ronghe

opta算法 简单的实现了opta算法用来细化指纹图像(opta algorithm)

matlab 数学应用，讲解如何用matlab求数学极限，倒数，积分，微分等数学运算(Matlab mathematical application)

一个利用感知准则进行模式分类的程序,虽然很简单,但很实用(use of a perception pattern classification criteria for the procedure, although simple, but very practical)

MOPSO算法，加注释并且可以跑通，加测试函数，初学者学习很方便(MOPSO algorithm, annotated and run, and test function, it is convenient for beginners to learn)

窄带高斯信号的产生和时频域特性，以及窄带信号的正交和同向分量特性(Narrowband Gaussian signal generation and the time and frequency domain characteristics, and the narrow-band signals to the component with the properties of orthogonal and)

radar detector to calculate the probability of detection

这是一个好用的频偏估计算法的matlab仿真程序,基于多相结构的信道化接收机，窗函数法设计一个数字带通FIR滤波器。( This is a useful frequency estimation algorithm matlab simulation program, Channelized receiver based on multi-phase structure, A window function design FIR digital band-pass filter.)

Matlab编程实现FFT变换及频谱分析的程序代码（适合初学者加强理解）。（1)用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图；(2)进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选；(3)做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱；(4)用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图。(Matlab codes for FFT Understanding which contains sine wave,rectangular wave and the reletaed frequency spectrum figure about MSE,Log,IFFT and so on.)

实现RBF神经网络，用MATLAB的M语言开发的(RBF neural network implementation with MATLAB M-language development)

简单的PID串级控制matlab仿真实例(PID Cascade Control matlab simulation examples)