dianliumoxing

BCJR decoder，inputs are source bit,coded bit, and a priori, outputs are source bit and coded bit (a posteriori)(There s an array named table inside, describe the trellis, five column is: start state, destination state, source bit,coded bit 1,coded bit 2, respectively.)

File for performance of a buffer

说明：  Matlab遗传算法工具箱自己创建的绘图函数（7.1版本工具箱帮助文件中有）(Matlab genetic algorithm toolbox to create their own mapping function (7.1 version of the toolbox to help file))

image Fourier transform

说明：  BLDCM的simulink模型，电流、转速双闭环控制的无刷直流电动机系统，电机模块是自己封装而成的不是用的永磁同步电动机或者自带的BLDCM，所涉及的三个程序也有展示。(The model of BLDCM, the BLDCM system with double closed-loop control of current and speed,and the motor module is a self packaged permanent magnet synchronous motor or BLDCM, and the three programs involved are also shown.)

am demodulation with matlab

adaline with 1 input and 1 output

用fircls设计FIR带通滤波器，希望对大家有用。。(design a FIR filter with fircls.)

cost存放了一个强连通图的边权矩阵，作为一个实例。 可在workspace中加载 运用此算法要注意多次试验。(storage cost of a strongly connected graph the right side of the matrix, as an example. Can be loaded in the workspace to use this algorithm to the attention of many tests.)

this is the code to do spectrum analysis using FFT.