Viii. Statistical Communication Theory A. Phase Modulation in Nonlinear Filtering
نویسنده
چکیده
h a series of orthogonal polynomials. This representation corresponds physically to a system conFig. VIII-1. Nonlinear filter. taining only multipliers as nonlinear elements. The suggestion offered in this report is to represent f by an orthogonal trigonometric series that corresponds physically to a system containing phase modulators. To simplify matters, let us first assume that the signals x 1 ... . xn (Fig. VIII-1) are distributed uniformly and independently over the interval (-Tr, 7r). Then the trigonometric series for f is
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