標題: Chaotic Generator in Digital Secure Communication
作者: Chang, Shu-Ming
應用數學系
Department of Applied Mathematics
關鍵字: mortified logistic map;digital secure communication;no window;hyper-chaos;chaotic encryption
公開日期: 2009
摘要: A chaotic orbit generated by a nonlinear system is irregular, aperiodic, unpredictable and has sensitive: dependence oil initial conditions. However, the chaotic trajectory is still not well enough to be a crypto system in digital secure communication. Therefore, we propose a Modified Logistic Map (MLM) and give a theoretical proof to show that the MLM is a chaotic snap according to Devaney's definition. Based on the MLMs, we establish a Modified Logistic Hyper-Chaotic System (MLHCS) and apply MLHCS to develop a symmetric cryptography algorithm, Asymptotic Synchronization of Modified Logistic Hyper-Chaotic System (ASMLHCS).
URI: http://hdl.handle.net/11536/17218
ISBN: 978-988-17012-5-1
期刊: WORLD CONGRESS ON ENGINEERING 2009, VOLS I AND II
起始頁: 1056
結束頁: 1060
Appears in Collections:Conferences Paper