For Full-Text PDF, please login, if you are a member of IEICE,|
or go to Pay Per View on menu list, if you are a nonmember of IEICE.
Second-Order Sampling of 2-D Frequency Distributions by Using the Concepts of Tiling Clusters and Pair Regions
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2017/06/01
Online ISSN: 1745-1337
Type of Manuscript: PAPER
Category: Analog Signal Processing
sampling methods, second-order sampling, multidimensional systems, continuous time systems, Fourier transform,
Full Text: PDF(759.1KB)
>>Buy this Article
Second-order sampling of 2-D frequency distributions is examined in this paper. When a figure in the frequency space can fill up the entire frequency space by tiling, we call this figure a tiling cluster. We also introduce the concept of pair regions. The results obtained for the second-order sampling of 1-D and 2-D frequency distributions are arranged using these two concepts. The sampling functions and sampling positions of second-order sampling of a 2-D rectangular-complement highpass frequency distribution, which have not been solved until now, are explicitly presented by using these two concepts.