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  • PaperImplemented.rar Impulse Noise Removal through Fuzzy Logic is implemented in Matlab, Review paper is also there and ppt.
  • WhiteNoiseGenerator.rar Java codes to generate white noise signal (Gaussian distribution)
  • SignalSummation.rar This code is used to sum signals (eg. sinewave and noise signals) and produce an output signal. written in Java.
  • hownarrow.zip ... It investigates the second eigenvalue parameter of the received signal that determines its "narrowbandness". Zatman explains that once the second eigenvalue of the signal autocorrelation matrix rises above the noise floor, the signal BW becomes non-zero.
  • Generador_ruido.rar White noise generator... check the gaussian PSD for real and imaginary part of the noise.
  • time_varyingfilter.zip removing noise from an audio file
  • problem10.rar lms filter desigen for color noise, for power density function
  • FM_phase_noise_.zip ... carrier. It also does sinusoidal modulation. This simple way of adding noise to a carrier is useful for simulation of PLLs. It ... generate extra sideband energy, which makes it appear as if the noise is not what would be expected. This program gets around ...
  • Shannon.rar THE recent development of various methods of modulation such as PCM and PPM which exchange bandwidth for signal-to-noise ratio has intensified the interest in a general theory of communication.
  • Salt_pepper_noise_deblurring.rar This is a code to reduce the salt-pepper noise in a figure by filtering.