Koushik Maharatna

发表

Bashir M. Al-Hashimi, Koushik Maharatna, Karim El-Shabrawy, 2008, 2008 IEEE International Symposium on Circuits and Systems.

Hardware efficient fixed-point VLSI architecture for 2D Kurtotic FastICA

Amit Acharyya, Bashir M. Al-Hashimi, Steve R. Gunn, 2009, 2009 European Conference on Circuit Theory and Design.

A low-power geometric mapping co-processor for high-speed graphics application

Koushik Maharatna, Selwyn Leeke, 2006, 2006 IEEE International Symposium on Circuits and Systems.

Drift removal in plant electrical signals via IIR filtering using wavelet energy pdf

Andrea Vitaletti, Koushik Maharatna, Srinandan Dasmahapatra, 2015, Comput. Electron. Agric..

Hardware architecture for real-time EEG-based functional brain connectivity parameter extraction

Koushik Maharatna, Rafael Angel Gutierrez Nuno, Chi Hang Raphael Chung, 2020, Journal of neural engineering.

A CORDIC like processor for computation of arctangent and absolute magnitude of a vector

Koushik Maharatna, Eckhard Grass, Ulrich Jagdhold, 2004, 2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512).

Detecting Elementary Arm Movements by Tracking Upper Limb Joint Angles With MARG Sensors

Peter Langendörfer, Koushik Maharatna, Steffen Ortmann, 2016, IEEE Journal of Biomedical and Health Informatics.

Fast approximate Bayesian computation for estimating parameters in differential equations

Koushik Maharatna, Srinandan Dasmahapatra, Sanmitra Ghosh, 2015, Statistics and Computing.

Pseudo-Parallel Datapath Structure for Power Optimal Implementation of 128-pt FFT/IFFT for WPAN

Dhiraj K. Pradhan, Jimson Mathew, Hafizur Rahaman, 2011, Circuits Syst. Signal Process..

Dynamical System Approach for Edge Detection Using Coupled FitzHugh–Nagumo Neurons

Koushik Maharatna, Srinandan Dasmahapatra, Shaobai Li, 2015, IEEE Transactions on Image Processing.

Low-complexity hardware design methodology for reliable and automated removal of ocular and muscular artifact from EEG

Ganesh R. Naik, Koushik Maharatna, Amit Acharyya, 2018, Comput. Methods Programs Biomed..

A VLSI array architecture for realization of DFT, DHT, DCT and DST

Swapna Banerjee, Koushik Maharatna, Anindya Sundar Dhar, 2001, Signal Process..

Fractional dynamical model for the generation of ECG like signals from filtered coupled Van-der Pol oscillators

Koushik Maharatna, Saptarshi Das, Saptarshi Das, 2013, Comput. Methods Programs Biomed..

Impact of strain on the design of low-power high-speed circuits

Alexandre Yakovlev, Koushik Maharatna, Hiran Ramakrishnan, 2007, 2007 IEEE International Symposium on Circuits and Systems.

A dual-mode synchronous/asynchronous CORDIC processor

Koushik Maharatna, Eckhard Grass, Bodhisatya Sarker, 2002, Proceedings Eighth International Symposium on Asynchronous Circuits and Systems.

Real-time arm movement recognition using FPGA

Koushik Maharatna, Andy Cranny, Dwaipayan Biswas, 2015, 2015 IEEE International Symposium on Circuits and Systems (ISCAS).

Analysing wireless EEG based functional connectivity measures with respect to change in environmental factors

Monica M. C. Schraefel, Koushik Maharatna, Dwaipayan Biswas, 2016, 2016 IEEE-EMBS International Conference on Biomedical and Health Informatics (BHI).

Classifying human emotional states using wireless EEG based ERP and functional connectivity measures

Koushik Maharatna, Dwaipayan Biswas, Saptarshi Das, 2016, 2016 IEEE-EMBS International Conference on Biomedical and Health Informatics (BHI).

