BER-_different_channel_models_and_modulation_sche

kmeans image segmentation Input: ima: grey color image k: Number of classes Output: mu: vector of class means mask: clasification image mask

模拟2个独立窄带信号分别以20°，60°的方向入射到均匀线阵上，信号间互不相关，与噪声相互独立，噪声为理想高斯白噪声，阵元间距为入射信号波长的1／2，信噪比为20dB，阵元数为10，采样快拍次数为200。(Simulate two independent narrowband signals in the direction of 20 °, 60 ° of the incident on the ULA, among signal unrelated, independent noise, the noise is ideal Gaussian white noise, the array element spacing of the incident signal wavelength of 1/2, the signal to noise ratio is 20dB, the array element number 10, the sampling frequency of 200 snapshots.)

matlab gui中使用editbox显示中文，矩阵的功能，附有说明文件和一个实例(matlab gui use editbox display Chinese, the matrix of functions, with documentation and an example)

this code is of median filtering. this code is only for 3x3 window.

它是Mann-Kendall（非参数检验）突变检测算法的MATLAB源码。给出了单边Mann-Kendall突变检测算法和双边Mann-Kendall突变检测算法的matlab的详细程序。适合做有突变点的非参数检验和matlab爱好者使用。(It is the Mann-Kendall (nonparametric test) mutation detection algorithm MATLAB source. A detailed program of unilateral Mann-Kendall mutation detection algorithm and bilateral Mann-Kendall mutation detection algorithm matlab s. Suitable for point mutations and non-parametric tests matlab enthusiasts.)

bpsk通过噪声信道然后通过双边带调制，然后解调(bpsk through the noisy channel and then through bilateral band modulation, and demodulation)

胡广书的数字信号处理的matlab源代码(Digital signal processing)

蚂蚁算法求解路径优化问题就是求解有车辆约束问题的matlab程序，包括四个文件。(Ant algorithm for path optimization problems)

说明：  hough变换原理和公式 检测边缘 和MATLAB程序代码(hough transform theory and MATLAB code)

说明：  这是一个wiener滤波程序，对语音信号滤波。里面有详细的word文档说明(This is a wiener filtering process to filter the speech signal. There are detailed notes word document)