoRR (2010)
Sanat Sarangi, Subrat Kar
Performance Analysis of an Improved Graded Precision Localization Algorithm for Wireless Sensor Networks CoRR (2010)
Sanat Sarangi, Subrat Kar
A Novel Algorithm for Graded Precision Localization in Wireless Sensor Networks. NetCoM (2009)
Samya Bhattacharya, Hari M. Gupta, Subrat Kar
Traffic Model and Performance Analysis of Cellular Mobile Systems for General Distributed Handoff Traffic and Dynamic Channel Allocation. IEEE Trans. Veh. Technol. 57 (6) (2008)
Shikha Srivastava, Subrat Kar
Analysis of UMTS radio channel access delay. Comput. Commun. 31 (10) (2008)
Shikha Srivastava, Subrat Kar
Analysis of GPRS Radio Channel Access Delay. COMSWARE (2007)