Đang chuẩn bị liên kết để tải về tài liệu:
báo cáo hóa học: " Generalized function projective synchronization of chaotic systems for secure communication"

Không đóng trình duyệt đến khi xuất hiện nút TẢI XUỐNG

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Generalized function projective synchronization of chaotic systems for secure communication | Xu EURASIP Journal on Advances in Signal Processing 2011 2011 14 http asp.eurasipjournals.eom content 2011 1 14 o EURASIP Journal on Advances in Signal Processing a SpringerOpen Journal RESEARCH Open Access Generalized function projective synchronization of chaotic systems for secure communication Xiaohui Xu Abstract By using the generalized function projective synchronization GFPS method in this paper a new scheme for secure information transmission is proposed. The Liu system is employed to encrypt the information signal. In the transmitter the original information signal is modulated into the system parameter of the chaotic systems. In the receiver we assume that the parameter of receiver system is uncertain. Based on the Lyapunov stability theory the controllers and corresponding parameter update rule are constructed to achieve GFPS between the transmitter and receiver system with uncertain parameters and identify unknown parameters. The original information signal can be recovered successfully through some simple operations by the estimated parameter. Furthermore by means of the proposed method the original information signal can be extracted accurately in the presence of additional noise in communication channel. Numerical results have verified the effectiveness and feasibility of presented method. Mathematics subject classification 2010 68M10 34C28 93a30 93C40 Keywords Generalized function projective synchronization Scaling function factor Liu chaotic system Secure communication Parameter modulation 1 Introduction Chaos is a kind of characteristics for nonlinear systems which is a bounded unstable dynamic behavior that exhibits sensitive dependence on initial conditions and includes infinite unstable periodic motions. Since Pecora and Carroll 1 presented the conception of chaotic synchronization for two identical chaotic systems with different initial conditions many synchronization methods have been proposed such as complete synchronization CS 1 generalized

TÀI LIỆU LIÊN QUAN

Báo cáo hóa học: " Research Article Superstability for Generalized Module Left Derivations and Generalized Module Derivations on a Banach Module (I)"

Báo cáo hóa học: " Research Article Generalized ρ, θ -η Invariant Monotonicity and Generalized ρ, θ -η Invexity of Nondifferentiable Functions"

báo cáo hóa học:" A modified Mann iterative scheme by generalized f-projection for a countable family of relatively quasi-nonexpansive mappings and a system of generalized mixed equilibrium problems"

Báo cáo hoa học: " On the stability of a mixed type functional equation in generalized functions"

Báo cáo hóa học: "Generalized cerebral atrophy seen on MRI in a naturally exposed animal model for creutzfeldtjakob disease"

báo cáo hóa học:" Research Article A Common End Point Theorem for Set-Valued Generalized ψ, ϕ -Weak Contraction"

báo cáo hóa học:" Research Article Iterative Methods for Finding Common Solution of Generalized Equilibrium Problems and Variational Inequality Problems and Fixed Point Problems of a Finite Family of Nonexpansive Mappings"

báo cáo hóa học:" Research Article Iterative Algorithms with Variable Coefficients for Multivalued Generalized "

báo cáo hóa học:" Research Article Strong Convergence of a New Iterative Method for Infinite Family of Generalized Equilibrium and Fixed-Point Problems of Nonexpansive Mappings in Hilbert Spaces"

báo cáo hóa học:" Research Article Systems of Generalized Quasivariational Inclusion Problems with Applications in LΓ-Spaces"
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.