Referenced Items are not available for this document.
This paper discusses how to reduce the numbers of sampling points to obtain the 2-D discrete Fourier transform used in harmonic balance method. A method of embedding a 2-D Fourier transform into a 1-D one has already been proposed. This paper proposes a method of reducing the numbers of sampling points in a 1-D Fourier transform, by using bandpass sampling. A 2-D Fourier transform for harmonic balance method can be embedded into a 1-D one with a reduced number of sampling points by combining the previously proposed and the present methods. The extension of these methods to higher dimensional cases is also briefly discussed.
Published in:
Circuits and Systems I: Regular Papers, IEEE Transactions on
(Volume:55
,
Issue:
9
)
Date of Publication: Oct. 2008
- Page(s):
- 2664 - 2672
- ISSN :
- 1549-8328
- INSPEC Accession Number:
- 10347982
- Digital Object Identifier :
- 10.1109/TCSI.2008.923165
- Date of Publication :
- 18 April 2008
- Date of Current Version :
- 31 October 2008
- Issue Date :
- Oct. 2008
- Sponsored by :
- IEEE Circuits and Systems Society
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