fangxiang

说明：  matlab实现一个函数与阶越函数的卷积，并制作了简单的界面(Matlab function and achieve a more bands convolution function, and produce a simple interface)

gabor变换！本m文件实现了Gabor 变换！在MATLAB环境下可以运行实现！(Gabor transform)

代码为基于内容的图像检索程序，可以直接运行，但时间有点长，可以稍加修改就可以使用！(Code for content-based image retrieval proces)

说明：  rs编码函数在matlab编译环境下的实现(rs encoding function in the matlab compiler environment to achieve)

This is a our final year project that we did for for the partial fulfillment of BSc degree in Electrical Engineering.

The (a) section of Figure 1 illustrates the Line Echo Canceller (LEC) residing in the access network where echoes occur. Other voice processing modules, such as Automatic Level Control (ALC) and Noise Reduction (NR), are shown merely for illustration purposes. On the terminal side, both acoustic and electrical echo can occur. If the voice terminal is a speaker telephone set with an open acoustical path from the speaker to the microphone, the effect of acoustical echo is combined with the effect of the network echo. Because there is only a miniscule delay between the electrical signal and its echo, the speaker/listener is exposed to an effect known as side tone. Typically, instead of mounting a LEC at the terminal, side tone circuitry is placed to control the amount of the returned energy. The (b) section of Figure 1 shows examples of echo canceller signals representing the following:

MATLAB写自相关函数，M序列的MATLAB产生(MATLAB to write auto-correlation function, M sequences generated MATLAB)

二阶锁相环 m 文件，运行有图，应用广泛(Second-order phase-locked loop m documents, there are plans to run a wide range)

A UMAT Coding for Kinematic Hardening Plasticity.

基本定位算法的MATLAB代码，包括LTE定位参考信号及时延估计方法( The basic localization algorithm MATLAB code, including LTE location estimation method and delay the reference signal)