FFT_3octave_A

清华大学出版社 邵玉斌编写的《通信系统建模与仿真实例分析》一书的所有MATLAB和SIMULINK代码，我自己亲自总结出来的(Tsinghua University Press shaoyubin prepared " Communication System Modeling and Simulation Case Study," a book of all the MATLAB and SIMULINK code, I have summed up in person)

人工免疫系统工具箱，很给力，直接调用就可以了(toolbox)

用C语言编写MATLAB 函数， 主要用于DSP 芯片， 内有详细的解释， 可用于参考转化为汇编， 提高速度(Use the programming language C to write the MATLAB function, bwlabeln )

归一化二阶响应系统 gui设计 很不错的一个程序 (Normalized second-order response system is pretty good gui design a procedure)

用MATLAB在M文件里编写连续谱密度函数(matlab)

由于做FFT的能量泄露，频谱会出现误差，本程序用于FFT频谱的幅值和相位校正(As the leakage energy to do the FFT, the spectrum will be errors, the procedure used for the FFT spectrum of the amplitude and phase correction)

this is the active noise developed by running an active sysetem

this code is about QRS detection in ECG signal. you have to enter the signal data, and the output is the position of the Q and R and S wave.

OFDM系统的实现过程包括收发端的调制解调过程(OFDM system implementation process, including the process of sending and receiving end of the modem)

plot figure no focus(figure no focus)