Bijendra Vishal

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A 55-year-old male presented with asymptomatic extensive skin lesions since one year. He was found to have diffuse lesions involving the face, trunk, arms, and thighs along with symmetric peripheral nerve thickening. Bacteriological and histopathological examination confirmed lepromatous leprosy. There was a conspicuous sparing of the abdominal creases and(More)
— In modern world of communication system, a coded M-ary pulse position modulation (PPM) scheme for transmitted reference ultra-wideband (TR-UWB) systems is proposed. The modulation level M in conventional M-ary PPM TR-UWB scheme, is defined only with a number of possible pulse positions Z. So, Z radio frequency (RF) wideband delay lines are required in(More)
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