plotSmithChart

the m file generates the C/A codes for GNSS system

使用matlab在16进制数据中加入高斯白噪声（程序虽小但是自己完成）(Using Matlab to add Gaussian white noise in the hexadecimal data (procedures may be small, but complete by myself))

说明：  超宽带程序\c.rar 谢谢支持 继续努力(Ultra-wideband program \ c.rar Thank you support the continued efforts to)

本压缩包是关于二进制ASK调制方式的MATLAB实现，大家可以试一下。(This zip is a modulation of imply 2ASK,and everyone can have a try.)

小波和希尔伯特两种算法对同一个信号进行处理后的比较，(It is about the wt and hilbert transform for the same signal)

通过迭代法计算方同轴线的电势分布，进而求得内导体电流，最终计算出同轴线的阻抗(Iterative method to calculate the square coaxial electric potential distribution, and thus obtain the inner conductor current, the final calculation of the impedance of the coaxial)

在数字基带传输系统中，实现误码率及眼图的仿真，从而加强对码间干扰和信道噪声的理解。(In the digital baseband transmission system, to achieve the simulation of the BER and eye diagram, so as to enhance the understanding of the inter-code interference and channel noise.)

有小波分析的盲信号处理，matlab编写的元胞自动机，基于分段非线性权重值的Pso算法，包括主成分分析、因子分析、贝叶斯分析，滤波求和方式实现宽带波束形成，正确率可以达到98％。(There Wavelet Analysis Blind Signal Processing, matlab prepared cellular automata, Based on piecewise nonlinear weight value Pso algorithm, Including principal component analysis, factor analysis, Bayesian analysis, Filtering summation way broadband beamforming, Accuracy can reach 98 .)

CAZAC序列相关特性，包括自相关，互相关，以及循环移位后的互相关(CAZAC Sequence correlation characteristics)

mimo radar SINR plot vs doppler frequency