Novel Mapping Scheme for Transforms with Lengths Equal to Products of Prime Squares

D. P.K. Lun; W. C. Siu

doi:10.1049/el:19900014

Novel Mapping Scheme for Transforms with Lengths Equal to Products of Prime Squares

D. P.K. Lun, W. C. Siu

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

1 Citation (Scopus)

Abstract

Conventional addressing schemes for prime factor mapping (PFM) often involve two equations, one for data loading and one for data retrieval. In the letter we show that only one equation is enough in the realisation of PFM for the discrete Fourier transform with lengths equal ta products of prime squares. Hence the realisation is truly m-place, in-order.

Original language	English
Pages (from-to)	21-23
Number of pages	3
Journal	Electronics Letters
Volume	26
Issue number	1
DOIs	https://doi.org/10.1049/el:19900014
Publication status	Published - 1 Jan 1990

Keywords

Fourier transforms
Mathematical techniques
Prime factor algorithm
Signal processing
Transforms

ASJC Scopus subject areas

Electrical and Electronic Engineering

More information

10.1049/el:19900014

Cite this

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abstract = "Conventional addressing schemes for prime factor mapping (PFM) often involve two equations, one for data loading and one for data retrieval. In the letter we show that only one equation is enough in the realisation of PFM for the discrete Fourier transform with lengths equal ta products of prime squares. Hence the realisation is truly m-place, in-order.",

keywords = "Fourier transforms, Mathematical techniques, Prime factor algorithm, Signal processing, Transforms",

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year = "1990",

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N2 - Conventional addressing schemes for prime factor mapping (PFM) often involve two equations, one for data loading and one for data retrieval. In the letter we show that only one equation is enough in the realisation of PFM for the discrete Fourier transform with lengths equal ta products of prime squares. Hence the realisation is truly m-place, in-order.

AB - Conventional addressing schemes for prime factor mapping (PFM) often involve two equations, one for data loading and one for data retrieval. In the letter we show that only one equation is enough in the realisation of PFM for the discrete Fourier transform with lengths equal ta products of prime squares. Hence the realisation is truly m-place, in-order.

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KW - Mathematical techniques

KW - Prime factor algorithm

KW - Signal processing

KW - Transforms

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DO - 10.1049/el:19900014

M3 - Journal article

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Novel Mapping Scheme for Transforms with Lengths Equal to Products of Prime Squares

Abstract

Keywords

ASJC Scopus subject areas

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