Subrat Kar

96 papers A* 1B 4C 3Misc 6Journal 41Unranked 41
YearRankTypeTitle / Venue / Authors
2026 J jnl
Deep Multi-Class Novelty Detection in Structural Vibrations With Modified Contrastive Loss.
IEEE Trans. Mob. Comput.
Mainak Chakraborty, Chandan, Bodhibrata Mukhopadhyay, Subrat Kar
2026 J jnl
Performance Enhancement Using a Dynamic Scoring-Based Task Scheduling Algorithm for Heterogeneous Multicore Systems.
IEEE Open J. Comput. Soc.
Aradhana Mishra, Subrat Kar
2025 J jnl
A Novel Planar Sparse Array Design for Two-Dimensional Direction Estimation with Increased Degrees of Freedom.
Circuits Syst. Signal Process.
Kretika Goel, Monika Agrawal, Subrat Kar
2025 B conf
BEMOS: A Beam Exploration Framework for Energy and Makespan Optimization in Heterogeneous Multiprocessor Scheduling.
ICPADS
Aradhana Mishra, Subrat Kar
2025 Misc conf
Poster Abstract : A Structural Vibration-based Gait Abnormality Detection system.
SenSys
Mainak Chakraborty, Bodhibrata Mukhopadhyay, Subrat Kar
2025 — conf
Sustainable Operation of EV Battery Swapping Station with Q-Learning Considering Reneging.
VTC2025-Spring
Animesh Chattopadhyay, Subrat Kar
2025 Misc conf
VibeGait: Enhancing Structural-Vibration based Gait Recognition using Vision.
ICASSP
Mainak Chakraborty, Chandan, Bodhibrata Mukhopadhyay, Sahil Anchal, Subrat Kar
2024 — conf
A Hybrid Strategy for Balancing EDFA and WSS Operating Points for Enhancing Signal Quality in a DWDM System.
ANTS
Swati Mishra, Abhimanyu Popli, Subrat Kar, Gupteswar Majhi
2024 J jnl
A cost-efficient content distribution optimization model for fog-based content delivery networks.
J. Cloud Comput.
Prateek Yadav, Subrat Kar
2024 J jnl
Efficient Content Distribution in Fog-Based CDN: A Joint Optimization Algorithm for Fog-Node Placement and Content Delivery.
IEEE Internet Things J.
Prateek Yadav, Subrat Kar
2024 J jnl
IDEAS: Information-Driven EV Admission in Charging Station Considering User Impatience to Improve QoS and Station Utilization.
CoRR
Animesh Chattopadhyay, Subrat Kar
2024 J jnl
SFA: A Robust Sparse Fractal Array for Estimating the Directions of Arrival of Signals.
Circuits Syst. Signal Process.
Kretika Goel, Monika Agrawal, Subrat Kar
2023 — conf
A Robust Sparse Fractal Array.
CCWC
Kretika Goel, Monika Aggarwal, Subrat Kar
2023 — conf
DOA Estimation using Planar Sparse Fractal Array.
SSP
Kretika Goel, Monika Agrawal, Subrat Kar
2023 J jnl
Enhancing Person Identification Through Data Augmentation of Footstep-Based Seismic Signals.
IEEE Signal Process. Lett.
Mainak Chakraborty, Subrat Kar
2023 — conf
Improving Connectivity in Multiprocessor Architectures using Rectangular Twisted Torus Networks.
ACSW
Sonal Gupta, Subrat Kar
2023 B conf
Joint Estimation of Location and Transmit Power of Wireless Nodes Using Semidefinite Programming.
GLOBECOM
Bodhibrata Mukhopadhyay, Seshan Srirangarajan, Subrat Kar
2022 J jnl
Algorithms to Speed up Contour Tracing in Real Time Image Processing Systems.
IEEE Access
Sonal Gupta, Subrat Kar
2022 — conf
Development of a landslide detection surveillance system.
IWSSIP
Astha Agrawal, Subrat Kar
2022 — conf
FootsNet: A Convolutional Neural Network for Footstep-based Person Identification.
IEEE SENSORS
Sahil Anchal, Bodhibrata Mukhopadhyay, Subrat Kar
2022 J jnl
Invex Relaxation Based Cooperative Localization Using RSS Measurements.
IEEE Trans. Commun.
Bodhibrata Mukhopadhyay, Seshan Srirangarajan, Subrat Kar
2022 J jnl
Performance evaluation of modified mesh-based NoC architecture.
Comput. Electr. Eng.
B. Naresh Kumar Reddy, Subrat Kar
2022 J jnl
RSS-Based Cooperative Localization and Edge Node Detection.
IEEE Trans. Veh. Technol.
Bodhibrata Mukhopadhyay, Seshan Srirangarajan, Subrat Kar
2022 J jnl
Supervised graph convolution networks for OSNR and power estimation in optical mesh networks.
