Singer

说明：  　本文对变步长自适应滤波算法进行了讨论,建立了步长因子μ与误差信号e(n) 之间另一种新的非线性函数关系. 该函数比已有的sigmoid 函数简单,且在误差e(n)接近零处具有缓慢变化的特性,克服了Sigmoid 函数在 自适应稳态阶段步长调整过程中的不足. 由此函数本文得出了另一种新的变步长自适应滤波算法,并且分析了参数α,β的取值原则及对算法收敛性能的影响. 该算法有较好的收敛性能且计算量少. 计算机仿真结果与理论分析相一致,证实了该算法的收敛性能优于已有的算法.(In this paper, variable step adaptive filter algorithm to discuss the establishment of a step factor μ and the error signal e (n) between another new nonlinear function. The function has a sigmoid function than the simple and the error e (n) close to zero Department has a slow change in the characteristics of a Sigmoid function to overcome the steady-state phase in the adaptive step length adjustment during the process. this function, this paper gives another new variable step size adaptive filtering algorithms, and analysis of the parameters α, β the value principles and the convergence performance. The algorithm has better convergence performance easy to calculate. Simulation results and theoretical analysis, confirmed the convergence of the algorithm better performance than existing algorithms.)

能很好的计算李雅普诺夫指数，对初学这有一定的帮助Lyapunov+Exponents+Toolbox.rar(Well the calculation of the Lyapunov exponent, for beginners this will certainly help. )

lamb wave used for detection of damage

说明：  电力系统拓扑图Y矩阵的生成程序，说明见文件内(Power system topology matrix generation Y)

matlab得毕业设计源码 请选择性的使用 内容详细(matlab code of graduation thesis)

and uD as described in section 4 together with the discrete space. The main . The proposed Matlab program employs th

DFT in matlab, the code is a example of long time in computation.

该程序利用matlab主要实现（7，3）线性分组码的编码(Implementation of the program using matlab main (7,3) linear block code encoding)

Non Linear Generalized Predictive Controller based on Simplex Optimization I also provides the thesis Document that explains the functions developed on Matlab, all attached

带有相位噪声的MPSK和MDPSK性能统一分析(Containing phase noise MPSK and MDPSK-performance unified analysis)