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matlab基础入门相关的课件 ppt格式(matlab based on entry-related courseware ppt format)

说明：  lu分解,可以应用该函数分解矩阵，lu分解,可以应用该函数分解矩阵，(lu fen jie)

利用BP人工神经网络对语音特征信号进行分类(classification of Speech signal )

认知无线电的频谱分析算法及分析研究，自己编写的(Cognitive radio and spectrum analysis algorithm analysis, I have written)

这是一个基于matlab的变声实验，将一段声音改变频率并输出(Cracking test )

包括广义互相关函数GCC时延估计，本程序的性能已经超过其他算法，利用自然梯度算法。( Including the generalized cross-correlation function GCC time delay estimation, This program has exceeded the performance of other algorithms, Use of natural gradient algorithm.)

针对离散系统的阶跃信号、正弦信号和方波信号，设计离散PID(Step for the discrete-time systems signal, sinusoidal signal and the square wave signal, the design of discrete PID)

Secant method. This code is for secant method that we study in Numerical Analysis sunject.

使用simulink建模仿真信号的采样与恢复，还可以观察频谱特性(Simulink modeling and simulation of signal sampling and recovery can also be observed spectral characteristics of)

估算信号时延估算信号延时估算信号时延估算信号延时(delay estimation and estimation delay delay estimation and estimation delay)