prtools

利用matlab对声音信号进行傅里叶变换，得到信号的频率图，进而对信号的特征进行分析。(Use of matlab Fourier transform of the sound signals, to get the signal frequency plot, and then analyze the characteristics of the signal.)

schmidl的定时同步算法仿真。可出图。(schmidl timing synchronization method for simulation. Be a map.)

使用matlab编写的经纬高、东北天数据和地心坐标数据之间的转换函数文件，包含了东北天坐标系的定义说明文件以及相关的转换公式。 三个函数的调用文件名：ECEFtoENV，ECEFtoLBH，LBHtoECEF。使用说明见函数的说明。(Prepared using matlab high latitude and longitude, northeast-day data and geocentric coordinate conversion functions between data file that contains the definition of the coordinate system Northeast day documentation and related conversion formulas. Three function calls filename: ECEFtoENV, ECEFtoLBH, LBHtoECEF. See the instructions for use function.)

通过应用matlab实现高斯算法，用EM估计GMM的数据参数，并把运算时其遗漏数据补全(Matlab achieved through the application of Gauss algorithm estimates GMM data parameters EM, and the missing data when computing its complement)

三相桥双极性PWM控制Simulink仿真，叠加一些其他信号，另加一滤波器观看PWM经过低通滤波后的波形，适合电力电子初学者(Three-phase bridge bipolar PWM control Simulink simulation, superimposed a number of other signals, plus a watch PWM filter through after the low-pass wave filter for power electronics for beginners)

Channel Estimation of MIMO OFDM with MMSE Estimator.

通过构造加博函数进行加博滤波实现对指纹图像的分割(By constructing Gabor function Gabor filter is on the fingerprint image segmentation)

THIS FILE PLOTS THE PERFORMANCE OF MAXIMUM RATIO COMBINING DIVERSITY TECHNIQUE.

本程序是是实现一种波束形成算法，从而得到波达方向，有一定的参考价值。。(This program is is to achieve a beam forming algorithm, resulting in DOA, a certain reference value. .)

In fuzzy cluster analysis, many algorithms have been developed. In general, the most widely used is the Fuzzy c-Means Algorithms (FCMA).(fuzzy cluster analysis, many algorithms have been developed. In genera l the most widely used is the fuzzy c- Means Algori thms (FCMA).)