Comparison of Decision Tree Based Classification Strategies to Detect External Chemical Stimuli from Raw and Filtered Plant Electrical Response pdf

Andrea Vitaletti, Koushik Maharatna, Saptarshi Das, 2017, ArXiv.

Artifact reduction in multichannel pervasive EEG using hybrid WPT-ICA and WPT-EMD signal decomposition techniques

Koushik Maharatna, Saptarshi Das, Valentina Bono, 2014, 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Efficient Inner Receiver Design for OFDM-Based WLAN Systems: Algorithm and Architecture

Koushik Maharatna, Eckhard Grass, Ulrich Jagdhold, 2007, IEEE Transactions on Wireless Communications.

Low-Power VLSI Implementation of the Inner Receiver for OFDM-Based WLAN Systems

Koushik Maharatna, Eckhard Grass, Ulrich Jagdhold, 2008, IEEE Transactions on Circuits and Systems I: Regular Papers.

On the Hardware Reduction of z-Datapath of Vectoring CORDIC

Dhiraj K. Pradhan, Jimson Mathew, Koushik Maharatna, 2007, 2007 IEEE International Symposium on Circuits and Systems.

Developing a Framework for Studying Brain Networks in Neonatal Hypoxic-Ischemic Encephalopathy

Koushik Maharatna, Jacques-Donald Tournier, David Allen, 2018, MIUA.

Classification of autism spectrum disorder using supervised learning of brain connectivity measures extracted from synchrostates

Koushik Maharatna, Saptarshi Das, Wasifa Jamal, 2014, Journal of neural engineering.

Architecture for complex network measures of brain connectivity

Amlan Chakrabarti, Koushik Maharatna, Chandrajit Pal, 2017, 2017 IEEE International Symposium on Circuits and Systems (ISCAS).

On the Trade-Off of Accuracy and Computational Complexity for Classifying Normal and Abnormal ECG in Remote CVD Monitoring Systems

Koushik Maharatna, Mahesan Niranjan, Srinandan Dasmahapatra, 2012, 2012 IEEE Workshop on Signal Processing Systems.

Control strategy for anaesthetic drug dosage with interaction among human physiological organs using optimal fractional order PID controller

Koushik Maharatna, Saptarshi Das, Sourav Das, 2014, Proceedings of The 2014 International Conference on Control, Instrumentation, Energy and Communication (CIEC).

Hybrid wavelet and EMD/ICA approach for artifact suppression in pervasive EEG

Koushik Maharatna, Saptarshi Das, Valentina Bono, 2016, Journal of Neuroscience Methods.

An Automatic R-peak Detection Method Based on Hierarchical Clustering

Koushik Maharatna, Hanjie Chen, K. Maharatna, 2019, 2019 IEEE Biomedical Circuits and Systems Conference (BioCAS).

Design of a Low-Power On-Body ECG Classifier for Remote Cardiovascular Monitoring Systems

Koushik Maharatna, Mahesan Niranjan, Srinandan Dasmahapatra, 2013, IEEE Journal on Emerging and Selected Topics in Circuits and Systems.

Hardware development for pervasive healthcare systems: Current status and future directions

Amit Acharyya, Bashir M. Al-Hashimi, Koushik Maharatna, 2008, APCCAS 2008 - 2008 IEEE Asia Pacific Conference on Circuits and Systems.

Robust channel identification scheme: Solving permutation indeterminacy of ICA for artifacts removal from ECG

Amit Acharyya, Koushik Maharatna, Bashir M. Al-Hashimi, 2010, 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology.

Physical realizable circuit structure for adaptive frequency Hopf oscillator

Mark Zwolinski, Arash Ahmadi, Koushik Maharatna, 2009, 2009 Joint IEEE North-East Workshop on Circuits and Systems and TAISA Conference.

Computational Advancement in Communication Circuits and Systems: Proceedings of ICCACCS 2014

Koushik Maharatna, Goutam Kumar Dalapati, Moumita Mukherjee, 2015 .

CORDIC Framework for Quaternion-based Joint Angle Computation to Classify Arm Movements

Koushik Maharatna, Dwaipayan Biswas, Michael Jöbges, 2018, 2018 IEEE International Symposium on Circuits and Systems (ISCAS).

