Roc-curve

bpsk,qpsk等的误码率比较程序，可直接运行 (bpsk, qpsk comparison procedures such as bit error rate can be directly run)

数值积分计算各种方法的matlab程序，可作为数值分析等的学习工具。(Numerical integration to calculate the various methods matlab program, can be used as a learning tool of numerical analysis .)

Cognitive Radio Primary User Detection

This is PSO_algorithm

说明：  线性预测是语音信号分析中用得比较多的一种方法#&’()算法在线性预测中占有重要地位#格型滤波 器在语音信号分析中起了重要作用$本文采用&’()算法的逆运算对语音信号进行合成#得到了较好的合成效果$ (Linear prediction analysis of speech signal is used more than one way#&amp ' () linear prediction algorithm plays an important role in cell-type filter# signal analysis in speech played an important role in this paper, $ &amp ' () Algorithm of inverse operation of the synthesized speech signal synthesis# get a better result $)

本文采用最小平方误差准则(MSE准则)通过训练样本集建立线性判别函数，并用线性判别函数去判断测试集。 数据集报告： 1、男女生 2、sona 3、ups(In this paper, the least square error criterion (MSE criterion) the training sample set by a linear discriminant function, and a linear discriminant function to determine the test set. Data Set Report: 1, boys and girls 2, sona 3, ups)

SPWM控制的逆变器simulink范例。通过更改开关的占空比来调节输出电压(Simulink example SPWM inverter control. By changing the switch duty cycle to regulate the output voltage)

旅转机械故障机理及诊断方面的专业书籍，是全面掌握机械故障诊断很全面的方面的书(Journey to the mechanism of mechanical failure and diagnostics, professional books, is a comprehensive diagnosis of mechanical failure have very comprehensive books)

matlab离散系统仿真程序电子系课程设计(Department of Electronics, curriculum design of Matlab discrete system simulation program)

matlab fem beam to solve displace