tiaozhengtu

This is a car pooling application in which passenger book a ride .

说明：  matlab滤波器的设计与应用的文章，中文科技论文(Matlab filter design and application of the articleChinese science and technology papers)

利用全波法计算同轴线的特征模式以及同轴线内的场分布，对计算电磁学全波仿真的学习很有帮助(Use Full Wave Algorithm to calculate the eigenmodes and electromagnetic field distributions of coaxial line ,it will be very helpful for the learning of computational electromagnetics)

matlab的GPS工具箱，亲测可用，内附使用说明(GPStoolbox of matlab)

列出求素数的程序，所谓素数就是只能被它的自身和1除尽的数(require a prime number)

Speech Recognition - Numbers 1 to 5 Energy normalization and time alignment References: [1] L. Rabiner and B.H. Juang,Fundamentals of Speech Recognition, Prentice-Hall, 1993. ％ [2] P.E. Papamichalis, Practical Approaches to Speech Coding, Prentice-Hall, 1987. ％ [3] J.D. Markel and A.H. Gray,Linear Prediction of Speech(Speech Recognition-Numbers 1 to 5 Energy n ormalization and time alignment References : [1] L. Paras and B. H. Juang, Fundamentals of Speech Recognition. Prentice-Hall, 1993. % [2] P. E. Papamichalis, Practical Approaches to Speech Coding, Prentice-Hall, 1987. % [3] J. D. Markel and A. H. Gray, Linear Prediction of Speech)

在一个具有几个顶点的连通图G中，如果存在子图G 包含G中所有顶点和一部分边，且不形成回路，则称G 为图G的生成树，代价最小生成树则称为最小生成树(If there subgraph G ' contains all vertices in G, and part of the side, and does not form a loop, then G' in a few vertices connected graph G is the spanning tree of a graph G consideration of the minimum spanning tree is called minimum spanning tree)

说明：  基于人耳识别听觉系统基础的梅尔频谱倒谱系数（MFCC），本次设计采用经过小波包阈值降噪处理的音频文件，提取出其相应的MFCC特征矩阵，以便做接下来的分析！(Based on the Mel spectrum cepstrum coefficient (MFCC) of human ear recognition and hearing system, this design uses the audio file processed by wavelet packet threshold denoising, and extracts its corresponding MFCC feature matrix for the next analysis!)

对于matlab编程学习很有帮助，建议大家看看~(Matlab programming for the very helpful, it is recommended you take a look ~)

说明：  最小二乘法的matlab语言，需要的下起(Least squares method of matlab language, the need for the next starting)