JOCN
Anurag Prakash, Subrat Kar
2021 J jnl
A hybrid trust management framework for a multi-service social IoT network.
Comput. Commun.
Nishit Narang, Subrat Kar
2021 C conf
An Efficient Application Core Mapping Algorithm for Wireless Network-an-Chip.
PRDC
B. Naresh Kumar Reddy, Subrat Kar
2021 C conf
Energy Efficient and High Performance Modified Mesh based 2-D NoC Architecture.
HPSR
B. Naresh Kumar Reddy, Subrat Kar
2021 C conf
Machine Learning Techniques for the Prediction of NoC Core Mapping Performance.
PRDC
B. Naresh Kumar Reddy, Subrat Kar
2021 J jnl
Person Identification Using Structural Vibrations via Footfalls for Smart Home Applications.
IEEE Internet Things J.
Bodhibrata Mukhopadhyay, Sahil Anchal, Subrat Kar
2021 J jnl
Person Identification and Imposter Detection Using Footstep Generated Seismic Signals.
IEEE Trans. Instrum. Meas.
Sahil Anchal, Bodhibrata Mukhopadhyay, Subrat Kar
2021 J jnl
RSS-Based Localization in the Presence of Malicious Nodes in Sensor Networks.
IEEE Trans. Instrum. Meas.
Bodhibrata Mukhopadhyay, Seshan Srirangarajan, Subrat Kar
2020 — conf
Development of an Automated Monitoring and Warning System for Landslide Prone Sites.
CVIP (1)
Ankita Saldhi, Subrat Kar
2020 — conf
Evaluating the Impact of Region Based Content Popularity of Videos on the Cost of CDN Deployment.
NCC
Prateek Yadav, Subrat Kar
2020 — conf
Network failure assessment based on graph signal processing.
IEEE ANTS
Anurag Prakash, Subrat Kar
2020 J jnl
Signal Strength-Based Cooperative Sensor Network Localization Using Convex Relaxation.
IEEE Wirel. Commun. Lett.
Bodhibrata Mukhopadhyay, Seshan Srirangarajan, Subrat Kar
2020 J jnl
Signaling Packet Aggregation and Compression in SIP Network: Modeling and Performance Evaluation.
Wirel. Pers. Commun.
Garima Mishra, Anupam Gautam, Selvamuthu Dharmaraja, Subrat Kar
2019 — conf
Analysis of Beam Wander Effect of Flat-topped Multi-Gaussian Beam for FSO Communication Link.
NCC
Arka Mukherjee, Subrat Kar, Virander Kumar Jain
2019 — conf
Analysis of Mid-Haul Characteristics for LTE-NR Multi-Connectivity in Heterogeneous Cloud RAN.
NCC
S. Ramakrishnan, Subrat Kar, Selvamuthu Dharmaraja
2019 J jnl
Analysis of energy efficiency in cloud based heterogeneous RAN with large-scale antenna systems.
Comput. Networks
S. Ramakrishnan, Subrat Kar, Dharmaraja Selvamuthu
2019 J jnl
Analysis of traffic offload using multi-attribute decision making technique in heterogeneous shared networks.
IET Networks
Ramakrishnan Sethuraman, Subrat Kar, Dharmaraja Selvamuthu
2019 J jnl
Energy efficient routing in wireless sensor networks via circulating operator packets.
Wirel. Networks
Vijay Rao, Subrat Kar
2019 — conf
GMM-UBM based Person Verification using footfall signatures for Smart Home Applications.
GlobalSIP
Sahil Anchal, Bodhibrata Mukhopadhyay, Manohar Parvatini, Subrat Kar
2019 J jnl
Performance enhancement of double hard limited 2D atmospheric OCDMA system using aperture averaging and spatial diversity.
IET Commun.
Ajay Yadav Bharti, Subrat Kar, Virander Kumar Jain
2019 — conf
Person Identification and Imposter Detection using Footfall based Biometric System.
IEEE SENSORS
Sahil Anchal, Bodhibrata Mukhopadhyay, Subrat Kar
2019 J jnl
RSSI-based Secure Localization in the Presence of Malicious Nodes in Sensor Networks.
CoRR
Bodhibrata Mukhopadhyay, Seshan Srirangarajan, Subrat Kar
2018 J jnl
Analysis of beam wander effect in high turbulence for FSO communication link.
IET Commun.
Arka Mukherjee, Subrat Kar, Virander Kumar Jain
2018 B conf
Indoor localization using analog output of pyroelectric infrared sensors.
WCNC
Bodhibrata Mukhopadhyay, Sanat Sarangi, Seshan Srirangarajan, Subrat Kar
2018 — conf
IoT Based Wearable Knitted Fabric Respiratory Monitoring System.
