A general systematic procedure is described for computing the Fourier transform and the ambiguity function of waveforms that are piecewise polynomial. The procedure can be implemented by hand or programmed for execution by a digital computer. The main advantage of the technique is that integration is replaced by a finite summation. Examples include the computation of characteristic function, moments, and the ambiguity function of an amplitude modulated linear FM signal.
Fourier Transform and Ambiguity Function of Piecewise Polynomial Functions
IEEE Transactions on Aerospace and Electronic Systems ; AES-13 , 4 ; 403-408
1977-07-01
846487 byte
Article (Journal)
Electronic Resource
English
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