凝聚层次聚类的matlab代码

地图构建算法，对于想学地图构建的matlab方法实现的人可以来看一看，一定会有帮助的(Map construction algorithm, to those who want to learn map construction of matlab Method man can see, will help)

DMC 预测控制器程序，单输入单输出，动态矩阵预测控制(DMC predictive controller program, single-input single-output)

利用Matlab仿真软件，完成如图1所示的一个基本的数字通信系统。信号源产生0、1等概分布的随机信号，映射到16QAM的星座图上，同时一路信号已经被分成了实部和虚部，后边的处理建立在这两路信号的基础上。实部、虚部信号分别经过平方根升余弦滤波器，再加入高斯白噪声，然后通过匹配滤波器（平方根升余弦滤波器）。最后经过采样，判决，得到0、1信号，同原信号进行比较，给出16QAM数字系统的误码。(Using Matlab simulation software, as shown in Figure 1 to complete a basic digital communications systems. Signal source such as arise over the distribution of 0,1 random signal, is mapped to 16QAM constellation diagram, at the same time all the way the signal has been divided into real and imaginary parts, behind the deal with the establishment of these two signals in the basis. Real part, imaginary part of the signal, respectively, after a square root raised cosine filter, then add white Gaussian noise, and then through the matched filter (square root raised cosine filter). Finally, after sampling, the verdict has been 0,1 signal, to compare with the original signal is given 16QAM digital system error.)

《MATLAB工程数学》用到的部分程序。(" MATLAB Engineering Mathematics" used part of the program.)

matlab实现的1范数优化代码，实现绝对值偏差最小的算法。(matlab norm to achieve a optimized code to achieve the smallest absolute deviation algorithm.)

说明：  PSO算法，通用性较强，只要换一下fitness就可以了(PSO algorithm, universal strong, as long as a change in fitness can be a)

根据高等数学求多元函数极值的思想，编写相应的MATLAB求极值程序。三个例子源自同济版《高等数学》中例题。(According to the Multiple Functions of Higher Mathematics extreme ideas, to prepare the corresponding MATLAB for extreme process. Three examples from Tongji Edition "Higher Mathematics" in the example.)

说明：  用matlab编写的载波相移SPWM的五电平仿真，效果比较好(Prepared using matlab carrier phase shift SPWM five-level simulation results were quite good)

说明：  matlab遗传算法工具箱，可供简单、方便引用(Genetic Algorithms Toolkit for Simple and Easy Reference)

说明：  这是一些例程，包括了汇编、m文件，如对站有帮助，则无比荣幸 (This is some routines, including a compilation, m documents, such as the right, there is help, incomparable honor)