respdemo

cross correlation of a signals can find with this code

用MATLAB语言实现自动控制里的PID控制器，模型仿真(MATLAB language used to achieve automatic control in the PID controller, model simulation)

helical gear. it solution of helical gear problem

完成了数字接收机的整个流程仿真，从调制，解调，下变频，抽样判决，鉴频的整个模块(To complete the entire process of digital receiver simulation, from the modulation, demodulation, downconversion, sample sentences, frequency of the module)

source code for image forensics

处理雷达脉冲回波信号，提取目标的距离和多普勒频移信息(Processing of radar pulse echo signal, extract the target distance and Doppler shift information)

说明：  希尔伯特黄变换(HHT)的 完整 MATLAB程序 ,希望对你有用(Hilbert Huang transform (HHT) complete matlab program, hope to be useful to you)

说明：  本程序实现一、二、三级小波分解，并显示各个分解效果图。(The procedure to achieve one, two, three-level wavelet decomposition, and show the various decomposition Picture.)

详细介绍了ofdm的发送模块、接收模块及信道估计(Ofdm described in detail the transmission module, receiver module and Channel Estimation)

说明：  Matlab 经典算法程序规划绘图差值数值分析(Matlab classical algorithm mapping programmatic difference between the numerical analysis of)