DocumentCode
698340
Title
Optimal sampling of multidimensional periodic band-limited signals
Author
Korkmaz, Sayit
Author_Institution
Dept. of Electr. & Electron. Eng., Bilkent Univ., Ankara, Turkey
fYear
2005
fDate
4-8 Sept. 2005
Firstpage
1
Lastpage
3
Abstract
In this paper, we present an algebraic description of the aliasing phenomena evident in the linear sampling process of multidimensional periodic band limited signals. Opposed to the classical Shannon sampling, periodic band limited signals underlie a different aliasing structure providing further freedom in the sampling strategy due to the discreteness of the spectrum. An algebraic formulation of the optimal sampling problem is also presented.
Keywords
signal sampling; Shannon sampling; algebraic formulation; aliasing phenomena; linear sampling process; multidimensional periodic band-limited signal; optimal signal sampling; Equations; Fourier series; Interpolation; Optimization; Periodic structures; Signal processing; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Conference, 2005 13th European
Conference_Location
Antalya
Print_ISBN
978-160-4238-21-1
Type
conf
Filename
7077924
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