Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering

A Low-power Cordic and CSD based DCT Architecture

Authors
Yi Tao, Wu Yang, Yujing Li
Corresponding Author
Yi Tao
Available Online October 2015.
DOI
https://doi.org/10.2991/icadme-15.2015.340How to use a DOI?
Keywords
Loeffler DCT Cordic CSD Algorithm
Abstract

A low power discrete cosine transform (DCT) architecture is presented. It is implemented through Loffler DCT based on the coordinate rotation digital computer (Cordic) algorithm and the canonical sign-digital (CSD) multiplier-less architecture. The synthesis results show that the proposed 8-point one-dimensional DCT architecture consumes lower power and smaller area.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
Series
Advances in Engineering Research
Publication Date
October 2015
ISBN
978-94-6252-113-1
ISSN
2352-5401
DOI
https://doi.org/10.2991/icadme-15.2015.340How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Yi Tao
AU  - Wu Yang
AU  - Yujing Li
PY  - 2015/10
DA  - 2015/10
TI  - A Low-power Cordic and CSD based DCT Architecture
BT  - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SP  - 1844
EP  - 1847
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.340
DO  - https://doi.org/10.2991/icadme-15.2015.340
ID  - Tao2015/10
ER  -