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B. Ramkumar · SciRah

Researcher profile · Semantic Scholar

B. Ramkumar

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B. Ramkumar — researcher profile on SciRah

h-index: 21
Works: 74
Citations: 2,113

Most-cited papers

Real-Time Signal Quality-Aware ECG Telemetry System for IoT-Based Health Care Monitoring
Udit Satija, B. Ramkumar, M. Manikandan
2017IEEE Internet of Things Journal299 citations
Semantic Scholar
A Review of Signal Processing Techniques for Electrocardiogram Signal Quality Assessment
Udit Satija, B. Ramkumar, M. Manikandan
2018IEEE Reviews in Biomedical Engineering265 citations
Semantic Scholar
Automatic modulation classification for cognitive radios using cyclic feature detection
B. Ramkumar
2009IEEE Circuits and Systems Magazine259 citations
Semantic Scholar
Specific Emitter Identification Based on Variational Mode Decomposition and Spectral Features in Single Hop and Relaying Scenarios
Udit Satija, Nikita Trivedi, Gagarin Biswal, B. Ramkumar
2019IEEE Transactions on Information Forensics and Security183 citations
Semantic Scholar
Automated ECG Noise Detection and Classification System for Unsupervised Healthcare Monitoring
Udit Satija, B. Ramkumar, M. Manikandan
2018IEEE journal of biomedical and health informatics152 citations
Semantic Scholar
3-D Deployment and Trajectory Planning for Relay Based UAV Assisted Cooperative Communication for Emergency Scenarios Using Dijkstra's Algorithm
Nelapati Lava Prasad, B. Ramkumar
2023IEEE Transactions on Vehicular Technology88 citations
Semantic Scholar
A New Automated Signal Quality-Aware ECG Beat Classification Method for Unsupervised ECG Diagnosis Environments
Udit Satija, B. Ramkumar, M. Manikandan
2019IEEE Sensors Journal84 citations
Semantic Scholar
A unified sparse signal decomposition and reconstruction framework for elimination of muscle artifacts from ECG signal
Udit Satija, B. Ramkumar, M. Manikandan
2016IEEE International Conference on Acoustics, Speech, and Signal Processing43 citations
Semantic Scholar
Automatic Identification of S1 and S2 Heart Sounds Using Simultaneous PCG and PPG Recordings
K. A. Babu, B. Ramkumar, M. Manikandan
2018IEEE Sensors Journal41 citations
Semantic Scholar
Performance study of cyclostationary based digital modulation classification schemes
Udit Satija, M. Manikandan, B. Ramkumar
2014International Conference on Industrial and Information Systems41 citations
Semantic Scholar
An automated ECG signal quality assessment method for unsupervised diagnostic systems
Udit Satija, B. Ramkumar, M. Manikandan
201739 citations
Semantic Scholar
Straightforward and robust QRS detection algorithm for wearable cardiac monitor.
M. Manikandan, B. Ramkumar
2014Healthcare technology letters36 citations Open access
Semantic Scholar
Automatic modulation classification using S-transform based features
Udit Satija, Madhusmita Mohanty, B. Ramkumar
2015SPIN35 citations
Semantic Scholar
Noise-aware dictionary-learning-based sparse representation framework for detection and removal of single and combined noises from ECG signal
Udit Satija, B. Ramkumar, M. Manikandan
2017Healthcare technology letters34 citations Open access
Semantic Scholar
A simple method for detection and classification of ECG noises for wearable ECG monitoring devices
Udit Satija, B. Ramkumar, M. Manikandan
2015SPIN34 citations
Semantic Scholar
Performance Analysis of an IRS-Aided Wireless Communication System With Spatially Correlated Channels
Arathi P. Ajayan, S. Dash, B. Ramkumar
2022IEEE Wireless Communications Letters32 citations
Semantic Scholar
Robust cardiac event change detection method for long-term healthcare monitoring applications.
Udit Satija, B. Ramkumar, M. Manikandan
2016Healthcare technology letters25 citations Open access
Semantic Scholar
