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说明：  matlab下gabor滤波算法,可以提取图象纹理特征的经典方法之一(under Matlab filtering algorithm can extract image texture features one of the classic methods)

利用matlab软件设计并仿真下面的无线通信系统。模拟信源为单音频信号。模拟调制方式为ASK。信道为多径信道（仿真中2径），信道中噪声为加性高斯白噪声。采用相干解调接收。画出了解调器输出端性能曲线与点信噪比SNR的关系。(Software design and simulation using matlab the following wireless communication systems. A single analog audio signal source. Analog modulation is ASK. Channel multi-path channel (simulation 2 diameter), channel noise is additive white Gaussian noise. The use of coherent demodulation receiver. Draw the output of the demodulation performance curve and the point of the relationship between signal to noise ratio SNR.)

计算振动信号的Choi-Williams分布，通过对照轴承故障特性频率可知，轴承的外圈发现了故障，完成了对外圈的故障特征提取。(The Choi-Williams distribution of the vibration signal is calculated. Through the comparison of the bearing fault characteristic frequency, the outer ring of the bearing is found to be faulty.)

用于进行单神经元自适应PID控制的仿真研究(Simulation of single neuron adaptive PID control)

使用matlab来对图像进行边缘检测的方法之一，便于在此基础上进行其他的功能的实现(Using matlab to the image edge detection methods, to facilitate this function based on the realization of other)

matlab遗传算法多目标优化，双目标函数优化(matlab genetic algorithm for multi-objective optimization, dual-objective optimization)

DsimOrder Calculate the Dissimilarity index based on order pattern analysis.Input: two time series Output: Dissimilarity index between inputs permutation entropy

说明：  用ELM模拟了指定数据的拟合效果，表明ELM特别适合本数据！(The fitting effect of the specified data was simulated with ELM, indicating that ELM is particularly suitable for this data!)

with this mscripts we are enable to perform accurately pitch detection.first with short term zerocrossing and short term energy estimation analyses we find voiced regions and then with hps algorithm, find pitch values of utterance.

matlab中文帮助文档,matlab强大的数据处理和图像处理能力(matlab help in Chinese)