Fast-frequency-communication-system

BCJR encoding structure

A code used to write data from matlab to the serial port

Decimal value to binary bit string converter. As long as the input is within the range, this code always generated the corresponding binary bit pattern.

说明：  美国关于自动测试中信号的描述信息，可以帮助理解自动测试的发展方向，对于基于信号的研究会有很大的帮助(In the United States on the automatic test signal descriptions to help understand the development of automated testing for the study based on the signal will be very helpful)

介绍一种改进传统遗传算法的新方法，通过调节交叉概率和变异概率(Introduction of a new genetic algorithm to improve the traditional method, by adjusting the crossover probability and mutation probability)

ACOUNT： 用于A 方向灯的时间显示，8 位，可驱动两个数码管； BCOUNT： 用于B 方向灯的时间显示，8 位，可驱动两个数码管。*/ module traffic(CLK,EN,LAMPA,LAMPB,ACOUNT,BCOUNT) output[7:0] ACOUNT,BCOUNT (reg[7:0] numa,numb reg tempa,tempb reg[2:0] counta,countb reg[7:0] ared,ayellow,agreen,aleft,bred,byellow,bgreen,bleft reg[3:0] LAMPA,LAMPB always @(EN) if(!EN) )

产生GPS的C/A码。主函数模块为gen_ca.m 调用gen_ca(m,n)即可产生以（m,n）为抽头系数的CA码(GPS-generated C/A code. Main function modules for gen_ca.m call gen_ca (m, n) can be generated by (m, n) for the tap coefficient of CA Code)

In accelerometric data, an unwanted drift is observed due to the transducer, strain accumulation, ... This leads to unrealistic values of the final displacement after an earthquake. Baseline correction is the solution to acquire reliable estimates of acceleration, velocity and displacement.

永磁同步电机滑模控制，滑模观测器，仿真，很经典，(pmsm smo)

高信噪比实测数据线谱提取，使线谱提取的一种典型方法(high signal-to-noise ratio measured spectral line data extraction, spectral lines from a typical method)