DocumentCode
2704907
Title
Bounds and effective bandwidth of two dimensional functions
Author
Amirat, Chérif ; Chirlian, Paul M.
Author_Institution
Stevens Inst. of Technol., Hoboken, NJ, USA
fYear
1988
fDate
0-0 1988
Firstpage
568
Lastpage
570
Abstract
In practice all signals are time-limited and thus have infinite bandwidth. Bounds and effective bandwidths of 2D functions are derived for the maximum error criterion. The 2D functions considered are circular symmetric and of compact support, and their nth derivatives are of bounded variation, where n>or=2. The low-pass filter used for truncation is also circular symmetric.<>
Keywords
multidimensional systems; signal processing; 2D functions; bounded variation; circular symmetric functions; compact support; effective bandwidth; infinite bandwidth; low-pass filter; maximum error criterion; time-limited signals; truncation; two dimensional functions; Bandwidth; Fourier transforms; Frequency; Integral equations; Low pass filters;
fLanguage
English
Publisher
ieee
Conference_Titel
System Theory, 1988., Proceedings of the Twentieth Southeastern Symposium on
Conference_Location
Charlotte, NC, USA
ISSN
0094-2898
Print_ISBN
0-8186-0847-1
Type
conf
DOI
10.1109/SSST.1988.17115
Filename
17115
Link To Document