Image encryption based on fractional order 4-D system with memristor
Authors
Xuerong Shi, Lizhou Zhuang, Fanqi Meng, Hongsheng Cheng and Zuolei Wang
Abstract
By combining fractional differential operator with the memristor-based 4-D system, a fractional
order 4-D system with memristor is proposed and the chaotic behavior of it is investigated. According to the
chaos \u00a0characteristics \u00a0of \u00a0the \u00a0proposed \u00a0system, \u00a0an \u00a0image \u00a0encryption \u00a0method \u00a0is \u00a0put \u00a0forward. \u00a0Numerical
simulations \u00a0suggest that \u00a0the given \u00a0image \u00a0encryption method \u00a0can \u00a0make an \u00a0image \u00a0effectively \u00a0resist \u00a0statistics
attack in transferring and saving.
