667 citations · 1.4k across the 12 of their papers we have counts for
12 papers
Network analysis of chaotic dynamics in fixed-precision digital domain
Chengqing Li, Jinhu Lu, Guanrong Chen
When implemented in the digital domain with time, space and value discretized in the binary form, many good dynamical properties of chaotic systems in continuous domain may be degr…
Random Asynchronous Iterations in Distributed Coordination Algorithms
Yao Chen, Weiguo Xia, Ming Cao +1
Distributed coordination algorithms (DCA) carry out information processing processes among a group of networked agents without centralized information fusion. Though it is well kno…
Cryptanalyzing an image encryption algorithm based on autoblocking and electrocardiography
Chengqing Li, Dongdong Lin, Jinhu Lü +1
This paper analyzes the security of an image encryption algorithm proposed by Ye and Huang [\textit{IEEE MultiMedia}, vol. 23, pp. 64-71, 2016]. The Ye-Huang algorithm uses electro…
Design and ARM-embedded implementation of a chaotic map-based multicast scheme for multiuser speech wireless communication
Qiuye Gan, Simin Yu, Chengqing Li +3
This paper proposes a chaotic map-based multicast scheme for multiuser speech wireless communication and implements it in an ARM platform. The scheme compresses the digital audio s…
On the network analysis of the state space of discrete dynamical systems
Cheng Xu, Chengqing Li, Jinhu Lü +1
This paper discusses the letter entitled "Network analysis of the state space of discrete dynamical systems" by A. Shreim et al. [Physical Review Letters, 98, 198701 (2007)]. We fo…
On the cryptanalysis of Fridrich's chaotic image encryption scheme
Eric Yong Xie, Chengqing Li, Simin Yu +1
Utilizing complex dynamics of chaotic maps and systems in encryption was studied comprehensively in the past two and a half decades. In 1989, Fridrich's chaotic image encryption sc…