filter-x lms 主动降噪算法

说明：  利用最小二乘法求解超定方程的矩阵解法，用matlab编写。(The least square method for solving overdetermined matrix equation solution, prepared with matlab)

该模型是一个模拟信号数字化传输系统，该模型只通过了PCM编码模块和译码模块(The model is an analog signal digital transmission system, the model only through the PCM coding and decoding module module)

am modulation and demodulation matlab full code

计算一维和二维表面粗糙度Ra，根据需要自行选择。(Calculate one and two dimensional surface roughness Ra, according to the needs of your choice.)

给大家提供一个最基础的simulink仿真的列子 (To provide a most basic simulation simulink Liezi)

BP神经网络算法，贝叶斯-最小距离分类器，可以用于模式识别。(BP neural network algorithm, Bayesian minimum distance classifier, can be used for pattern recognition)

gmcalab 快速广义的形态分量分析，预报误差法参数辨识-松弛的思想，通过虚拟阵元进行DOA估计，有借鉴意义哦，ICA（主分量分析）算法和程序，连续相位调制信号(CPM)产生。

信号测量时，传感器优化布置的条件数方法。提供自由度信息，输出不同数量传感器的最优布置方案。(signal measurement, the sensor layout optimization of several methods. Provide freedom of information, the number of different sensor output optimal layout of the program.)

用双线型描述系统，并且使系统的模型具有良好的鲁棒性(Described by bilinear system, and the system model has good robustness)

三相两电平电压型逆变器的simulink仿真(Three-phase two-level voltage source inverter simulink simulation)