V. Siva Ramakrishna

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This paper presents VLSI implementation of adaptive noise canceller based on least mean square algorithm. First, the adaptive parameters are obtained by simulating noise canceller on MATLAB. Simulink model of adaptive noise canceller was developed and the noise is suppressed to a much larger extent in recovering the original signal. The data such as input(More)
In this paper, we have proposed a low complexity architecture for the Under-determined Blind Source Separation (UBSS) algorithm targeting remote healthcare applications. UBSS algorithm, departing from the typical BSS convention-equal number of the sources and sensors present, which is of tremendous interest in the field of Biomedical signal processing(More)
Security is a basic requirement of an organization in the world to keep their information secure from their competitors. Various techniques and algorithms were developed by research in order to achieve secure data sharing. We propose a technique for anonymous sharing of private data between N parties is developed. This technique is used to allocate these(More)
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