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期刊论文 [31]
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Dynamic analysis of a fractional-order hyperchaotic system and its application in image encryption
期刊论文
Physica Scripta, 2022, 卷号: 97, 期号: 4
作者:
Shi, Qianqian
;
An, Xinlei
;
Xiong, Li
;
Yang, Feifei
;
Zhang, Li
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2022/04/21
Bioinformatics
Cryptography
Digital signal processing
DNA
Image analysis
Image coding
Image enhancement
Lyapunov methods
Color image encryptions
DNA dynamic coding
DNA dynamics
DSP implementation
Dynamic coding
Dynamics analysis
Fractional-order chaotic systems
Fractional-order hyperchaotic
Fractional-order hyperchaotic system
Hyper-chaotic systems
Logical Chaotic Resonance in a Bistable System
期刊论文
International Journal of Bifurcation and Chaos, 2020, 卷号: 30, 期号: 13
作者:
Yao, Yuangen
;
Ma, Jun
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  |  
浏览/下载:4/0
  |  
提交时间:2022/02/17
Bifurcation (mathematics)
Mathematical techniques
Bistable system
Chaotic resonance
Chaotic signal
Gate operation
Logical gates
Mean first passage time
On potentials
Response speed
Synchronization for three chaotic systems with different structures and its application in secure communication
会议论文
Chongqing, China, October 11, 2019 - October 13, 2019
作者:
Peng, Peng
;
Li, Suoping
;
An, Xinlei
;
Wang, Fan
;
Dou, Zufang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/11/15
Chaotic systems
Cryptography
Information management
Secure communication
Signal receivers
Adaptive synchronization method
Chaos encryption
Chaos synchronization
Different structure
Encrypted informations
Lyapunov stability theory
Numerical results
Synchronized systems
Dynamic Analysis of Digital Chaotic Maps via State-Mapping Networks
期刊论文
IEEE Transactions on Circuits and Systems I: Regular Papers, 2019, 卷号: Vol.66 No.6, 页码: 2322-2335
作者:
Chengqing Li
;
Bingbing Feng
;
Shujun Li
;
Jüergen Kurths
;
Guanrong Chen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/13
Logistics
Chaotic communication
Orbits
Quantization (signal)
Degradation
Generators
Chaos
chaotic map
complex network
dynamics degradation
fixed-point arithmetic
floating-point arithmetic
pseudo-random number generator (PRNG)
randomness
Dynamic Analysis of Digital Chaotic Maps via State-Mapping Networks.
期刊论文
IEEE Transactions on Circuits & Systems, 2019, 卷号: Vol.66 No.6, 页码: 2322-2335
作者:
Li, Chengqing
;
Feng, Bingbing
;
Li, Shujun
;
Kurths, Juergen
;
Chen, Guanrong
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2019/12/13
Chaos
Chaotic communication
chaotic map
complex network
Degradation
dynamics degradation
fixed-point arithmetic
floating-point arithmetic
Generators
Logistics
Orbits
pseudo-random number generator (PRNG)
Quantization (signal)
randomness
A Fusion Frequency Feature Extraction Method for Underwater Acoustic Signal Based on Variational Mode Decomposition, Duffing Chaotic Oscillator and a Kind of Permutation Entropy
期刊论文
2019, 卷号: 8
作者:
Li, Yuxing
;
Chen, Xiao
;
Yu, Jing
;
Yang, Xiaohui
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  |  
浏览/下载:20/0
  |  
提交时间:2019/12/20
variational mode decomposition (VMD)
duffing chaotic oscillator (DCO)
permutation entropy (PE)
feature extraction
frequency characteristic
underwater acoustic signal
ship-radiated noise
A Novel Linear Spectrum Frequency Feature Extraction Technique for Warship Radio Noise Based on Complete Ensemble Empirical Mode Decomposition with Adaptive Noise, Duffing Chaotic Oscillator, and Weighted-Permutation Entropy
期刊论文
2019, 卷号: 21
作者:
Li, Yuxing
;
Wang, Long
;
Li, Xueping
;
Yang, Xiaohui
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2019/12/20
underwater acoustic signal
linear spectrum
frequency feature extraction
empirical mode decomposition (EMD)
complete EEMD with adaptive noise (CEEMDAN)
duffing chaotic oscillator (DCO)
weighted-permutation entropy (W-PE)
warship radio noise
BDS/GPS integrated navigation satellite selection algorithm based on chaos particle swarm optimization [基于混沌粒子群优化的北斗/GPS组合导航选星算法]
期刊论文
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2019, 卷号: 45, 页码: 259-265
作者:
Wang, E.
;
Jia, C.
;
Qu, P.
;
Huang, Y.
;
Pang, T.
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/30
Air navigation
Chaotic systems
Geometry
Navigation
Particle swarm optimization (PSO)
Probability distributions
Satellites
Signal receivers
Chaos particle swarm optimizations
Fitness functions
Geometric dilution of precision
Integrated navigation
Satellite selections
Global positioning system
An efficient joint compression and sparsity estimation matching pursuit algorithm for artificial intelligence application
期刊论文
FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE, 2018, 卷号: 86
作者:
Yao, Shihong
;
Zheng, Zhigao
;
Wang, Tao
;
Guan, Qingfeng
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/05
Compressed sensing
Signal reconstruction
Chaotic measurement matrix
Sparsity estimation
Restricted isometry property
Method for diagnosis of gas insulated switchgear based on VMD parameters optimized by Chaotic Cuckoo algorithm
期刊论文
Proceedings of the 13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018, 2018, 页码: 216-221
作者:
Xiaodong, Gao
;
Shouguo, Lv
;
Yanfei, Zhuang
;
Penglu, Gao
;
Yingchun, Feng
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/11
Chaotic Cuckoo Optimization Algorithm
Gas Insulated Switchgear
Mechanical Fault Diagnosis
Variational Mode Decomposition
Vibration Signal
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