Classification methodology of CVD with localized feature analysis using Phase Space Reconstruction targeting personalized remote health monitoring

Koushik Maharatna, Amit Acharyya, Naresh Vemishetty, 2016, 2016 Computing in Cardiology Conference (CinC).

50 Years of CORDIC: Algorithms, Architectures, and Applications

K. Sridharan, Koushik Maharatna, Javier Valls-Coquillat, 2009, IEEE Transactions on Circuits and Systems I: Regular Papers.

Microsoft Word-IEEE Camera Ready Revised

Koushik Maharatna, Lucia Billeci, Antonio Narzisi, 2017 .

Low-Complexity Framework for Movement Classification Using Body-Worn Sensors

Koushik Maharatna, Steffen Ortmann, Dwaipayan Biswas, 2017, IEEE Transactions on Very Large Scale Integration (VLSI) Systems.

A low-power simplified-MEWS scoring device for patient monitoring

Koushik Maharatna, Jeffrey S. Reeve, Evangelos B. Mazomenos, 2010, 2010 4th International Conference on Pervasive Computing Technologies for Healthcare.

On the existence of synchrostates in multichannel EEG signals during face-perception tasks pdf

Koushik Maharatna, Saptarshi Das, David Cohen, 2015, ArXiv.

Memory Reduction Methodology for Distributed-Arithmetic-Based DWT/IDWT Exploiting Data Symmetry

Amit Acharyya, Bashir M. Al-Hashimi, Steve R. Gunn, 2009, IEEE Transactions on Circuits and Systems II: Express Briefs.

On the sensor choice and data analysis for classification of elementary upper limb movements

Koushik Maharatna, Steffen Ortmann, Nick R. Harris, 2014, IEEE-EMBS International Conference on Biomedical and Health Informatics (BHI).

Biologically inspired analogue signal processing: Some results towards developing next generation signal analyzers

Arash Ahmadi, Koushik Maharatna, Eduardo Magieri, 2009, Proceedings of the 2009 12th International Symposium on Integrated Circuits.

Algorithm and Architecture for N-D Vector Cross-Product Computation

Bashir M. Al-Hashimi, Koushik Maharatna, Amit Acharyya, 2011, IEEE Transactions on Signal Processing.

Coordinate Rotation-Based Low Complexity $K$ -Means Clustering Architecture

Koushik Maharatna, Amit Acharyya, Dwaipayan Biswas, 2017, IEEE Transactions on Very Large Scale Integration (VLSI) Systems.

An automated algorithm for online detection of fragmented QRS and identification of its various morphologies

Koushik Maharatna, Amit Acharyya, Sidharth Maheshwari, 2013, Journal of The Royal Society Interface.

Using brain connectivity measure of EEG synchrostates for discriminating typical and Autism Spectrum Disorder

Koushik Maharatna, Lucia Billeci, Filippo Muratori, 2013, 2013 6th International IEEE/EMBS Conference on Neural Engineering (NER).

Forward and inverse modelling approaches for prediction of light stimulus from electrophysiological response in plants

Andrea Vitaletti, Koushik Maharatna, Shre Kumar Chatterjee, 2014, 1410.5372.

A Low-Complexity ECG Feature Extraction Algorithm for Mobile Healthcare Applications

Amit Acharyya, Koushik Maharatna, Dwaipayan Biswas, 2013, IEEE Journal of Biomedical and Health Informatics.

MIMO detection in analog VLSI

Koushik Maharatna, Robert J. Piechocki, Darren McNamara, 2006, 2006 IEEE International Symposium on Circuits and Systems.

A novel 64-point FF/IFFT processor for IEEE 802.11(a) standard

Koushik Maharatna, Eckhard Grass, Ulrich Jagdhold, 2003, 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03)..

Development of an Automated Updated Selvester QRS Scoring System Using SWT-Based QRS Fractionation Detection and Classification

Amit Acharyya, Koushik Maharatna, Evangelos B. Mazomenos, 2014, IEEE Journal of Biomedical and Health Informatics.

