rajashekar

Active since 2012

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remove streaks from a image
Hi Guys !!!!!!!!!! I have some images (grayscale) in which some text is written but with same color (which can easily get co...

12 years ago | 1 answer | 0

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Question

help with image filtering
hi everyone, i'm tring to use a grayscale image as a message and modulate it with a carrier. then i receive it, demodulate it a...

12 years ago | 1 answer | 0

1

answer

Question

help with reading a video
hi everyone i have 7sec video in .mpeg and .avi format. i have to read it as an input signal(analog) then modulate it and demod...

12 years ago | 1 answer | 0

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Question

help with ask demodulation
hi everyone i've written to perform modulation on train of rectangular pulses with a carrier. my rect pulses are uniform spaced ...

12 years ago | 1 answer | 0

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Question

problem with filtering
HI, i’m working on a code that uses square wave as a message signal at 1Mhz and carrier of 5Mhz. i’m using product(coherent) de...

12 years ago | 0 answers | 0

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Question

problem with matlab index
hi i'm rajashekar from JNTU doing my M.tech i have been trying to solve an equation and it requires me repaet this equatio...

12 years ago | 1 answer | 0

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answer