steepest_golden

用MATLAB实现“商人怎样安全过河”模型求解(Using MATLAB to solve“how to secure traders to cross the river” model )

说明：  DCDC全桥斩波的电路仿真，使用传统的PID算法(DCDC full bridge chopper circuit simulation, using the traditional PID algorithm)

用来仿真fsk PSK 误码率用来仿真fsk PSK 误码率(simulate the ber of fsk and psk)

OFDM的性能仿真，多址接入方式，可以运行，已经运行成功(Performance simulation of OFDM, multiple access methods, you can run, has been running successfully)

利用函数MadHG生成规则LDPC码的校验矩阵H，其行重为6,列重为3,行数为列数一半(行数越大越好)，H中任意两列没有围长为4的圈，并得到H对应的生成矩阵G，可以保证mod(G*H ,2)=0。使用方法为:[H,G] = MadHG(m,n,x),x= 1(得到的G左半部分为单位阵) or 2(G右半部分为单位阵),(use function MadHG Generation rules LDPC check matrix H, re-6, series of three, out for a few half of the number (A bigger the better), H 2 arbitrary no girth of the four circles, H counterparts and with the formation of matrix G, we can be assured of mod (G* H, 2) = 0. To be used : [H, G] = MadHG (m, n, x), x = 1 (the G part of the Left Front units) or 2 (G right half of the units RUF),)

3种电机的s函数的封装，修改参数可实现电机模型的建立。(Three kinds of motor function s package, modify the parameters can be set up to achieve the electrical model.)

雷达工具箱，matlab实现的，内涵上百工具例程(radar Toolbox, Matlab achieved, meaning hundreds of tools routines)

离散时间信号和系统的频域表示以及序列的傅里叶变换 频率响应等(Discrete time signal and system frequency domain representation)

n类PSVm 算法程序，相对于svm运算速度较快(n Class PSVm algorithm procedures, in relation to computing speed svm)

这是一个简单的直接序列扩频系统的RAKE接收的Simulink模型。(Simulink model of a simple direct-sequence spread spectrum system with RAKE reception. )