chap15

纠错输出编码的多类支持向量机,自己编辑的码本,完全随机编码,对于7-15类效果很好(err)

幅度调制解调：用两种方法实现解调包络检波和相干(Amplitude modulation and demodulation: two ways to achieve envelope demodulation and coherent demodulation)

说明：  利用matlab求解贝塞尔函数(Using matlab to solve Bessel function)

用simulink作的MTI高通滤波器的仿真程序，其中输入信号为高斯色噪声，可以对输出作时域和频域分析。(MTI using simulink for high-pass filter of the simulation program, in which the input signal for Gaussian colored noise can be output for the time domain and frequency domain analysis.)

To detect skin color based on threshold. Using simple method , with LOC less than 100 but efficient

cessna_model morari cessna_model morari

小波阈值去噪，得到信噪比更高的信号，进行后续处理更清晰。(Wavelet threshold denoising to get higher signal noise ratio, the subsequent processing more clear。)

实现加权最小二乘拟合，经典的系统辨识方法，很管用(Achieve a weighted least-squares fitting, classical system identification methods, it is useful)

TTL(transistor transistor logic) & diode logics

plot wind data ASSESSMENT