QPSK

这是篇关于matlab环境下的数字滤波器的论文，基于Matlab的FIR滤波器设计及FPGA实现(This is a chapter on the environment matlab digital filter paper, based on Matlab for FIR filter design and FPGA implementation)

天然河道干支流一维恒定流计算，包括断面面积，流速等计算，项目所用程序，经验证过，数据文件保密不能提供，内包含多个子程序(Natural river tributaries one-dimensional steady flow calculation)

雷达信号处理，包括CFAR检测，脉冲压缩等过程。(radar detection and signal dealing, including the CFAR, and pulse compression)

包含快速傅里叶变换，有源滤波器仿真图形，对故障电流信号进行派克矢量变化等等。(Contains fast Fourier transform, active filter simulation graph, the fault current signal parker vector change and so on.)

移动通信系统中，Rayleigh衰落信道的matlab仿真(Mobile communication systems, Rayleigh fading channel matlab simulation)

基于MUSIC方法功率谱估计的matlab仿真(MUSIC-based method of power spectrum estimation matlab simulation)

这是支持在MATLAB中进行四元数（哈密顿数）的工具箱，函数丰富，能大大简化四元数运算的速度(This is supported in MATLAB quaternions (Hamilton number) of the toolbox, function rich, can greatly simplify the quaternion computing speed)

Optimization of Permanent Magnet Synchronous Motor Vector Control System Based on Particle Swarm Optimization

四阶经典R-K方法的Matlab程序和newton的matlab程序的实现(Matlab program to achieve the classic fourth-order RK method and newton s matlab program)

使用MATLAB仿真，产生矩形脉冲，是超宽带传输信号的基本图形 (Simulation using MATLAB, resulting in the rectangular pulse, ultra-wideband transmission signal is the basic graphics)