Coordinate Rotation Based Low Complexity N-D FastICA Algorithm and Architecture

Amit Acharyya, Bashir M. Al-Hashimi, Koushik Maharatna, 2011, IEEE Transactions on Signal Processing.

Rehab-Net: Deep Learning Framework for Arm Movement Classification Using Wearable Sensors for Stroke Rehabilitation

Koushik Maharatna, Amit Acharyya, Madhuri Panwar, 2019, IEEE Transactions on Biomedical Engineering.

On the implementation of a low-power IEEE 802.11a compliant Viterbi decoder

Koushik Maharatna, Eckhard Grass, Alfonso Troya, 2006, 19th International Conference on VLSI Design held jointly with 5th International Conference on Embedded Systems Design (VLSID'06).

CNN based approach for activity recognition using a wrist-worn accelerometer

Ganesh R. Naik, Arvind Gautam, Koushik Maharatna, 2017, 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

A 16-bit CORDIC rotator for high-speed wireless LAN

Swapna Banerjee, Koushik Maharatna, Eckhard Grass, 2004, 2004 IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE Cat. No.04TH8754).

Optimized low-power synchronizer design for the IEEE 802.11a standard

Koushik Maharatna, Eckhard Grass, Alfonso Troya, 2003, 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03)..

A phase lag index hardware calculation for real-time electroencephalography studies

Koushik Maharatna, Rafael Angel Gutierrez Nuno, K. Maharatna, 2019, 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

On the implementation of 128-pt FFT/IFFT for high-performance WPAN

Koushik Maharatna, C. Huggett, K. Paul, 2005, 2005 IEEE International Symposium on Circuits and Systems.

Simplified logic design methodology for fuzzy membership function based robust detection of maternal modulus maxima location: A low complexity Fetal ECG extraction architecture for mobile health monitoring systems

Amit Acharyya, Bashir M. Al-Hashimi, Koushik Maharatna, 2011, 2011 IEEE International Symposium of Circuits and Systems (ISCAS).

Robust and accurate personalised reconstruction of standard 12-lead system from Frank vectorcardiographic system

Koushik Maharatna, Amit Acharyya, Sidharth Maheshwari, 2016, Comput. methods Biomech. Biomed. Eng. Imaging Vis..

Modified virtually scaling-free adaptive CORDIC rotator algorithm and architecture

Swapna Banerjee, Koushik Maharatna, Eckhard Grass, 2005, IEEE Transactions on Circuits and Systems for Video Technology.

Recognition of Elementary Upper Limb Movements in an Activity of Daily Living Using Data from Wrist Mounted Accelerometers

Koushik Maharatna, Steffen Ortmann, Andy Cranny, 2014, 2014 IEEE International Conference on Healthcare Informatics.

Detection of myocardial scar from the VCG using a supervised learning approach

John Morgan, Christos Panagiotou, Koushik Maharatna, 2013, 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Exploring strategies for classification of external stimuli using statistical features of the plant electrical response

Andrea Vitaletti, Koushik Maharatna, Shre Kumar Chatterjee, 2015, Journal of The Royal Society Interface.

Clinical Feature Extraction for Mobile ECG

Koushik Maharatna, Amit Acharyya, Evangelos B. Mazomenos, 2011 .

A VLSI array architecture for Hough transform

Swapna Banerjee, Koushik Maharatna, K. Maharatna, 2001, Pattern Recognit..

Existence of millisecond-order stable states in time-varying phase synchronization measure in EEG signals

Koushik Maharatna, Saptarshi Das, Wasifa Jamal, 2013, 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Effects of CNT diameter variability on a CNFET-based SRAM

Arash Ahmadi, Koushik Maharatna, Yue Zhong, 2010, 2010 IEEE Asia Pacific Conference on Circuits and Systems.

An automated toolchain for quantitative characterisation of structural connectome from MRI based on non-anatomical cortical parcellation*

Koushik Maharatna, Sarbani Das, K. Maharatna, 2020, 2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC).

