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very cool program finite element method

说明：  CR的常用物理层检测算法包括:匹配滤波检测、能量检测和循环平稳特征检测。(CR Common physical layer detection algorithm include: matched filter detection, energy detection and cyclostationary feature detection.)

PLS算法的matlab程序实现，只要将txt中的代码复制到matlab即可-PLS (algorithm matlab program, simply txt the code can be copied to matlab)

MATLAB7_0基础教程_清华大学 希望需要的朋友自己看看哦 matlab是我们重要的工具~！(_ Tsinghua University tutorial basic MATLAB7_0 hope to see their own friends required Oh matlab are important tools for us ~!)

波束形成算法中一种变换形式的极坐标算法（与传统的极坐标算法不同）(Polardb is a modified version of the regular polar function.)

Optimization algorithm

train程序能进行语音模板训练，test来用识别，即模板匹配的过程，采用DTW算法，通过反复训练模板能有较高的识别率(run train.m for templats training,and test.m for templates matching by using DTW.)

/*A student is a part of institute, the type of student varies on the basis of their department, year of registration, course –UG or PG, status regular, a student of alumni. Based on these details, a student performs various functions in an institute like: registering for a course, attending seminars, viewing and editing details, etc.*/

《matlab数值分析》一书中的相关程序，供大家参考("Matlab numerical analysis," a book of related procedures, for your reference)

有关工频噪声的滤波算法的算法实现，分别用C语言和Matlab语言(you guan gongpin zaosheng de lv bo suanfa de suanfa shijian fenbie yong C and Matlab)