PhotonIcs and Electromagnetics Research Symposium,
also known as Progress In Electromagnetics Research Symposium
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Published by The Electromagnetics Academy
Published: 2015-07-09
A Spread Spectrum Clock Generator Using Discontinuous Modulation Technique for Reduction of Time Interval Errors
By
Jae-Kyung Wee,
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    Jae-Kyung Wee

    Soongsil University, South Korea

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Boo-Gyoun Kim,
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    Boo-Gyoun Kim

    Soongsil University, Korea

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Taiming Piao,
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    Taiming Piao

    Soongsil University, Korea

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Inchae Song
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    Inchae Song

    Soongsil University, South Korea

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Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)1141-1143
Abstract
In this paper, we propose a novel discontinuous spread spectrum clock generator with a low maximum time interval error (MTIE) and low electromagnetic interference (EMI). The proposed circuitry was fabricated with 0.35 µm CMOS process and operated with 3.3 V supply voltage at the average center frequency of 100 MHz. The measured results showed the MTIE of 11.59 ns with the EMI reduction of 14.57 dBm.
Citation
Jae-Kyung Wee, Boo-Gyoun Kim, Taiming Piao, and Inchae Song, "A Spread Spectrum Clock Generator Using Discontinuous Modulation Technique for Reduction of Time Interval Errors," Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)1141-1143
References

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