IM_model

在网上找的matlab讲义电子稿.pdf格式(matlab teaching material)

说明：  遗传算法进行线性规划优化，可用于多个方面(Linear programming optimization of genetic algorithm can be used in many areas)

A MATLAB program for a game "Connect 4"

利用FDTD算法，计算fopen环境下的雷达散射截面积。(Use FDTD algorithm to calculate fopen environment RCS.)

数字基带系统将数字信号从时域上看时数字滚降，需要画出滚降前后的波形展示出来。频域上带宽变化了。输入滤波器之前的波形与采样判决之后的波形。采样判决前的频谱。 采样判决后的码型。 2、眼图（采样判决之前的眼图）（信噪比大眼图清晰） 3、误码曲线，（横坐标时信噪比，纵坐标时误码率） 4、Arfa变化对误码特性的影响，变好还是变差(变好)，眼图清晰度变化（清晰），传递函数的带宽的变化。（带宽越大）(1.Digital baseband system point of view the digital signal from the time domain when the number of roll-off, you need to draw the waveform displayed before and after the roll-out. The frequency domain, the bandwidth change. Input filter and sample ruling before the wave after wave. Sample pre-judgment spectrum. Sampling pattern after the verdict. 2, the eye diagram (eye before sampling decision) (SNR big eye clear) 3, the error curve (abscissa when the signal to noise ratio, bit error rate when the vertical axis) 4, Arfa impact of change on BER performance, get better or worse (getting better), change of eye-definition (clarity), the transfer function of the bandwidth changes. (The greater the bandwidth))

说明：  Permanence脉冲微分方程程序用matlab模拟种群的灭绝和持续生存(Permanence Impulsive Differential Equation Program Using matlab to Simulate the Extinction and Persistence of Population)

说明：  蓄电池放电模型,经过调试可以使用，希望对大家有帮助。(Battery discharge model, after debugging can be used, I hope to help you.)

Mallat算法分解与重构程序，用db4小波(Mallat algorithm for decomposition and reconstruction process, using DB4 wavelet)

个24点自动计算器，算法方面是比较暴力的……有待完善 (24-point automatic calculator, the algorithm is more violent aspect to be perfect ... ...)

本压缩包里为Chen吸引子的Matlab程序，各参数都是进入混沌状态的标准参数。(compression of the bundle of Chen attractor Matlab procedures, the parameters are entering a state of chaos parameters of the standard.)