matlab-RFID--algorithm

QAM调制的误码率仿真代码，通俗易懂，简单实用。(The error rate simulation code of QAM modulation is easy to understand, simple and practical.)

实现信号处理中QAM调制、过信道、解调部分。其中QAM调制部分可改符号点数，M阶数，信道加高斯白噪声、时延、多径，调制解调均有星座图。通过本代码，可学习QAM调制解调，或者通信系统的知识。(To achieve QAM modulation, signal processing over channel, a demodulation section. QAM modulation section can be changed symbolic points M order channel additive white Gaussian noise, delay, multipath, the modem has constellation diagram. QAM modulation and demodulation, or communication system knowledge through this code, you can learn.)

数字图像非局部均值算法，很好的哦。我自己试过了

Sampling code for image processing

matlab fior audio watermark and edit image

多GPS天线姿态确定程序，包括文件读取、单点定位、双差定位、坐标转换以及姿态确定等。(a MATLAB toolbox for determining the attitude of a rigid platform by means of multiple non-dedicated antennas using global positioning system is presented. The programs embedded in this toolbox cover the RINEX data analysis, single point positioning, differential positioning, coordinate conversion, attitude determination, and other auxiliary functions.)

用于计算在三维点云处理过程中的局部点云面积估算，精度很高。(Used to calculate the three-dimensional point cloud processing local point cloud area estimation accuracy is very high.)

二极管箝位式三电平逆变器的spwm控制仿真(Diode clamped three-level inverter SPWM control simulation)

这是PMSM电机中关于FOC算法的纯代码实现，通过M文件实现了算法。(This is the pure code implementation of FOC algorithm in PMSM motor, and the algorithm is implemented through M file.)

是,关于ECG信号特征提取采样率为256Hz的ECG数据设计的滤波器()