A robust sparse signal decomposition framework for baseline wander removal from ECG signal
Udit Satija, B. Ramkumar, M. Manikandan
2016IEEE Region 10 Conference25 citations
Semantic Scholar
Automatic Recognition of Fundamental Heart Sound Segments From PCG Corrupted With Lung Sounds and Speech
K. A. Babu, B. Ramkumar
2020IEEE Access22 citations Open access
Semantic Scholar
Advances in base- and mobile-station aided cooperative wireless communications: An overview
Rong Zhang, Li Wang, G. Parr, Osianoh Glenn Aliu +30 more
2013IEEE Vehicular Technology Magazine22 citations Open access
Semantic Scholar
Unified framework for triaxial accelerometer-based fall event detection and classification using cumulants and hierarchical decision tree classifier.
Satya Samyukta Kambhampati, Vishal Singh, M. Manikandan, B. Ramkumar
2015Healthcare technology letters21 citations Open access
Semantic Scholar
Robust Multiuser Automatic Modulation Classifier for Multipath Fading Channels
B. Ramkumar, T. Bose, M. Radenković
2010International Symposium on Dynamic Spectrum Access Networks20 citations
Semantic Scholar
Combined Blind Equalization and Automatic Modulation Classification for Cognitive Radios
B. Ramkumar, T. Bose, M. Radenković
20092009 IEEE 13th Digital Signal Processing Workshop and 5th IEEE Signal Processing Education Workshop20 citations
Semantic Scholar
Approximate Composite Channel Statistics and Performance Analysis of IRS-Aided Wireless System Under Nakagami-m Fading
Arathi P. Ajayan, S. Dash, B. Ramkumar
2023IEEE Access19 citations Open access
Semantic Scholar
Cyclostationary Features Based Modulation Classification in Presence of Non Gaussian Noise Using Sparse Signal Decomposition
Udit Satija, Madhusmita Mohanty, B. Ramkumar
2017Wireless personal communications19 citations
Semantic Scholar
A novel method for automatic modulation classification under non-Gaussian noise based on variational mode decomposition
Titir Dutta, Udit Satija, B. Ramkumar, M. Manikandan
2016National Conference on Communications18 citations
Semantic Scholar
Automatic Detection and Classification of Systolic and Diastolic Profiles of PCG Corrupted Due to Limitations of Electronic Stethoscope Recording
Ajay Babu Kambhampati, B. Ramkumar
2021IEEE Sensors Journal17 citations
Semantic Scholar
Detection of Epileptic Seizure Event in EEG Signals Using Variational Mode Decomposition and Mode Spectral Entropy
Priya Das, M. Manikandan, B. Ramkumar
2018International Conference on Industrial and Information Systems17 citations
Semantic Scholar
S1 and S2 heart sound segmentation using variational mode decomposition
K. A. Babu, B. Ramkumar, M. Manikandan
2017IEEE Region 10 Conference17 citations
Semantic Scholar
Simulation studies on ZigBee network for in-vehicle wireless communications
A. D. G. Reddy, B. Ramkumar
2014International Conference on Computational Collective Intelligence16 citations
Semantic Scholar
Single channel blind source separation based on variational mode decomposition and PCA
Priyanka Dey, Udit Satija, B. Ramkumar
2015IEEE India Conference15 citations
Semantic Scholar
Robust detection of premature ventricular contractions using sparse signal decomposition and temporal features.
M. Manikandan, B. Ramkumar, Pranav S. Deshpande, T. Choudhary
2015Healthcare technology letters14 citations Open access
Semantic Scholar
Low-complexity detection and classification of ECG noises for automated ECG analysis system
Udit Satija, B. Ramkumar, M. Manikandan
2016International Conference on Signal Processing and Communications13 citations
Semantic Scholar
Blind Adaptive Equalization of MIMO Systems: New Recursive Algorithms and Convergence Analysis
M. Radenković, T. Bose, B. Ramkumar
2010IEEE Transactions on Circuits and Systems Part 1: Regular Papers13 citations
Semantic Scholar
