book2_codes

using genetic algorithm to find the peak point of the given function

多个脉冲积累后可以有效地提高信噪比，中频积累时要求信号间有严格的相位关系，即信号时相参的，所以称为相参积累。(Multiple pulse accumulation can effectively improve SNR, if integration requires strict phase relationship between signals, whereby the signal coherent, so called coherent accumulation.)

说明：  计算弯曲波导的本征模厂分布，可以调整曲率半径和波导参数(calculate the bending waveguide enginmode,the radius and waveguide parameters is reconfigurable)

说明：  求解系数矩阵由16阶Hilbert方程组构成的线性方程组， 3、共轭梯度法；(Solving the linear equations consisting of 16-order Hilbert equations of coefficient matrix. 3. Conjugate gradient method;)

小球在圆环上做圆周运动,可以滑动调节小球运动速度.(Small ball in the circle to do the circular motion, you can adjust the ball sliding velocity.)

航空涡轮发动机气动力学建模计算，希望对大家有所帮助(Aviation turbine engine gas dynamics modeling, we hope to help)

自己编写的一个量子BP神经网络，数据是利用ELM官方网站上给出的数据(quantum bp neural networks)

This matlab source program implements the university time table using genetic algorithm.

matlab code for simulation SNR to verify capcity of channel

OFDM的Matlab仿真，加入了加性白高斯噪声，模拟了整个通信系统。(OFDM Matlab simulation)