iir-digital-filter-based-on-matlab

用matlab语言，实现多种滤波器设计，分别为IIR、FIR(Matlab language used to achieve a variety of filter design, respectively, IIR, FIR)

说明：  BPSk信号通过高斯信道的matlab程序的实现(BPSk signal through the Gaussian channel matlab program to achieve)

SMI算法的一些源程序，简单的指出了期望信号协方差矩阵，干扰信号协方差矩阵，噪声信号协方差矩阵。(Some of the source of the SMI algorithm, simply that the desired signal covariance matrix, the covariance matrix of an interference signal, the noise signal covariance matrix.)

MUSIC算法[1]是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。(MUSIC algorithm [1] is a feature space based on matrix decomposition method. From the geometric point of view, the signal processing can be decomposed observation space the signal subspace and the noise subspace, it is clear that the two spaces are orthogonal. Signal Subspace data received by the array covariance matrix and eigenvectors corresponding to the signal component, the noise subspace from the covariance matrix of all the smallest eigenvalue (noise variance) eigenvector components.)

Buck降压转换电路的Simulink模型，可实现直流电压的降压(Buck buck converter circuit Simulink model can be achieved step-down DC voltage)

Matlab 最优化算法程序以及算例 包含各类最优化求解算法的m文件(matlab optimization algorithms programs and examples)

说明：  IS95前向链路系统，MATLAB程序，可直接执行，程序有英文解释，是一个很好的资料

拟合球面的程序，给定一些数据后，可以绘制球面，用于分析测量数据(Sphere fitting procedures, given some data, you can draw the sphere, for the analysis of measurement data)

简单的线性回归的算法以及运用此算法对简单数据进行分类处理(Simple linear regression algorithm and apply this algorithm to classify simple data processing)

改进的polar码解码算法faulty sc decoder，及其matlab实现(the improved sc decoding algorithm named faulty sc decoder, and its implementation in matlab)