On bandlimited signals with minimal product of effective spatial and spectral widths
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چکیده
منابع مشابه
On bandlimited signals with minimal product of effective spatial and spectral widths
It is known that signals (which could be functions of space or time) belonging to L2space cannot be localized simultaneously in space/time and frequency domains. Alternatively, signals have a positive lower bound on the product of their effective spatial and effective spectral widths, for simplicity, hereafter called the effective space-bandwidth product (ESBP). This is the classical uncertaint...
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ژورنال
عنوان ژورنال: International Journal of Mathematics and Mathematical Sciences
سال: 2005
ISSN: 0161-1712,1687-0425
DOI: 10.1155/ijmms.2005.1589