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An application specific integrated design using Quadrature Linear Discriminant Analysis is proposed for automatic detection of normal and epilepsy seizure signals from EEG recordings in epilepsy patients. Five statistical parameters are extracted to form the feature vector for training of the classifier. The statistical parameters are Standardised Moment, Co-efficient of Variance, Range, Root Mean...
This paper presents the modification of existing prominent multipliers like Wallace multiplier and Truncated Multiplier in order to improvise them in terms of power and area. In the existing Wallace multiplier architecture, the Carry Save Adder is replaced with Modified Carry Save Adder (MCSA)and further the full adder in the MCSA is implemented using Multiplexer. Similarly the regular full adder...
Diabetic Retinopathy (DR) is a major cause of blindness. Variation in retinal blood vessel thickness, secretion of Exudates which is a protein leakage in the retina, Hemorrhages are some of the symptoms of Diabetic Retinopathy. It is a kind of disorder which occurs due to high blood sugar level. Since Optic Disk appears as a bright spot in the retinal image, which resembles exudates, it has to be...
Space time block code combined with spatial modulation forms the space time block coded spatial modulation (STBC-SM), is proposed in MIMO transmission scheme. In STBC-SM, information bits get transferred through symbol pair and antenna pair selections, i.e. transmitted through time, space domain and spatial domain. Advantage of STBC-SM is high spectral efficiency which is given by antenna domain and...
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