Hard-Limiter Output Autocorrelation Function: Gaussian & Sinusoidal Input |
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Authors: | Aronson EA |
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Institution: | Sandia Laboratories Albuquerque, N. Mex. 87115; |
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Abstract: | An expression is derived for the autocorrelation function of the output of a hard limiter whose input is stationary Gaussian noise with zero mean plus independent random-phase sinusoidal signal. The output spectrum may then be evaluated. This spectrum is extremely useful in understanding the properties of a filter-limit-filter-detect signal processor whose signal input is an actual sinusoid, or when a sinusoid is used as a test signal. |
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