qpsk_ber_no_noise.m

l曲线的岭参数估计确定相关参数。。。。。。。。。。。。。。(The ridge parameter estimation of the L curve determines the relevant parameters.)

说明：  递归最小二乘算法完成状态观测，用于求解状态，进行状态估计等(Recursive least square algorithm for state observation. It is used to solve the state and calculate the state estimation.)

通过模糊c-均值（FCM）聚类实现图像的分割。(Through the fuzzy c-means (FCM) clustering to achieve image segmentation.)

stbc of Spatial modulation

demonstration of viterbi decoding using trace-back

机器学习简介,特别的时候新手查看，受益匪浅。上传于2017年底，简单易懂。(machine learning method. introduced the CNN basic idea and how to use it and when to use it. Very useful for new guys)

说明：  使用“旋轮法正比选择”、“单切点交叉”和单点突变的遗传算法(Use &quot proportional to select the roller method,&quot &quot single-cut point crossover&quot and the single point mutation in the genetic algorithm)

对非同步采样数据进行三次样条插值同步化处理，进而可进行谐波分析。(The asynchronous sample data can be synchronized by using the interpolation of cubic function)

匹配滤波器实现过程、智能天线波束形成算法改进、旁瓣对消实验仿真(Matched filter implementation, smart antenna beamforming algorithm improved sidelobe cancellation simulation experiment)

用于partial least square 算法中数据的训练，并得到相应的系数矩阵(Partial least square algorithm for training data and corresponding coefficient matrix)