Ch10

将含有高斯白噪声的输入信号通过线性系统后（带阻滤波器）的输入、输出前信号的频谱、功率谱对比。同时给出了线性系统特性(Gaussian white noise, containing the input signal by a linear system (bandstop filter) of the input, before the output signal spectrum, the power spectrum of contrast. Also gives a linear system characteristics)

matlab设计的数字滤波器，有巴特沃斯，切比雪夫1，切比雪夫2，椭圆四种，分别都有高通，低通，带通几种，天津工业大学课程设计(matlab digital filter design, there Butterworth, Chebyshev 1, Chebyshev 2, oval four, each of which has a high-pass, low-pass, band-pass several, Tianjin Polytechnic University curriculum design)

说明：  通过C/matlab 混编实现ReedsShepp曲线计算，能实现从初始状态空间（x0 y0 theta0）到终点状态空间（xf yf thetaf）的非连续曲率路径规划，包含了车辆掉头入库。(ReedsShepp Curve program based on mex matlab/c , realized from initial state(x0 y0 theta0) to final state(xf yf thetaf) path planning within noncontinuous curvature configuration space.)

graph BER of BPSK awgn in matlab

MATLAB环境下基于OFDM系统的64QAM模式调制(64QAM modulation based on the OFDM system)

DFIG cotrol system base FOC model

buck变换器仿真，直接可用，修改参数即可(buck converter simulation, directly available, you can modify the parameters)

关于数值天气预报的计算地转风的相关matlab程序码(Turn to calculate the wind)

说明：  经典的卷积码的Log_MAP译码算法matlab仿真实现(A classical Log_MAP decoding algorithm of convolutional code is relized by matlab.)

barker码产生的源程序，用matlab编写而成(err)