Koushik Maharatna
Koushik Maharatna
Professor, School of Electronics and Computer Science, University of Southampton
Verified email at ecs.soton.ac.uk - Homepage
TitleCited byYear
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
4632009
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 circuit 39 (3), 484-493, 2004
2062004
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
1522013
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
1292005
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
842014
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
772001
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
652013
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
632009
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
582004
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
532001
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
492012
Low-power VLSI implementation of the inner receiver for OFDM-based WLAN systems
A Troya, K Maharatna, E Grass, U Jagdhold, R Kraemer
IEEE Transactions on Circuits and Systems I: Regular Papers 55 (2), 672-686, 2008
492008
Optimized low-power synchronizer design for the IEEE 802.11 a standard
M Krstic, A Troya, K Maharatna, E Grass
2003 IEEE International Conference on Acoustics, Speech, and Signal …, 2003
452003
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
442015
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
412014
Effect of variability in SWCNT-based logic gates
H Shahidipour, A Ahmadi, K Maharatna
Proceedings of the 2009 12th International Symposium on Integrated Circuits …, 2009
412009
Efficient inner receiver design for OFDM-based WLAN systems: Algorithm and architecture
A Troya, K Maharatna, M Krstic, E Grass, U Jagdhold, R Kraemer
IEEE Transactions on Wireless Communications 6 (4), 1374-1385, 2007
332007
Method and device for frame detection and synchronizer
A Troya, K Maharatna, M Krstic, E Grass
US Patent 7,606,333, 2009
322009
Design of a low-power on-body ECG classifier for remote cardiovascular monitoring systems
T Chen, EB Mazomenos, K Maharatna, S Dasmahapatra, M Niranjan
IEEE Journal on Emerging and Selected Topics in Circuits and Systems 3 (1 …, 2013
292013
Memory reduction methodology for distributed-arithmetic-based DWT/IDWT exploiting data symmetry
A Acharyya, K Maharatna, BM Al-Hashimi, SR Gunn
IEEE Transactions on Circuits and Systems II: Express Briefs 56 (4), 285-289, 2009
292009
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