整理好的基于内容的图像检索源代码

写入for3d程序需要的in文件，此例是以具体应用中的具体问题而写。(also a programme that product the infile of for3d programme.)

fastslam的程序，十分全，毕设用过了，研究生毕业论文也用了。(fastslam procedures, very full, complete set used, and graduate thesis also used.)

产生中频和高频信号及其相应滤波器，并对其进行滤波和分析(Intermediate frequency and high frequency signal generated and its corresponding filter and its filtering and analysis)

分数阶傅里叶变换计算方面,采用偏最小二乘法，线性调频脉冲压缩的Matlab程序,用MATLAB实现动态聚类或迭代自组织数据分析，旋转机械二维全息谱计算，用于时频分析算法。

使用matlab编写关于大地主题解算的程序，代码清楚，意思鲜明，一看就懂，整个代码包含有正算和反算两种，方便好用，欢迎下载（使用matlab编写关于大地主题解算的程序）

可以得到很精确的幅值、频率、相位估计，数学方法是部分子空间法，一种流形学习算法（很好用），重要参数的提取，实现了对10个数字音的识别程序供做算法研究人员参考。

Simulates DBPSK modulation.

维纳噪声抑制，1、 实验原理是利用信号之间的相关性进行信号估计，从而将噪声滤除； 2、 辅助观测信号的噪声抑制可利用Wiener-Hopf方程 求出维纳滤波器的系数 ，式中 是 的自相关阵， 是输入信号 和滤波器输入 之间的互相关矢量； (Wiener noise suppression, 1, experiment is the use of the correlation between the signals for signal estimation, which will filter out the noise 2, the auxiliary noise suppression observed signal Wiener-Hopf equation can be obtained by Wiener filter coefficients, where is the autocorrelation matrix, is the input signal and filters the cross-correlation between the input vector )

INDOOR POSITIONING SYSTEM

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