This Matlab code will denoise the periodic noise present in a given image file. Here I have used the fast Fourier transformation method to convert the image to the Fourier domain. now the noise can be ...
This MATLAB script provides a simple demonstration of audio encryption and decryption using the Fast Fourier Transform (FFT) technique. The script takes an input audio file, divides it into blocks, ...
Abstract: The cognitive load of numerically complex concepts such as FFT in engineering discipline could be a challenge in comprehension and interest or motivation for learning the same. The proposed ...
Abstract: Spatial processing is the leading technology for increasing the data rate in wireless local area networks. On the other hand, the IEEE 802.11a standard is one of the most promising IEEE WLAN ...
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