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DTW与MFCC相结合的语音特征提取算法，改进了MFCC的性能(Combination of DTW and the MFCC feature extraction algorithm for voice, improving the performance of MFCC)

一个matlab小程序，自己看吧。有没有20字啊(Matlab applet, see for yourself. 20 words)

说明：  matlab多项式的应用在趋向拟和的数据的拟和方面应用非常广泛(Matlab polynomial trend in the application and data to the application and to be very broad)

说明：  关于定时同步的Matlab仿真代码，采用锁相环技术实现(Matlab code for Timing recovery using PLL)

介绍了卷积码的特点以及卷积码的编码和解码, 讨论了加入交织后的对卷积编码的误码率的改 善情况, 并(Describes the characteristics of convolutional codes, and convolutional code encoding and decoding, after the discussion by adding cutting the error rate of the convolutional coding to improve the situation and)

一个单纯形法计算线性规划的GUI，可用于运筹学作业的参考(A simplex method for computing GUI of linear programming)

TDOA的代码，对无线定位具有一定的好处(TDOA code, has certain advantages for wireless location)

We present a robust approach to creating 2.5D building models aerial LiDAR point clouds. The method is guaranteed to produce crack-free models composed of complex roofs and vertical walls connecting them

线性调频信号的分数阶傅里叶变换，完整可用。分数阶傅里叶变换采用Pei采样算法，在傅里叶域呈现宽带特性的线性调频信号，在分数阶域呈现窄带特征。(The fractional Fourier transform of linear frequency modulation signal, available. fractional Fourier transform using Pei s sampling algorithm, in Fourier domain present broadband characteristics of linear frequency modulation signal, the fractional domain present narrowband feature. )

this is extended euclid source code