MATLAB-base

OFDM频谱分析用。编写了三种保护间隔（循环前缀，零添加，伪随机码添加）的频谱显示程序，可研究不同长度保护间隔，不同种类保护间隔对OFDM频谱的影响(OFDM spectrum analysis)

Kurtosis calculate of blurred and restored image and compare them

信号估计仿真，线性最小误差估计的仿真。《随机数字信号处理》的实验与实践教学部分(Signal estimation simulation, simulation of linear minimum error estimation)

说明：  算差分盒维数的matlab程序。 让窗口中的每个像素都对分数维作出贡献。首先,计算某一尺度窗口的平均灰度值 ,然后判断每一个像素的灰度 ,若大于灰度平均值 ,则累加其灰度值为 max ,若小于灰度平均值 ,则累加其灰度值为min ,用max 和min代替 在 Sarkar 和 Chaudhuri 算法中的最大值和最小值 ,再通过拟合求出分数维。 (Differential count box dimension matlab program. Let window on the fractal dimension of each pixel to contribute. First, the calculation of an average gray scale of the window, and then determine the gray scale of each pixel, if the intensity is greater than the average, the cumulative value of its gray max, if less than the average gray level, the accumulation of its gray value of min, max and min to use instead of the algorithm in Sarkar and Chaudhuri maximum and minimum, and then by fitting the calculated fractal dimension.)

计算图片2维分形维数的Matlab程序，很好用的，可以做科研(Calculate the picture 2-D fractal dimension of the Matlab program, easy to use, you can do research)

《MATLAB语言在建筑抗震工程中的应用》侧重于介绍MATLAB语言在建筑结构抗震工程中的实际应用,涉及科学计算、动态仿真、图形处理、神经网络和模糊控制。(Application of MATLAB language in the earthquake engineering in the focused on the practical application of the MATLAB language in the earthquake resistance of engineering structures, involving scientific calculation, dynamic simulation, image processing, neural network and fuzzy control.)

维纳滤波算法，提高信噪比和可读性，适用于平稳高斯噪声环境(Wiener filtering algorithm to improve the signal-to-noise ratio and readability, applicable to stationary Gaussian noise environment)

This is program set for SLAM using Matlab and filtering method. This code is fast. It is pretty good for student and teacher to learn. It is also easy to improve based on this code. It is really helpful for the new guy in this area. This is a platform and easy to extend using other filtering methods

一个能离散FFT的MATLAB综合运用题,做的不好(A discrete FFT of the integrated use of MATLAB title, do not)

说明：  第三章 程序流程控制 主要内容1、if…else…选择语句。 2、条件运算符。 3、SWITCH开关分支语句。 4、逻辑运算符。 5、循环语句。 6、自增自减运算。 7、break、continue、goto语句 8、运算符的优先级、结合性。(Chapter III of the main contents of the control procedures for flow 1, if ... else ... select statement. 2, conditional operator. 3, SWITCH branch switch statements. 4, the logical operator. 5, loop. 6, since by reducing computing since. 7, break, continue, goto statement 8, the priority of operator, combined with nature.)