Algorithm for realization of Type-I Discrete Sine Transform

AUTHOR AND
AFFILIATION

M. N. MURTY
Department of Physics, National Institute of Science and Technology, Palur Hills, Berhampur-761008, Odisha, (India)
mnarayanamurty@rediffmail.com

KEYWORDS:

Discrete sine transform, Discrete cosine transform.

Issue Date:

August 2015

Pages:

ISSN:

2319-8044 (Online) – 2231-346X (Print)

Source:

Vol.27 – No.2

PDF

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DOI:

jusps-A

ABSTRACT:

In this paper, an algorithm for realization of type -I discrete sine transform (DST-I) of length N-1 , whereN= 2m (m= 2,3, 4,….) N m  , is presented. The DST-I is realized by decomposing it into DST-I of
length 1 2 N  and type-II discrete sine transform (DST-II) of length 2 N

Copy the following to cite this Article:

M. N. MURTY, “Algorithm for realization of Type-I Discrete Sine Transform”, Journal of Ultra Scientist of Physical Sciences, Volume 27, Issue 2, Page Number , 2016


Copy the following to cite this URL:

M. N. MURTY, “Algorithm for realization of Type-I Discrete Sine Transform”, Journal of Ultra Scientist of Physical Sciences, Volume 27, Issue 2, Page Number , 2016

Available from: http://www.ultrascientist.org/paper/344/


In this paper, an algorithm for realization of type -I discrete sine transform (DST-I) of length N-1 , whereN= 2m (m= 2,3, 4,….)  N m  , is presented. The DST-I is realized by decomposing it into DST-I of
length 1 2 N  and type-II discrete sine transform (DST-II) of length 2 N