Summary: A Novel ROM-less Direct Digital Frequency SynthesizerBased on Chebyshev
Polynomial Interpolation
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Ashkan Ashrafi*,Zexin Pan**,Reza Adhami' and B. Earl Wells*
Electrical and ComputerEngineering Department
The Universityof Alabama in Huntsville
Huntsville,AL,35899, USA
* ashkan@ieee.org ** panz@eng.uah.edu+adhami@eng.uah.edu++wells@enc.uah.edu
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I Mapper
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Analog
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Key Words: Direct Digital Frequency Synthesizers(DDFS), Chebyshev Polynomials,Phase-to-Sinemapping.
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Source: Ashrafi, Ashkan - Department of Electrical and Computer Engineering, San Diego State University

Collections: Engineering; Computer Technologies and Information Sciences