matlab-self-taught-60-codes

主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)

计算指定位置的固体潮,并绘制固体潮的时变曲线(calculate gravity tides)

GM(1,1)灰色预测的matlab的.m文件，可以直接使用。(GM (1,1) in matlab forecasts gray. M files can be used directly.)

熵值计算的matlab 程序包括样本熵，近似熵，条件熵等(Matlab program for entropy calculation Including sample entropy ,approximate entropy,conditional entropy and so on.)

QC LDPC编码解码仿真程序。方便学习使用(QC LDPC codec simulation program. Easy to learn to use)

介绍matlab的各种用法，属于matlab教学类资料(Introduction matlab various uses of the matlab teaching class information)

matlab经典算法的程序-特殊绘图，figure operation(classical algorithm matlab procedures- special drawing, figure operation)

迭代静校正的源码，辛苦写成的。关于地震剖面的校正(Source static correction iteration, hard written. Correction on the seismic profiles)

echo cancellation using lms matlab code

三相PWM交流-直流-交流变换器 (380V-680V-380V)(Three-Phase AC-DC-AC PWM converter)