IEEE SENSORS
Bodhibrata Mukhopadhyay, Osheen Sharma, Subrat Kar
2018 J jnl
Person Identification using Seismic Signals generated from Footfalls.
CoRR
Bodhibrata Mukhopadhyay, Sahil Anchal, Subrat Kar
2018 A* conf
Poster: Utilizing Social Networks Data for Trust Management in a Social Internet of Things Network.
MobiCom
Nishit Narang, Subrat Kar
2018 B conf
Robust Range-Based Secure Localization in Wireless Sensor Networks.
GLOBECOM
Bodhibrata Mukhopadhyay, Seshan Srirangarajan, Subrat Kar
2017 J jnl
Experimental Investigation of Optimum Beam Size for FSO Uplink.
CoRR
Hemani Kaushal, Georges Kaddoum, Virander Kumar Jain, Subrat Kar
2017 — conf
Impact of WSS passband narrowing effect on the capacity of the flexible-spectrum networks.
OFC
Haining Yang, Rui Wang, Paul Wright, Abhijit Mitra, Brian Robertson, Peter Wilkinson, Subrat Kar, Andrew Lord, Daping Chu
2017 Misc conf
Performance analysis of wireless OCDMA multi-user system based on new 2-D code in presence of atmospheric turbulence and various weather conditions.
COMSNETS
Ajay Yadav Bharti, Subrat Kar, Virander Kumar Jain
2017 J jnl
Performance of 1-D and 2-D OCDMA systems in presence of atmospheric turbulence and various weather conditions.
IET Commun.
Ajay Yadav Bharti, Subrat Kar, Virander Kumar Jain
2017 Misc conf
Predicting gender from footfalls using a seismic sensor.
COMSNETS
Sahil Anchal, Bodhibrata Mukhopadhyay, Subrat Kar
2017 Misc conf
Temperature sensor based ultra low cost respiration monitoring system.
COMSNETS
Anshul Basra, Bodhibrata Mukhopadhyay, Subrat Kar
2016 J jnl
Automation of Agriculture Support Systems using Wisekar: Case study of a crop-disease advisory service.
Comput. Electron. Agric.
Sanat Sarangi, Jayalakshmi Umadikar, Subrat Kar
2016 — conf
Delay Efficient Load Balancing Scheme for Component Carrier Selection in Carrier Aggregation in LTE-A.
VALUETOOLS
Aditi Gupta, Dharmaraja Selvamuthu, Subrat Kar
2016 J jnl
Network Equipment and Their Procurement Strategy for High Capacity Elastic Optical Networks.
JOCN
Abhijit Mitra, David J. Ives, Andrew Lord, Seb J. Savory, Subrat Kar, Paul Wright
2016 J jnl
Performance evaluation of region estimation with reactive routing in wireless sensor networks.
Int. J. Sens. Networks
Sanat Sarangi, Subrat Kar
2016 J jnl
Reducing session establishment delay using timed out packets in SIP signaling network.
Int. J. Commun. Syst.
Garima Mishra, Selvamuthu Dharmaraja, Subrat Kar
2015 — conf
Adaptive Transmission Power Protocol for heterogeneous Wireless Sensor Networks.
NCC
Vijay Rao, Priyesh P. P, Subrat Kar
2015 J jnl
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.
Anjitha Viswanath, Virander Kumar Jain, Subrat Kar
2015 — conf
Design and Development of a Distributed Mobile Sensing Based Crowd Evacuation System: A Big Actor Approach.
COMPSAC Workshops
P. Govind Raj, Subrat Kar
2015 — conf
Enhanced inherent survivability to link failures at low link margin in a flexgrid optical network.
ECOC
Abhijit Mitra, Andrew Lord, Subrat Kar, Paul Wright
2015 Misc conf
Experimental evaluation of the effect of aperture averaging technique on the performance of free space optical communication link for different intensity modulation schemes.
COMSNETS
Anjitha Viswanath, Virander Kumar Jain, Subrat Kar
2015 — conf
Non-linear impairment modeling for flexgrid network and its application in offline network equipment upgrade strategy.
ONDM
Abhijit Mitra, David J. Ives, Andrew Lord, Paul Wright, Subrat Kar
2015 J jnl
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.
Prabhmandeep Kaur, Virander Kumar Jain, Subrat Kar
2015 J jnl
Performance evaluation of graded precision localization with sensor networks in indoor spaces.
Comput. Electr. Eng.
Sanat Sarangi, Subrat Kar
2015 — conf
Performance evaluation of localization techniques in wireless sensor networks using RSSI and LQI.
NCC
Bodhibrata Mukhopadhyay, Sanat Sarangi, Subrat Kar
2015 J jnl
Spectral analysis of intensity modulation schemes in free space optical communications.
