DSP_MATLAB

A good book for people who want complete in-depth training using MATLAB.

在MATLAB环境下实现参数估计的傻瓜式操作(Implementation in MATLAB environment parameter estimation operation of a fool)

用C语言编写的IEEE34节点系统画图例程，用于matlab(the graghing programme of IEEE34 node system written in C, for matlab )

说明：  matlab下几个三角函数实现的对比 。(matlab implementation of the next several trigonometric functions compared)

莱斯因子及莱斯分布概率密度，分析不同多径能量方差和主信号幅度条件下的莱斯概率分布(Rice and Rice distribution probability density factor analysis of variance and different multipath energy under the conditions of the main signal amplitude probability distribution of Rice)

MATLAB连续潮流程序（9节点） （百度百科）连续潮流需要注意的问题： 1 连续潮流中两个重要的问题是：连续参数的选择和步长的确定。参数选取不正确或是步长不合理都会导致潮流不收敛。 2 连续潮流所求出的负荷裕度是针对特定网络状态和特定的负荷增长方式而言的。当增长方式改变或是网络结构或是参数发生改变后，连续潮流求出的负荷裕度是会改变的。 3 至今为止，出现了基于负荷增长的连续潮流、基于网络断线故障的连续潮流等。 (MATLAB continuous flow program (9 nodes) (Baidu Encyclopedia) continuous flow problems that need attention: A continuous trend in two important questions are: selection and step continuous parameter determining long. Parameter selection is incorrect or unreasonable step will not lead to the convergence trend. 2 continuous load margin is determined by the trend for a particular network status and specific in terms of load growth. When changing the growth mode or network structure or parameters are changed, the load margin is calculated continuous trend will change. 3 So far, there has been a continuous trend based on load growth, based on network fault and continuous flow and so on.)

对信号进行频谱分析及滤波，欢迎大家下载学习，包括最后计算压缩图像的峰值信噪比和压缩效果的源码。( The signal spectral analysis and filtering, Welcome to download the study, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source.)

使用matlab软件计算信号的样本熵，亲测有效，分享给同行研究。(Sample entropy calculation)

color detection used to find color in images

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