Palash Kumar Kundu

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This paper proposes the development of a new approach for water sample authentication, in real life, using a pulsevoltametry-method-based electronic tongue instrumentation system. The system is developed as a parallel combination of several neural network classifiers, each dedicated to authenticate a specific category of water sample, and can be extended(More)
This paper proposes the development of water sample classification and authentication, in real life which is based on machine learning algorithms. The proposed techniques used experimental measurements from a pulse voltametry method which is based on an electronic tongue (E-tongue) instrumentation system with silver and platinum electrodes. E-tongue include(More)
With the increasing popularity of power line communication technologies, modifications over Spread Spectrum Technologies were made so as to develop a suitable alternative for power line communication. Differential Code Shift Keying (DCSK) is one such technology developed by Yitran Technologies &amp; patented on May 16<sup>th</sup>, 2000. In this paper, it(More)
Differential Code Shift Keying (DCSK) communication scheme a modified version of spread spectrum technology meant for power line carrier communication (PLCC). In power line conditions, this modulation scheme has its own advantages over other conventional modulation techniques. Development of DCSK scheme in MATLAB environment to transmit character string(More)
This article introduces a new approach for identification of tea sample using pulse voltammetry method in an electronic tongue based instrumentation. The classifier system consists of a principle component (PCA) based feature extraction module followed by support vector machine based discrimination. The PCA score of unknown tea sample is undergone through(More)
Present paper proposes the development of commercial tea sample authentication based on electronic tongue (E-tongue) instrumentation system using pulse voltametry method. The current signatures of E-tongue signals were processed by Principal component analysis (PCA) and Sammon's nonlinear mapping to develop tea classifiers. Cross correlation coefficient(More)
Electrical activity of heart is much interest for synthesis equivalent circuit of ECG signal generation, modelling, ECG data compression. This equivalent circuit helps to reconstruct both normal and abnormal ECG waveform without patient, studying the performance of cardiovascular system or heart. The present work proposes a novel method to develop an(More)
Modeling of ECG signal is of much importance as the outcome of it is needed for compression of ECG waveform for remote transmission by wireless link, reconstruction of both normal and abnormal ECG waveform without patient, studying the performance of cardiovascular system or heart. The present work proposes a novel method to design a model of heart(More)
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