Multiuser automatic modulation classification for cognitive radios using distributed sensing in multipath fading channels
Munawwar M. Sohul, B. Ramkumar, T. Bose
2012International Conference on Cognitive Radio Oriented Wireless Networks and Communications12 citations Open access
Semantic Scholar
Automatic Modulation Classication and Blind Equalization for Cognitive Radios
B. Ramkumar
201111 citations
Semantic Scholar
A Novel Sparse Classifier for Automatic Modulation Classification using Cyclostationary Features
Udit Satija, B. Ramkumar, M. Manikandan
2017Wireless personal communications10 citations
Semantic Scholar
Optimal Deployment Strategy for Relay Based UAV Assisted Cooperative Communication for Emergency Applications
Nelapati Lava Prasad, C. Ekbote, B. Ramkumar
2021National Conference on Communications9 citations
Semantic Scholar
Digital modulation classification under non-Gaussian noise using sparse signal decomposition and maximum likelihood
Madhusmita Mohanty, Udit Satija, B. Ramkumar, M. Manikandan
2015National Conference on Communications9 citations
Semantic Scholar
Hybrid enhanced continuous tabu search and genetic algorithm for parameter estimation in colored noise environments
B. Ramkumar, Marco P. Schoen, F. Lin
2011Expert systems with applications7 citations
Semantic Scholar
Sparse decomposition framework for maximum likelihood classification under alpha-stable noise
Madhusmita Mohanty, Udit Satija, B. Ramkumar
2015IEEE International Conference on Electronics, Computing and Communication Technologies6 citations
Semantic Scholar
Real-time detection of S2 sound using simultaneous recording of PCG and PPG
K. A. Babu, B. Ramkumar, M. Manikandan
2017IEEE Region 10 Conference5 citations
Semantic Scholar
Robust automatic modulation classification and blind equalization: novel cognitive receivers
B. Ramkumar, T. Bose, M. Radenković
20115 citations
Semantic Scholar
Instantaneous Mixture Channel Selection for Blind Equalization Using Cumulant Features in MIMO Systems
Udit Satija, B. Ramkumar
2016Circuits, systems, and signal processing4 citations
Semantic Scholar
Bidirectional LSTM based Sequence Classification Approach for Human Presence Detection using Channel State Information
A. K. Panda, M. Manikandan, B. Ramkumar
2023International Conference on Microwave, Optical and Communication Engineering3 citations
Semantic Scholar
Hand Gesture Recognition System in the Complex Background for Edge Computing Devices
Chakkapalli Manikanta Suryateja, Srinivas Boppu, Linga Reddy Cenkeramaddi, B. Ramkumar
2022International Symposium on Smart Electronic Systems3 citations
Semantic Scholar
Specific Emitter Identification Over Fading Channels
Gagarin Biswal, Ajay Babu Kambhampati, B. Ramkumar, M. Manikandan
20192019 International Conference on Range Technology (ICORT)3 citations
Semantic Scholar
Empirical Wavelet Transform Based Lung Sound Removal from Phonocardiogram Signal for Heart Sound Segmentation
K. A. Babu, B. Ramkumar, M. Manikandan
2019IEEE International Conference on Acoustics, Speech, and Signal Processing3 citations
Semantic Scholar
Blind Impulse Estimation and Removal Using Sparse Signal Decomposition Framework for OFDM Systems
Titir Dutta, Udit Satija, B. Ramkumar, M. Manikandan
2017Circuits, systems, and signal processing3 citations
Semantic Scholar
Single Channel Blind Source Separation for MISO Communication Systems
Priyanka Dey, Nikita Trivedi, Udit Satija, B. Ramkumar +1 more
2017IEEE Vehicular Technology Conference3 citations
Semantic Scholar

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M. Manikandan×27
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Udit Satija×23
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K. A. Babu×5
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Madhusmita Mohanty

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