ber_ldpc8_FFT_H

产生不同增益因子下的锐利信道十条误码率曲线，信噪比范围0~30DB(Under different gain factor of sharp curve, the article channel ber SNR range 0 ~ 30DB)

matlab图像融合工具箱,实现多源传感器图像融合功能(Matlab toolbox image fusion, multi-sensor image fusion function)

Wavelet Toolbox for MATLAB

任意长度的伪码序列发生器，并包含测试程序。(Any length pseudo-code sequence generator, and includes test procedures.)

说明：  用fft进行特征提取，并画出相应的图。再进行神经网络分类(FFT is used to extract features and draw corresponding graphs.)

文字转换，可用于繁体字和简体字之间的转换()

hough变换实现的图像中圆的检测，适用于计算机视觉初学者，简单容易理解(hough transform circle detection in images, Computer Vision for beginners, simple and easy to understand)

三相感应电机有传感器的直接FOC控制的matlab程序(FOC control of the three-phase induction motor sensor matlab program)

在信号处理中，信号发射时，信号通过载波，调制，以电磁波的形式发射出来 在接收端，射频信号通过天线接收，超外差式等方式进行处理，变频到中频 然后通过数字技术对中频信号进行处理，此时的中频信号采样率很高，多达几十兆赫 而要解调出来的信号很小，此时就要经过滤波来得到我们需要的信号 如果直接设计滤波器，阶数会非常庞大，软件，硬件设备都承受不了 因此，一般常用的技术是进行下变频处理，其主要技术就是通过抽取滤波进行下变频 常用的滤波器就是CIC抽取, 希望可以帮助一些坛友解决基本的问题。 (In signal processing, signal emission, signal through the carrier, in the form of electromagnetic wave modulation, launched In the receiver, rf signals through the antenna, specialized superheterodyne type means such as processing, the frequency conversion to intermediate frequency Then through digital technology of intermediate frequency signal processing, at this time of intermediate frequency signal sampling rate is very high, as many as several decades MHZ But the signal demodulation out is very small, at this time would be passing filter to get what we need signal If design directly filter, order number be colossal, software, hardware equipment all suffer Therefore, the technology is usually used for down-transducer processing, its main technical is by extracting filtering down-transducer Commonly used filter is CIC extraction, the hope can help some friends solve basic problems of the altar.)

基于harris的角点检测，与ncc匹配，实现了图像的准确配准，有很高的应用价值(Based on harris corner detection, and ncc matching to achieve an accurate image registration, a high value)