wft_hanning

用于求解组稀疏的matlab代码，可以设置系数为非负。也可以设置分组是否为重叠。(This is a solver for (1) group-sparse basis pursuit model: minimize sum_i w_i*||x_{gi}||_2 subject to Ax = b, x >= 0 (optional),)

说明：  人工神经网络BP算法的MATLAB实现--源代码(Artificial neural network BP algorithm MATLAB implementation- the source code)

Effective math model of IPMSM with 2 output fuzzy logic controller as speed controller. Good for simulation results.

MATLAB编写的卡尔曼滤波实现圆周运动物体跟踪还有图形演示，包括实验代码和实验报告。(Kalman filter to achieve a circular motion object tracking)

filename: rayleigh_fading.m function: rayleigh fading input parameters: multipath_ID (user, multipath) output parameters: envelope read files: no generate files: no call functions: no called by: wireless_UL, wireless_DL Execution Time: case 1: 29/100 Seconds(100 times called)(N=25) case 2: 4.4/100 Seconds(100 times called)(N=25) Sun Jianxun, Apr., 02, 2001

matlab中在有限的空间显示一张大图片，也是从matlab论坛中得到的(matlab display in the limited space in a big picture, is also derived from the matlab forum)

航空飞行器惯性导航的数学建模与实时系统仿真(Aviation aircraft inertial navigation Mathematical Modeling and Simulation of real-time systems)

说明：  5、绘制散点图。 对发射和接收信号利用scatterplot函数可显示信号星座图的样子及噪声对信号造成的失真程度。在该图中，横轴代表了信号的同相分量而纵轴代表了正交分量。下面的代码还利用了 对接收信号利用modem.deqammod对象的demodulate方法进行解调。解调结果为包含0到15之间整数的列向量。 (5, draw a scatter plot. The transmitted and received signals can be displayed using a function of the degree of distortion scatterplot like and noise signals caused by the signal constellation of FIG. In this figure, the horizontal axis represents the in-phase component signal and the vertical axis represents the quadrature component. The following code is also used to demodulate the received signal using the method of demodulating modem.deqammod object. Demodulation result is an integer from 0 to 15 comprising a column vector.)

基于matlaB工具的一种简单的关于K_means聚类的算法(A simple clustering algorithm on K_means)

RANSAC limited to Euclidean transform