newnewf

对线性调频脉冲压缩雷达进行了仿真，考虑了实际目标回波包含的系统噪声和地物杂波、高频放大器设计、混频器设计、中频放大器设计、正交鉴相器设计、时域和频域脉冲压缩(脉压)、MTI、MTD及CFAR恒虚警等多个方面。(This code simulates the system of LFM pulse compression radar taking into account of system noise and clutter contained in object signal and many other aspects important in a complete radar system.)

对声音信号采样分析频谱,改变采样率，播放，音频信号加噪声(Spectrum analyzer of sound files)

精通matlab，经典matlab教材，word版本，有附录(Proficient in matlab, classic matlab materials, word version of the appendix has)

图像索材，学习图像处理必须的一些常用图片，愿大家能轻轻松松学习图像！(Image cord material, learn to be a number of image processing used pictures, would like to learn that we can easily image!)

Hamming code BER with DPSK

基于matlab的潮流计算，牛拉法，模块清晰(matlab power flow)

使用Simulink环境建立的基于PSO的PID控制器的优化设计。 其中PID_Model为控制系统模型 PSO为PSO部分程序实现 PSO_PID为PSO优化PID的过程 (Use Simulink environment to establish optimal design of PID controller based on PSO. Model for the control system which PID_Model PSO PSO as part of the program to achieve PSO_PID PID optimization process for PSO)

2D lifting wavelet transform 的MATLAB实现方法，适合初学者进行学习。(2D lifting wavelet transform MATLAB implementation method, suitable for beginners to learn.)

具有服从瑞利分布杂波的雷达目标恒虚警处理(CFAR radar target simulation with a Rayleigh distribution of clutter)

2FSK信号的三次相位函数的matlab程序，自己编的，希望大家批评指正(cubic phase function of 2FSK)