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Browsing by Author Sumathi, Parasuraman

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Issue DateTitleAuthor(s)
2021A Digital Interfacing Circuit Based on Sliding DFT Bins for Capacitive SensorsMaurya O.P.; Sumathi, Parasuraman
2012A frequency demodulation technique based on sliding DFT phase locking scheme for large variation FM signalsSumathi, Parasuraman
2019A Frequency Demodulator Based on Adaptive Sampling Frequency Phase-Locking Scheme for Large Deviation FM SignalsVajpayee V.; Sumathi, Parasuraman; George A.K.
2015A power-line interference canceler based on sliding DFT phase locking scheme for ECG signalsMishra S.; Das D.; Kumar R.; Sumathi, Parasuraman
2016A time–frequency approach for generation of synthetic time-histories of earthquake signalsKumar R.; Sumathi, Parasuraman; Kumar A.
2013Adaptive sampling frequency based phase locking scheme for single-phase grid convertersVajpayee V.; Sumathi, Parasuraman
2018Amplitude and frequency estimation of exponentially decaying sinusoidsTomar S.; Sumathi, Parasuraman
2015Analysis of frequency shifting in seismic signals using Gabor-Wigner transformKumar R.; Sumathi, Parasuraman; Kumar A.
2018Capacitive and resistive sensing based on compensated relaxation oscillatorTyagi T.; Sumathi, Parasuraman
2020Comprehensive Performance Evaluation of Computationally Efficient Discrete Fourier Transforms for Frequency EstimationTyagi T.; Sumathi, Parasuraman
2013De-noising of seismic signal based on Gabor transformKumar R.; Sumathi, Parasuraman; Kumar A.
2021Embedded dual PZT-based monitoring for curing of concreteAlexander S.J.; Sumathi, Parasuraman; Panigrahi S.K.; Gopalakrishnan N.
2021Finer Granularity DFT Bins with Moving Window for Capacitance SensingTyagi T.; Sumathi, Parasuraman
2010FPGA implementation of an amplitude-modulated continuous-wave ultrasonic ranger using restructured phase-locking schemeSumathi, Parasuraman; Janakiraman P.A.
2019Frequency Estimation Based on Moving-Window DFT with Fractional Bin-Index for Capacitance MeasurementTyagi T.; Sumathi, Parasuraman
2020Frequency estimation techniques in capacitance-to-frequency conversion measurementTyagi T.; Sumathi, Parasuraman
2019Instrument Control through GPIB-USB Communication with LabVIEWSumathi, Parasuraman; Peter D.
2008Integrated phase-locking scheme for SDFT-based harmonic analysis of periodic signalsSumathi, Parasuraman; Janakiraman P.A.
2014Mono-component AM-FM signal decomposition using SRF-PLLGeorge A.K.; Sumathi, Parasuraman
2017Mono-component AM–FM Signal Decomposition Based on Discrete Second-Order Generalized Integrator Phase-Locked LoopGeorge A.K.; Sumathi, Parasuraman