神经网络BP算法实现

OFDM+信道估计（DFT）单一文档，超级详细，对理解OFDM很有帮助，同时有助于了解如何对信道估计进行仿真(OFDM+ channel estimation (DFT) which is a single document, super-detailed, very helpful in understanding the OFDM ，at the same time help to understand how to channel estimation simulation)

说明：  关于空间矢量控制的程序，对于异步电机矢量控制具有参考意义(On space vector control procedures for the induction motor vector control with reference value)

说明：  电机控制回路的simulink模拟。使用二阶速度反馈控制，并使用电流保护。(Motor control loop simulation simulink. The use of second-order velocity feedback control and the use of current protection.)

这是计算分维数的分形程序，经检测能完美运行，效果很好。(This is dimensions calculation fractal program, after testing can perfect operation, the effect is very good. )

OFDM系统的频率偏移量与error的关系曲线(OFDM systems with frequency offset error of the curve)

通过遗传算法计算下列函数的最大值 f(x)=10*sin(5x)+7*cos(4x) x∈[0,10] (The following functions calculate the maximum by genetic algorithm f(x)=10*sin(5x)+7*cos(4x) x∈[0,10])

decoding-ldpc codes with 6 methods

Gold序列的产生程序，是基于两个互相关值较小的m序列模2加得到的(The program is based on Gold sequences, two m sequences of cross-correlation value smaller 2 and get)

fdtd code from computational electrodynamics(by allen taflove) second edition

实现得到一个简单函数的最优解 利于在其基础上进入深入 学习(To get a simple function to achieve the optimal solution to facilitate their access to in-depth study on the basis of)