speech_course_2004

数字信号处理实践方法，从一到三囊括了数字信号处理的模数变换、DFT变换、Z变换、滤波器设计等(Digital signal processing practices, from 1-3 to include digital signal processing of analog-to-digital transformation, DFT transform, Z transform, filter design, etc.)

Matlab源程序，里面含有大量经典源代码,送给喜欢用matlab编程的朋友！<数字信号处理>的matlab编程.(Matlab source, it contains a large number of classic source code, gave Matlab programming like friends! Lt; Digital signal processing gt; The Matlab programming.)

This program simulates wave propagation in a medium that has impedence matched between two slabs and hased been used Mur ABC for no reflection at two ends.

matlab的仿真工具simulater,主要针对滤波器(the matlab simulation tools simulater of, for filter)

说明：  ofdm仿真程序，包括发射机和接收机两个部分，信道估计，(ofdm simulation program, including the two parts of the transmitter and receiver, channel estimation,)

旅行商问题（Travelling Salesman Problem, 简记TSP):假设有一个旅行商人要拜访n个城市，他必须选择所要走的路径，路经的限制是每个城市只能拜访一次，而且最后要回到原来出发的城市。路径的选择目标是要求得的路径路程为所有路径之中的最小值。 此处使用蚁群算法求解TSP问题(Suppose a business trip to visit n cities, he must choose the path to go, pass through the restriction is to visit each city only once, and finally go back to the original departure city. Path selection objective is to get the path distance to the minimum value among all paths.Here,we use the procedure of ant colony algorithm to work out the TSP.)

传统波束形成算法一般采用最小方差MVDR，本算法采用恒模算法，迭代得到最优解，附有文献可参考，性能很好( Conventional beamforming algorithms generally use the minimum variance MVDR, this algorithm CMA iterative optimal solution, with literature can refer, good performance)

this Matlab program simulates the First order Rayleigh scatter as a separate component in the decomposition of fluorescence landscapes

svm源码 支持向量机 文本分类算法(the svm source text classification algorithm Support Vector Machine)

fm modulation in matlab