lm

function for generating N gaussian distribution samples

常规CFAR检测方法，很有用，可以处理一般雷达回波，得到距离多普勒图(Conventional CFAR detection method is useful)

three phase three phase teja converter unlimited triggering

：压缩感知是近年来应用数学界提出的一套关于稀疏信号采集和重构的新理论，它突破了传统奈奎斯特采样定理 的限制，以远少于传统奈奎斯特采样定理所需的测量数据就能够精确恢复原信号或估计信号的相关参数。将压缩感知理论应 用到DOA估计，可以解决传统DOA估计中高采样率、以及较多辐射源信号条件下难以定位的限制。研究了基于压缩感知理 论的DOA估计方法，并利用MATLAB进行仿真，通过与传统MUSIC算法比较可知，基于压缩感知的DOA估计方法具有显著 的优势(The theory of Compressive Sensing(CS)is the application of mathematics in the field of a sparse signal acquisition and reconstruction of the new theory. It breaks through the traditional limitation of Nyquist sampling theorem. It can recover certain signals or estimate their parameters far fewer samples or measurements than traditional methods. The application of compressed sensing theory to DOA estimation can solve the traditional DOA estimation in high sampling rate, as well as more of the radiation source signal conditions is difficult to position limits. This paper studies the theory of DOA estimation method based on compressed sensing theory, and simulation uses MATLAB, compared with the traditional MUSIC algorithms, DOA estimation based on compressed sensing theory method has the obvious advantage)

可以计算车桥耦合动力响应，得到不同轨道不平顺下的动力响应(The dynamic response of vehicle bridge coupling can be calculated, and the dynamic responses under different track irregularities are obtained)

对一维信号进行连续小波变换，从时频角度分析和处理信号！(One-dimensional continuous wavelet transform signals from time-frequency analysis and signal processing point of view!)

在瑞利信道下MIMo系统信道容量的仿真的编程实例(In Fading Channel MIMo the Capacity of the simulation programming examples)

matlab数组操作，找出数组中相同数字的脚标位置(Array of steps to find the same number of array subscript position)

Code that performs cardinality constrained optimization for different filter types

自己编的一个简单的AR二阶模型，希望有用。(This is for AR(2) model.)