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Published Articles >> Table of Contents >> Abstract
First NASA/ESA Conference on Adaptive Hardware and Systems (AHS'06)
pp. 109-113
Power Driven Reconfigurable Complex Continuous Wavelet Transform
Nizamettin Aydin, Bahcesehir University, Turkey
Tughrul Arslan, University of Edinburgh, UK
Full Article Text:
 
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/AHS.2006.58
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| Abstract |
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A low power VLSI implementation of
reconjgumble complex Continuous Wavelet
Transform (CWT) algorithm to generate the two
dimensional time scale representation of a one
dimensional signal is introduced The CWT is
computationalEy intensive process. The CWT
processor presented in this paper employs a bank of
cornlators. The correlators which are not needed in a
certain transform are disabled to save power. So
power consumption ofthe CWT pmcessor depend on
the number of scales. The processor has been
implemented and ynthesized using ALCATEL 0.35~
technology. Matlab, RTL> and netlist simulation
results venjf, that the implemented algorithm has the
potential to be utilized as a wavelet coprocessor for
fast time-scale analysis in real-time.
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 Additional Information
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Citation:
Nizamettin Aydin, Tughrul Arslan,
"Power Driven Reconfigurable Complex Continuous Wavelet Transform,"
ahs,
pp. 109-113,
First NASA/ESA Conference on Adaptive Hardware and Systems (AHS'06),
2006
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