Data_acquisition

运用离散幅度变换对二次调频信号进行参数估计(Use Discrete Amplitude Transform to estimate parameters of a chirp signal)

卷积码的编码，卷积码的维特比译码，运用bpsk编码实现的(Coding convolutional codes, Viterbi decoding convolutional codes, the use of coding to achieve bpsk)

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)

矩形槽的电位分布有限单元法，使用matlab程序编制(The potential distribution of the rectangular tank finite element method)

空时分组码在瑞利信道下Alamouti算法的误码率(STBC Alamouti algorithm in Rayleigh channel BER)

说明：  模拟退火算法解决最优路径问题，此程序只需根据需要输入数据即可，验证过了，可行(the best way)

波束形成，直方图方位估计的算法演示程序，还有加权直方图方位统计(Beamforming，The observed signal is variable Fractional conversion)

Z transformation montcarlo module

probability based programs

如何计算矩阵数据的协方差矩阵。还有在什么情况下只能计算均值、方差，而不能计算协方差，什么情下，只能计算协方差，但不能计算协方差矩阵。(How to calculate the matrix data covariance matrix. And under what circumstances can only calculation mean, variance, and not calculation covariance, what feeling, can only calculation covariance, but not calculation covariance matrix.)