PhotonIcs and Electromagnetics Research Symposium,
also known as Progress In Electromagnetics Research Symposium
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Published by The Electromagnetics Academy
Published: 2015-08-28
FPGA-based Real-time Generator of Combination Chaotic Frequency-modulated Signal for Noise Radar
By
Bingjie Li,
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    Bingjie Li

    University of Chinese Academy of Sciences, China

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Qilun Yang,
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    Qilun Yang

    Science and Technology on Electronic Information Control Laboratory, China

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Yunhua Zhang
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    Yunhua Zhang

    National Space Science Center, Chinese Academy of Sciences, China

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Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)534-536
Abstract
This paper proposes a design scheme for generating the Combination chaotic frequency-modulated (CCFM) signal for noise radar in real-time based on FPGA. The CCFM signal is real-time generated by instant calculation in FPGA, and it keeps good chaotic property even with short quantization length. The experiment demonstrates that the generated CCFM signal has very low sidelobe of auto-correlation and excellent orthogonality.
Citation
Bingjie Li, Qilun Yang, and Yunhua Zhang, "FPGA-based Real-time Generator of Combination Chaotic Frequency-modulated Signal for Noise Radar," Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)534-536
References

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