Difference-Equation-Based Digital Frequency Synthesizer

This paper presents a novel algorithm and architecture for digital frequency synthesis (DFS). It is based on a simple difference equation. Simulation results show that the proposed DFS algorithm is preferable to the conventional phase-locked-loop frequency synthesizer and the direct digital frequenc...

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Bibliographic Details
Main Authors: Lu-Ting Ko, Jwu-E. Chen, Yaw-Shih Shieh, Hsi-Chin Hsin, Tze-Yun Sung
Format: Article
Language:English
Published: Hindawi Limited 2012-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2012/784270