Sumathi P
Sumathi P
Professor, Department of Electrical Engg., IIT Roorkee
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Cited by
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A Power-Line Interference Canceler Based on Sliding DFT Phase Locking Scheme for ECG Signals
S Mishra, D Das, R Kumar, P Sumathi
IEEE Transactions on Instrumentation and Measurement 64 (1), 132-142, 2015
Integrated phase-locking scheme for SDFT-based harmonic analysis of periodic signals
P Sumathi, PA Janakiraman
IEEE Transactions on Circuits and Systems II: Express Briefs 55 (1), 51-55, 2008
Sliding DFT-Based Vibration Mode Estimator for Single-Link Flexible Manipulator
C Shitole, P Sumathi
IEEE/ASME Transactions on Mechatronics, 0
Amplitude and frequency estimation of exponentially decaying sinusoids
S Tomar, P Sumathi
IEEE Transactions on Instrumentation and Measurement 67 (1), 229-237, 2017
Phase locking scheme based on look-up-table-assisted sliding discrete Fourier transform for low-frequency power and acoustic signals
P Sumathi, PA Janakiraman
IET circuits, devices & systems 5 (6), 494-504, 2011
Moving window filter based frequency-locked loop for capacitance measurement
J Hazarika, P Sumathi
IEEE Transactions on Industrial Electronics 62 (12), 7821-7823, 2015
Synchrosqueezing transform-based frequency shifting detection for earthquake-damaged structures
R Kumar, P Sumathi, A Kumar
IEEE Geoscience and Remote Sensing Letters 14 (8), 1393-1397, 2017
Vibration parameter estimation methods for ultrasonic measurement systems–a review
KM Singh, P Sumathi
IET Science, Measurement & Technology 9 (4), 492-504, 2015
SDFT-based ultrasonic range finder using AM continuous wave and online parameter estimation
P Sumathi, PA Janakiraman
IEEE Transactions on Instrumentation and Measurement 59 (8), 1994-2004, 2009
Precise tracking control of robot manipulator using fuzzy logic
P Sumathi
IEEE International Conference on Mechatronics, 2005. ICM'05., 852-857, 2005
Analysis of frequency shifting in seismic signals using Gabor-Wigner transform
R Kumar, P Sumathi, A Kumar
Earthquake Engineering and Engineering Vibration 14 (4), 715-724, 2015
A frequency demodulation technique based on sliding DFT phase locking scheme for large variation FM signals
P Sumathi
IEEE communications letters 16 (11), 1864-1867, 2012
Comprehensive performance evaluation of computationally efficient discrete Fourier transforms for frequency estimation
T Tyagi, P Sumathi
IEEE Transactions on Instrumentation and Measurement 69 (5), 2155-2163, 2019
Mono-component AM–FM signal decomposition based on discrete second-order generalized integrator phase-locked loop
AK George, P Sumathi
Circuits, Systems, and Signal Processing 36 (4), 1604-1620, 2017
Capacitive and resistive sensing based on compensated relaxation oscillator
T Tyagi, P Sumathi
2017 6th International Conference on Computer Applications In Electrical …, 2017
Moving-window DFT based frequency-locked loop for FM demodulation
KM Singh, P Sumathi
IEEE Communications letters 20 (5), 898-901, 2016
Sliding discrete Fourier transform-based mono-component amplitude modulation–frequency modulation signal decomposition
P Sumathi, KM Singh
IET Communications 9 (9), 1221-1229, 2015
FPGA implementation of an amplitude-modulated continuous-wave ultrasonic ranger using restructured phase-locking scheme
P Sumathi, PA Janakiraman
VLSI Design 2010, 2010
Sliding DFT based ultrasonic ranger
P Sumathi, PA Janakiraman
2008 51st Midwest Symposium on Circuits and Systems, 862-865, 2008
A time–frequency approach for generation of synthetic time-histories of earthquake signals
P Sumathi, A Kumar
Acta Geodaetica et Geophysica 51 (1), 57-67, 2016
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