On the Detection of Myocadial Scar Based on ECG/VCG Analysis

Christos Panagiotou, Koushik Maharatna, Sofia-Maria Dima, 2013, IEEE Transactions on Biomedical Engineering.

A CORDIC-Based Low-Power Statistical Feature Computation Engine for WSN Applications

Koushik Maharatna, Dwaipayan Biswas, 2015, Circuits Syst. Signal Process..

Prediction of Synchrostate Transitions in EEG Signals Using Markov Chain Models

Koushik Maharatna, Saptarshi Das, Wasifa Jamal, 2015, IEEE Signal Processing Letters.

Design metrics for RTL level estimation of delay variability due to intradie (random) variations

Mark Zwolinski, Massimo Alioto, Koushik Maharatna, 2010, Proceedings of 2010 IEEE International Symposium on Circuits and Systems.

On the VLSI Implementation of Adaptive-Frequency Hopf Oscillator

Mark Zwolinski, Arash Ahmadi, Koushik Maharatna, 2011, IEEE Transactions on Circuits and Systems I: Regular Papers.

Classification of Autism Spectrum Disorder From EEG-Based Functional Brain Connectivity Analysis

Koushik Maharatna, Noura Alotaibi, K. Maharatna, 2021, Neural Computation.

Prediction of Cerebral Palsy in Newborns With Hypoxic-Ischemic Encephalopathy Using Multivariate EEG Analysis and Machine Learning

Koushik Maharatna, Brigitte Vollmer, Daniel Konn, 2021, IEEE Access.

A new algorithm to reduce T-wave over-sensing based on phase space reconstruction in S-ICD system

Koushik Maharatna, Hanjie Chen, John M. Morgan, 2021, Comput. Biol. Medicine.

Linear and nonlinear analysis of intrinsic mode function after facial stimuli presentation in children with autism spectrum disorder

Koushik Maharatna, Dalal Bakheet, 2021, Comput. Biol. Medicine.

An effective PSR-based arrhythmia classifier using self-similarity analysis

Koushik Maharatna, Hanjie Chen, Saptarshi Das, 2021, Biomed. Signal Process. Control..

GOLIAH (Gaming Open Library for Intervention in Autism at Home): a 6-month single blind matched controlled exploratory study

Mohamed Chetouani, Leo Galway, Koushik Maharatna, 2017, Child and Adolescent Psychiatry and Mental Health.

Prompt and accurate diagnosis of ventricular arrhythmias with a novel index based on phase space reconstruction of ECG.

Koushik Maharatna, George Koulaouzidis, Evangelos B Mazomenos, 2015, International journal of cardiology.

A 16-bit CORDIC rotator for high-performance wireless LAN

Koushik Maharatna, Eckhard Grass, Alfonso Troya, 2004 .

GOLIAH: A Gaming Platform for Home-Based Intervention in Autism – Principles and Design

Mohamed Chetouani, Mike Wald, Koushik Maharatna, 2016, Front. Psychiatry.

Co-ordinate rotation based low complexity 2D FastICA algorithm and architecture

Bashir M. Al-Hashimi, Koushik Maharatna, Amit Acharyya, 2010, The 2010 International Conference on Green Circuits and Systems.

Title Recognizing Upper Limb Movements with Wrist Worn Inertial Sensors using k-means Clustering Classification Author names

Koushik Maharatna, Andy Cranny, Dwaipayan Biswas, 2015 .

Movement fluidity of the impaired arm during stroke rehabilitation

Koushik Maharatna, Andy Cranny, Dwaipayan Biswas, 2014 .

A statistical index for early diagnosis of ventricular arrhythmia from the trend analysis of ECG phase-portraits

Koushik Maharatna, George Koulaouzidis, Saptarshi Das, 2016, Physiological measurement.

Effect of variability in SWCNT-based logic gates

Arash Ahmadi, Koushik Maharatna, Hamed Shahidipour, 2009, Proceedings of the 2009 12th International Symposium on Integrated Circuits.