Lab-1

IMPMET Standard impedance matrix (metal surface) Returns the complex impedance matrix [EdgesTotal x EdgesTotal] Uses 9 integration points for every triangle (barycentric subdivision) The impedance matrix is calculated as a sum of the contributions due to separate triangles (similar to the "face-pair" method).

一个有限长序列,用matlab实现其N=100的DFT。给出其幅度与相位曲线，并讨论其相关性质。 (A finite-length sequence, using matlab to achieve its N = 100 of the DFT. Given its magnitude and phase curves, and discuss their related properties.)

说明：  假如数据中有N 个变量，而我们想抽取的样本的数量是M,那么在对数据进行抽样的时候，这种方法首先会把N个变量的设计空间均匀的划分开为M份，然后在每个划分好的区域中随机的抽取一点，最后，从这M个变量里，随机挑选之前选好的点，构成我们的样本(If there are n variables in the data, and the number of samples we want to extract is m, then when sampling the data, this method will first divide the design space of n variables into M parts evenly, and then randomly extract a point in each divided area. Finally, from the m variables, randomly select the previously selected points to form our sample)

说明：  本文着重描述了运用MATLAB命令将M文件翻译为C语言程序，并修改为可直接调用的C语言函数的方法，使用该方法所需要注意的方法局限性和MATLAB版本差异的影响。运用该方法将能够使C语言能直接使用MATLAB当中已经完成的数学计算功能，大大扩充了C语言的数学计算功能和开发效率。(This paper describes the use of MATLAB M ordered the translation of documents for the C Programming Language, and revised to directly call the C language function, use of the method needed to limitations of the method and MATLAB version of the impact of differences. Using this method will enable C language can be used directly MATLAB which has been completed arithmetic function, greatly expanded the C language arithmetic functions and development efficiency.)

只是一个学习的开始，那面有不足之处，gm11的小程序(Just one study that surface inadequacies the gm11 the applet)

说明：  这是一个mantlab的程序，如果大家有需要的话 请下载！(it is matlab,please download it is free! and if you have any other problem!call me !)

说明：  在传统PSO算法的基础上，对其进行改进。该源程序如下(Particle Swarm Optimization)

matlab初学者对于绘图的基本程序，比如画饼图，线图，向量图，瀑布图等基本绘图基础程序。(matlab for beginners a basic drawing program, such as yourselves chart, line graph, vector, waterfall and other basic drawing foundation program.)

滤波器高斯噪声信道模型和jake s信道模型下的加入卷积码的二进制相位调制(bpsk and convolution on the filtered gaussion noise channel model and jake s model)

说明：  模糊控制 很好用的模糊控制，能出波形，希望对大家有帮助(Good use of fuzzy control fuzzy control, to the wave, we want to help)