Koushik Maharatna
Koushik Maharatna
Professor, School of Electronics and Computer Science, University of Southampton
Verified email at - Homepage
Cited by
Cited by
50 years of CORDIC: Algorithms, architectures, and applications
PK Meher, J Valls, TB Juang, K Sridharan, K Maharatna
IEEE Transactions on Circuits and Systems I: Regular Papers 56 (9), 1893-1907, 2009
A 64-point Fourier transform chip for high-speed wireless LAN application using OFDM
K Maharatna, E Grass, U Jagdhold
IEEE Journal of Solid-State Circuits 39 (3), 484-493, 2004
A low-complexity ECG feature extraction algorithm for mobile healthcare applications
EB Mazomenos, D Biswas, A Acharyya, T Chen, K Maharatna, ...
IEEE journal of biomedical and health informatics 17 (2), 459-469, 2013
How children with autism spectrum disorder behave and explore the 4-dimensional (spatial 3D+ time) environment during a joint attention induction task with a robot
SM Anzalone, E Tilmont, S Boucenna, J Xavier, AL Jouen, N Bodeau, ...
Research in Autism Spectrum Disorders 8 (7), 814-826, 2014
Modified virtually scaling-free adaptive CORDIC rotator algorithm and architecture
K Maharatna, S Banerjee, E Grass, M Krstic, A Troya
IEEE Transactions on circuits and systems for video technology 15 (11), 1463…, 2005
On the application of quantitative EEG for characterizing autistic brain: a systematic review
L Billeci, F Sicca, K Maharatna, F Apicella, A Narzisi, G Campatelli, ...
Frontiers in human neuroscience 7, 442, 2013
CNN based approach for activity recognition using a wrist-worn accelerometer
M Panwar, SR Dyuthi, KC Prakash, D Biswas, A Acharyya, K Maharatna, ...
2017 39th Annual International Conference of the IEEE Engineering in…, 2017
Rehab-net: Deep learning framework for arm movement classification using wearable sensors for stroke rehabilitation
M Panwar, D Biswas, H Bajaj, M Jbges, R Turk, K Maharatna, ...
IEEE Transactions on Biomedical Engineering 66 (11), 3026-3037, 2019
Classification of autism spectrum disorder using supervised learning of brain connectivity measures extracted from synchrostates
W Jamal, S Das, IA Oprescu, K Maharatna, F Apicella, F Sicca
Journal of neural engineering 11 (4), 046019, 2014
Recognizing upper limb movements with wrist worn inertial sensors using k-means clustering classification
D Biswas, A Cranny, N Gupta, K Maharatna, J Achner, J Klemke, ...
Human movement science 40, 59-76, 2015
Modeling SWCNT bandgap and effective mass variation using a Monte Carlo approach
K El Shabrawy, K Maharatna, D Bagnall, BM Al-Hashimi
IEEE Transactions on Nanotechnology 9 (2), 184-193, 2009
A time-domain morphology and gradient based algorithm for ECG feature extraction
EB Mazomenos, T Chen, A Acharyya, A Bhattacharya, J Rosengarten, ...
2012 IEEE International conference on industrial technology, 117-122, 2012
On the single-chip implementation of a Hiperlan/2 and IEEE 802.11 a capable modem
E Grass, K Tittelbach-Helmrich, U Jagdhold, A Troya, G Lippert, O Kruger, ...
IEEE Personal Communications 8 (6), 48-57, 2001
Virtually scaling-free adaptive CORDIC rotator
K Maharatna, A Troya, S Banerjee, E Grass
IEE Proceedings-Computers and Digital Techniques 151 (6), 448-456, 2004
Exploring strategies for classification of external stimuli using statistical features of the plant electrical response
SK Chatterjee, S Das, K Maharatna, E Masi, L Santopolo, S Mancuso, ...
Journal of the Royal Society Interface 12 (104), 20141225, 2015
A VLSI array architecture for realization of DFT, DHT, DCT and DST
K Maharatna, AS Dhar, S Banerjee
Signal Processing 81 (9), 1813-1822, 2001
GOLIAH: a gaming platform for home-based intervention in autism–principles and design
V Bono, A Narzisi, AL Jouen, E Tilmont, S Hommel, W Jamal, J Xavier, ...
Frontiers in psychiatry 7, 70, 2016
An automatic R and T peak detection method based on the combination of hierarchical clustering and discrete wavelet transform
H Chen, K Maharatna
IEEE journal of biomedical and health informatics 24 (10), 2825-2832, 2020
Fractional dynamical model for the generation of ECG like signals from filtered coupled Van-der Pol oscillators
S Das, K Maharatna
Computer methods and programs in biomedicine 112 (3), 490-507, 2013
Low-power VLSI implementation of the inner receiver for OFDM-based WLAN systems
A Troya, K Maharatna, M Krstic, E Grass, U Jagdhold, R Kraemer
IEEE Transactions on Circuits and Systems I: Regular Papers 55 (2), 672-686, 2008
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