The Digital Window Technique is one of the fundamental methods of digital filter design. This paper extends the principal properties of digital windows from one-dimensional case to multi-dimensional spaces; the basic properties of rectangular symmetric windows in the multi-dimensional spaces and the basic modes of multi-dimensional digital filters are discussed.
KeywordsDigital Filter Basic Mode Frequency Response Function Side Lobe Pass Region
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- (3).L.R. Rabiner and B. Gold: Theory and Application of Digital Signal Processing. New Jersey, 1975.Google Scholar