IET Commun.
P. Gopal, Virander Kumar Jain, Subrat Kar
2014 — conf
Application of Inclusive User Modelling Web Service.
UMAP Workshops
Pradipta Biswas, Sanat Sarangi, Subrat Kar, Patrick Langdon
2014 — conf
Application resource and activity footprinting to influence management in next generation clouds.
NCC
Cathryn Peoples, Gerard Parr, Bryan W. Scotney, Sanat Sarangi, Subrat Kar
2014 — conf
Development of a wireless sensor network for animal management: Experiences with Moosense.
IEEE ANTS
Sanat Sarangi, Akshat Bisht, Vijay Rao, Subrat Kar, Tushar Kumar Mohanty, Anand Prakash Ruhil
2014 — conf
Effect of frequency granularity and Link Margin at 100G and beyond Flexgrid Optical Networks.
NCC
Abhijit Mitra, Subrat Kar, Andrew Lord
2014 — conf
Effect of link margins and frequency granularity on the performance and modulation format sweet spot of multiple flexgrid optical networks.
OFC
Abhijit Mitra, Andrew Lord, Subrat Kar, Paul Wright
2014 — conf
Interface Personalization through Inclusive User Modelling Web Service.
Interacción
Pradipta Biswas, Pat Langdon, Sanat Sarangi, Vineet Mimrot, Subrat Kar, Vinay J. Ribeiro, Jayalakshmi Umadikar, Suma Prashant
2014 — conf
Novel RSSI evaluation models for accurate indoor localization with sensor networks.
NCC
Bodhibrata Mukhopadhyay, Sanat Sarangi, Subrat Kar
2014 — conf
Performance analysis of OOK modulation scheme with spatial diversity in atmospheric turbulence.
WOCC
Thomas Joseph, Hemani Kaushal, Virander Kumar Jain, Subrat Kar
2014 — conf
Performance analysis of SIP signaling network using hierarchical modeling.
NCC
Garima Mishra, Selvamuthu Dharmaraja, Subrat Kar
2014 — conf
Performance analysis of multi-party conferencing in IMS using vacation queues.
IEEE ANTS
Garima Mishra, Selvamuthu Dharmaraja, Subrat Kar
2014 — conf
Personalized Multimodal Geo-visualization through Inclusive User Modelling.
HCI (4)
Sanat Sarangi, Pradipta Biswas, Patrick M. Langdon, Subrat Kar
2014 — conf
Pratham: A Low-Cost Wireless Node with Programmable Radio Range and Over-the-Air Programming Capability for Resource-Constrained Applications.
ISED
Vijay Rao, P. P. Priyesh, Subrat Kar
2014 — conf
Profiling user behaviour for efficient and resilient cloud management.
ICACCI
Cathryn Peoples, Gerard P. Parr, Bryan W. Scotney, Sanat Sarangi, Subrat Kar
2014 J jnl
Scriptable Sensor Network Applications for Rapid Development of Internet of Things.
Netw. Protoc. Algorithms
Sanat Sarangi, Subrat Kar
2014 — conf
Upgrading to low loss ROADMs and additional line amplifiers for increased capacity in EDFA and Raman flexgrid networks.
ECOC
Abhijit Mitra, Andrew Lord, Subrat Kar, Paul Wright, Steve Desbruslais
2013 — conf
A scriptable rapid application deployment framework for sensor networks.
ICACCI
Sanat Sarangi, Subrat Kar
2013 — conf
On implementing graded precision localization with sensor networks in indoor spaces.
ICACCI
Sanat Sarangi, Subrat Kar
2011 — conf
Genetic algorithm based mobility aware clustering for energy efficient routing in wireless sensor networks.
ICON
Sanat Sarangi, Subrat Kar
2010 J jnl
Location Estimation with Reactive Routing in Resource Constrained Sensor Networks
CoRR
Sanat Sarangi, Subrat Kar
2010 J jnl
Performance Analysis of an Improved Graded Precision Localization Algorithm for Wireless Sensor Networks
CoRR
Sanat Sarangi, Subrat Kar
2009 — conf
A Novel Algorithm for Graded Precision Localization in Wireless Sensor Networks.
NetCoM
Sanat Sarangi, Subrat Kar
2008 J jnl
Analysis of UMTS radio channel access delay.
Comput. Commun.
Shikha Srivastava, Subrat Kar
2008 J jnl
Traffic Model and Performance Analysis of Cellular Mobile Systems for General Distributed Handoff Traffic and Dynamic Channel Allocation.
IEEE Trans. Veh. Technol.
Samya Bhattacharya, Hari M. Gupta, Subrat Kar
2007 — conf
Analysis of GPRS Radio Channel Access Delay.
COMSWARE
Shikha Srivastava, Subrat Kar