noisecu Purpose Analytic complex uniform white noise. Synopsis noise = noisecu(N) Description noisecu computes an analytic complex white uniform noise of length N with mean 0 and variance 1.0. Example N=512; noise=noisecu(N); [abs(mean(noise)),std(noise).^2] ans = 0.0099 1.0000 subplot(211); plot(real(noise)); axis([1 N -1.5 1.5]); subplot(212); f=linspace(-0.5,0.5,N); plot(f,abs(fftshift(fft(noise))).^2); See Also rand, randn, noisecg.
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