Higher order sampling and recovering of lowpass signals
نویسندگان
چکیده
A higher order sampling function applied to lowpass signals is described. To recover the original signal from its periodic nonuniform samples, a formulation of the sampling function is introduced, based on the occurrence of local gaps in the sampled signal spectrum. As a result, the interpolant is greatly simplified.
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عنوان ژورنال:
- IEEE Trans. Signal Processing
دوره 48 شماره
صفحات -
تاریخ انتشار 2000