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In this paper we propose a new efficient algorithm for restoration of both color and gray scale images affected by Impulse noise. The algorithm framed works adaptively at different noise levels. Based on noise density, pixel is healed by calculating mean of surrounding healthy pixels in a considered window size and taking the center pixel as the kernel of(More)
In this paper we present the design and analysis of a fully integrated CMOS low noise amplifier (LNA) in .18 um CMOS technology with operating frequency of 2.4 GHz. Employing a Forward body biasing scheme with cascode configuration ultralow power consumption of 0.15 mW is obtained with an ultra low supply voltage of 0.5 V. The effect of the output matching(More)
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