LMSmatlab

说明：  svm预测教程，适合新手学习，2020版本(The SVM prediction tutorial, suitable for beginners learning, 2020 edition)

grape visualizer programme

论文仿真原型程序,仿真四种（ZF,ZF-SIC,MMSE,MMSE-SIC） Vblast接收的检测性能，绘制误比特率～信噪比曲线。 发端初始化=============================================================== 发射天线数tx,接收天线数rx,发射矩阵长度L(帧长) ( Paper prototype simulation procedures, simulation of four (ZF, ZF-SIC, MMSE, MMSE-SIC) Vblast detection receiver performance, bit error rate mapping ~ SNR curve. Initialize the originator ============================================= number of transmission antennas ================== tx, a number of receiving antennas rx, fired matrix length L (帧长))

A simple matlab function used to uate estimated against actual values

凸二次规划的matlab有效集算法,很有用的，值得收藏！(Convex active set quadratic programming algorithm matlab, useful, worth collecting!)

块LMS算法 相对于逐点计算的LMS算法，块LMS算法具有相对较高的计算效率，同时在一定程度上提高了算法的收敛稳定性(LMS algorithm block-by-point LMS algorithm for computing the block LMS algorithm has a relatively high computational efficiency, while a certain extent, to improve the stability of the algorithm convergence)

说明：  物元分析法由我国数学家蔡文在 20 世纪 80 年代提出． 应用物元法建立多指标评价模型，可以针对复杂问题建立形象化模型，定量化得出评价结果，从而较完整、准确地反映事物的综合水平。利用matlab编程，进行如下步骤计算：1、待判物元的确定；2、经典域、节域的确定；3、关联函数；4、综合关联度(Matter-element analysis method was put forward by Chinese mathematician Cai Wen in 1980's. Applying matter-element method to establish multi-index evaluation model can establish visualization model for complex problems and quantify the evaluation results, so as to reflect the comprehensive level of things more completely and accurately. Using MATLAB programming, the following steps are calculated: 1. determination of the subject element to be judged; 2. determination of classical domain and node domain; 3. correlation function; 4. comprehensive correlation degree)

说明：   用双线性变换法设计 IIR滤波器 1.了解两种工程上最常用的变换方法：脉冲响应不变法和双线性变换法。 2.掌握双线性变换法设计 IIR 滤波器的原理及具体设计方法，熟悉用双线性设计法设计低 通、带通和高通 IIR 数字滤波器的计算机程序。 (Design by Bilinear transform IIR filter 1. To understand the two most commonly used engineering transformation method: the same impulse response method and the bilinear transform method. 2. Grasp the bilinear transform IIR filter design principles and specific design, familiar with the bilinear design design low pass, band pass and high-pass IIR digital filter computer program.)

BCH码simulink仿真，可以用作simiulink初步学习的例子。(BCH code simulink simulation, can be used as a preliminary study simiulink example.)

逆变器仿真模型，三电平SVPWM调制，分享给需要的朋友(Simulation model of the inverter, three-level SVPWM modulation, share with the needy friend)