periodogramse

输入经度，纬度坐标，输出该坐标所在的通用横墨卡托格网系统坐标(input latitude, longitude, output universal transverse mercartor zone coordinates)

knn算法程序，它是一种基于matlab的模式识别算法，用于文本或其他数据样本的分类。(KNN algorithm based on matlab, the pattern recognition algorithm, the use of classification and identification.)

RCWA developed by UF and I think it is useful, hope this could help you.

说明：  支持向量机用于分类问题的演示程序，分线性与非线性两部分(support vector machines for the demonstration classification procedures, sub-linear and nonlinear part 2)

说明：  计算关联维的 Matlab 程序 - (mex 函数，超快) ----------------------------------- 文件夹说明： 1、CorrelationDimension_main.m - 程序主文件 2、LorenzData.dll - 产生Lorenz离散数据 3、normalize_1.m - 数据归一化 4、PhaSpaRecon.m - 相空间重构 5、CorrelationDimension.dll - 计算关联积分函数 6、CorrDim_buffer.dll - 缓存文件(calculated the correlation dimension Matlab procedures- (mex function, ultrafast)----------------------------------- folder Note : 1, CorrelationDimension_main.m-procedure two main documents, LorenzData.dll- Lorenz have three discrete data, normalize_1.m-normalized data of four, PhaSpaRecon.m-5 reconstruction phase space, CorrelationDimension.dll-associated integral calculation Function 6, CorrDim_buffer.dll-cache file)

cordic matlab simulation algorithm, Signal Processing ESPRIT method, A very useful program.

说明：  用平面波展开法计算二维二组元圆柱散射体型声子晶体能带结构的matlab代码。(This matlab code uses PWE to calculate the band structure of 2-D phononic crystal with cylinder scatterer.)

画函数用的matlab界面源代码 多多指教(Painting function used in the source code matlab interface exhibitions)

Smith控制 对于系统的延迟现象 有很好的控制 使之成为一个线性系统(Smith control the delay of the system have good control so that a linear system)

Band limited Eye diagram for 2-ary & 4-ary