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    請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/55107

    題名: Fuzzy Chaotic Synchronization and Communication– Signal Masking and Encryption
    作者: Lian, Kuang-yow;Liu, Peter;Chiu, Chian-song
    貢獻者: 淡江大學電機工程學系
    日期: 2003-10
    上傳時間: 2011-08-15 13:40:48 (UTC+8)
    出版者: Berlin Heidelberg: Springer-Verlag
    摘要: In this chapter, we address synthesis approaches for signal synchronization and secure communications of chaotic systems by using LMIbased fuzzy system design methods. Following a general form of TakagiSugeno fuzzy chaotic models, the structure of the response system is firstly proposed. Synthesizing from the observer and controller points of view, two developed drive-response systems achieve asymptotic synchronization. For chaotic communications, the asymptotical recovering of messages is ensured by the same framework. As a further application, a chaotic cryptosystem is proposed. The synchronization design is applied to transmit and decrypt the ciphertext. The combination of both chaotic signal and cyptosystem characteristics achieves communication with a higher level of security. Finally, several well-known chaotic systems are used in numerical simulations and DSP-based experiments.
    關聯: Soft Computing in Communications, pp.269-290
    DOI: 10.1007/978-3-540-45090-0_13
    顯示於類別:[電機工程學系暨研究所] 專書之單篇





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