Ambigures

相关函数和互相关函数，广泛应用于工程测量技术中。 (Correlation function and cross-correlation function is widely used in engineering surveying technology.)

对采样率进行变换，通过插入零，然后再做低通滤波，实现采样率的提高(Change the sampling rate by inserting zeros, and then do a low pass filter, the sampling rate to achieve the improvement of)

Its matlab code for simulation of cognitive radio.

基于分数阶傅里叶变换的脉冲压缩信号的参数估计，包括信号的产生，时域仿真，分数阶傅里叶变换及详细的参数估计过程。 (Pulse compression signal parameter estimation fractional Fourier transform, including signal generation, time-domain simulation, fractional Fourier transform and detailed parameter estimation process.)

利用平面波计算了正方格子椭圆柱光子晶体的能带结构(use of a plane wave calculation square elliptical cylinder photonic crystal structure of the band)

PCA主成分分析，提取主特征，降维处理(PCA principal component analysis is used to extract the main features and reduce the dimensionality)

for finding Induction machine model...

说明：  求解光子晶体的1D等频率波矢图，有数学过程，有MATLAB代码，有运行结果(For photonic crystals 1D frequency wave vector diagram, a mathematical process, MATLAB code, operating results)

基于标准支持向量机对传感器的线性系统用MATLAB软件进行仿真建模程序(Based on the standard support vector machine (SVM) of the linear system of sensor with the MATLAB software simulation modeling procedures )

文件中内含成绩排名，等高线，等式求解，动画，读取图像，多项式展开，排序等众多的matlab源程序。(File contains the standings, contour, equation solving, animation, reading images, polynomial expansion, sorting, and many matlab source.)