A. Dinamani Singh

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— Wavelet transform, due to its time frequency characteristics, has been a popular multiresolution analysis tool. Its discrete version, i.e. DWT has been widely used in various applications till date. The hugely applied version of DWT is convolution based. But for hardware implementation this convolution based system has had problems with floating point(More)
—Performance expressions of Dual maximal ratio combining (MRC) receiver are derived for the receiver over non-identical two wave diffused power (TWDP) fading channels are derived. The probability density function (PDF) of the receiver output signal-to-noise ratio (SNR) is derived using characteristics function of the output SNR expression. The derived PDF(More)
An expression for the probability distribution function (pdf) of the signal to noise ratio of a selection combining receiver in two wave with diffused power[TWDP] fading channel using Legendre polynomial is derived. Different power and rate adaptation techniques available in the literature have been considered in these analyses. Using this pdf expression,(More)
— Physionet group has always encouraged researchers to work in the field of computers in cardiology. In 2006 they offered a challenge for automated detection of QT interval. In account of Physionet's ECG databases, analysis of QT intervals detected using EMD (Empirical Mode Decomposition) techniques has been presented here for the V2 chest lead particularly(More)
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