lazhu

named ‘myinvert’ mylog mypowerlaw

all type of operation in matlab

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)

基于二阶和高阶统计量的MIMO系统盲信道估计，可完美进行信道估计，进行误码率及误差分析等。(Based on second-order and higher-order statistics of the MIMO system, blind channel estimation can be the perfect channel estimation carried out for the bit error rate and error analysis.)

this code is used to find autocovariance of two discrete signals

基于矩阵理论，根据最小二乘法进行的椭圆曲线拟合的matlab程序(ellipse fit theory of matrix least square)

matlab语言编写的克隆免疫算法求解函数最小值(Cloning matlab language function immune algorithm minimum)

贝叶斯自适应回归样条分析（BARS） 本例用于 数据平滑处理 (Bayesian Adaptive Regression Splines (BARS) Data smooth)

very good excellent amazing

SVM典型三分类程序 自带数据特征 可完美运行(SVM classification program comes with three typical characteristics of the data can be perfect run)