filter-design

matlab中产生16QAM信号 星座图(generate 16QAM signal )

在压制式噪声调频干扰环境下，应用时频分析的方法（STFT）对线性调频信号进行时变滤波，对干扰进行了初步的抑制。(Under suppress noise FM interference environment, the application method (STFT) variable frequency analysis filtering chirp signal when a preliminary interference suppression.)

说明：  电机的PID控制，运行在matlab环境下，请下载。(PID motor control, to run in matlab environment, please download.)

PCA algorithm in matlab

对一个使用相关器或匹配滤波器的二进制通信系统，用Monte Carlo仿真估计Pe，并画出Pe对SNR的图。(A correlator or matched filter using a binary communication system with Monte Carlo simulation estimates Pe, and Pe draw the map of the SNR.)

这个是一个关于高斯键控的matlab程序源代码(This ducument is a matlab program about GMSK. Wish this will help you better understand DMSK,thanks!)

NURBS曲线拟合 可以实现无交叉的封闭曲线拟合(NURBS curve)

船舶simulink仿真模型包括螺旋桨等(ship simulink)

根据华为5G创新大赛polar code部分提供的材料编写的polar code仿真代码，包含SC、SCL、BP三种译码算法。代码实现过程和所提供的材料保持高度一致，便于理解。(According to the Huawei 5G Innovation Competition Polar Code part ,the code is including SC and SCL two decoding algorithms. The code implementation process is highly consistent with the material provided and is easy to understand.)

说明：  卡尔曼滤波matlab程序，希望一起交流(Kalman filtering matlab procedures, hope that with the exchange of)