碩士 / 國立高雄海洋科技大學 / 海事資訊科技研究所 / 104 / Abstract
Due to the progress of information technology, the data transmission becomes more and more important in daily livings. The information including text, image and audio is transmitted using wire or wireless channels and may be attacked during transmitting. In this thesis, the design and implementation of adaptive fuzzy sliding mode synchronization controller is proposed for secure communication of chart. The chaotic system states are used as the encryption key of chat. The time response of chaotic is random-like and a high secure key can be obtained with chaotic systems. In transmitter of system, the message of chat is masked by XOR function with chaotic states. When the masked encrypted message is transmitted to receiver, it needs the same encryption key to recover the original chart. Therefore, for obtaining the same chaotic states, an adaptive fuzzy sliding mode synchronization controller is proposed. To verify our result, the Bluetooth is employed to complete the transmission interface. The experiment results show that the proposed scheme can be successful in synchronizing trajectories of two Sprott systems and complete the design of secure communication of chart.
| Identifer | oai:union.ndltd.org:TW/104NKIM0297003 |
| Date | January 2016 |
| Creators | HEISH,KUANG-CHOU, 謝光洲 |
| Contributors | Kuo,Chap-Lin, 郭昭霖 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 26 |
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