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  • bpsknoise.rar generates bpsk signal and adds noise
  • vij1.zip ... put high value of soglia, but the simulation is longer. snr: the signal to noise ratio (if u don t know what is a signal to noise ratio, well, come back to your high school!). Note: U should use this function with a main ...
  • TH.rar pseudo noise time hopping simulation
  • simsnr.rar Effect of white noise on a COFDM transmission This simulations looks at the effect of varying the SNR on the BER. The SNR is varied from 0 to 20dB, while the BER is tested by passing 96000 data words through the link and measuring the number of data ...
  • DirectionOffArrival.rar the folder contains five scripts.m for direction of arrival estimation 1. DOA in 2D plane with PM Correlated sources underunknown Toelpitz noise 2. DOA in 2D plane with esprit code 3. DOA in 1D plane with esprit code 4. DOA in 2D plane with conjugate ...
  • CR.rar Cognitive Radio systems with liscense and Rental Users in addtion to adding noise and attenuation.(Beautiful)
  • a.rar ... : bpass PURPOSE: Implements a real-space bandpass filter which suppress pixel noise and long-wavelength image variations while retaining information of a characteristic size. ...
  • b.rar ... optimized for matlab INPUTS: im: image to process, particle should be bright spots on dark background with little noise ofen an bandpass filtered brightfield image or a nice fluorescent image mx: locations of local maxima to pixel- ...
  • mod_and_dem_ask.rar Modulation and demodulation ASK. At the beginning, we create the digital signa (1 and 0), after we do the modulation, add noise and demodulation. At the end we do the reconstruction of the signal.
  • qpsk.rar the code for four bit qpsk with 90 degrees phase shift with constellation and without constellation of noise is given