PRACTICALS

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用matalb进行ofdm的仿真，这个程序可以运行，简单明了(matalb used for the ofdm simulation, the process can run simple and clear)

不规则LDPC码的编码、译码matlab例程，并包含误码性能曲线的绘制。(the matlab program including LDPC encoding,decoding, and the approach to plotting the BER map.)

对leach协议的改进，改变产生簇头的方式，距离bs越近，成为簇头的概率就越大。(Improvement on the leach protocol to change the way the cluster head generated from the bs the more recent, as the greater the probability of cluster head.)

一种处理图像的新方法，monogenic，用于人脸识别，识别率不错(A new method of image processing, monogenic, for face recognition, recognition rate of well)

可以用来进行人口预测的matlab代码，直接模仿就可以用了(Can be used for population projections matlab code, you can use a direct imitation)

最新的gstreamer内部原理和开发指南，讲的非常详细，收藏好多年啦(The new GStreamer internal principle and development guide, a very detailed, for several years)

This is inportent program for energy sector engineers. This matlab code is based on Newton Rapshion load flow calculations. Use it.

对给定消息信号进行单边带调制解调，绘制已调信号极其频谱(Message signal on a given single-sideband modulation and demodulation, drawing great spectrum modulated signal)

此函数为支持向量机核函数的参数matlab程序(This function support vector machine kernel function parameters matlab program)