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正交镜像滤波器的设计，从正交镜像滤波器的远离出发设计,而且从结果中观察其相位和幅度。( Design a two-channel QMF filter bank The four filters in the filter bank are based on a lowpass prototype H(z) which is designed by this procedure. The analysis filters are HL(z) and HH(z) and the synthesis filters are GL(z) and GH(z), HL(z) = H(z) HH(z) = H(-z) GL(z) = 2 H(z) GH(z) =-2 H(-z)

在MATLAB中实现用高斯消元法求解线性方程组!(In MATLAB to achieve using Gaussian elimination method for solving linear equations!)

说明：  simulink系统仿真：10kV 母线短路容量为10MVA，通过额定电压10/0.4kV，额定容量为100kVA，短路阻抗为5％的变压器与负荷相连， 阻感负荷RL 容量为50kVA，功率因数0.9。电力电子装置产生的5 次和7 次谐波电流均为5A；为了抑制7 次谐波在400V 母线处接入电容与变压器构成7 次滤波器。(simulink System Simulation: 10kV busbar short-circuit capacity of 10MVA, through the rated voltage 10/0.4kV, the rated capacity of 100kVA, short-circuit impedance of 5 of the transformer and load connected to sense the load resistance RL capacity 50kVA, power factor of 0.9. Generated by power electronic devices 5 and 7 harmonic currents are 5A to suppress harmonics in the 400V bus 7 access to capacitors and transformers constitute at 7 filter.)

matlab for for f5 seganography

MATLAB统计分析与应用：40个案例分析( data input and export )

本人一个项目的完整案例 包括数据和边际谱分析程序(I complete a project, including data and case marginal spectrum analysis program)

This is the third matlab code of chuck

计算电磁学，E文，适用于电磁场，微波，射频等专业，简单易懂且实用，有MATLAB例子，不容错过(Computational electromagnetics, applies to electromagnetic fields, microwave, radio frequency, and other professional, easy to understand and practical, MATLAB examples, not to be missed)

此程序主要是基于希尔伯特-黄变换编写的MATLAB程序，用于搞科研的工作者们。(This program is mainly based on Hilbert- Huang Transform written MATLAB program for workers who engage in scientific research.)

容积卡尔曼滤波算法，无迹卡尔曼滤波算法, 容积-无迹卡尔曼(CKF filter algorithm,UKF filter algorithm)