双向PCS控制仿真

matlab source code for Tarokh4TxAnyRx_8psk

对于离焦图像进行自动对焦的图像判定，通过对一些列的图像，从离焦到对焦再到离焦进行图像分析从而获得对焦图像的图片。(For the defocus image autofocus image determination, through a series of images into focus and then from defocus defocused image analysis to obtain a focused image of the picture.)

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))

我做的课题的响应信号，做了响应的小波包能量分析，希望对大家有帮助(I do issue a response signal, so the response of the wavelet packet energy analysis, we want to help)

说明：  程序考虑了悬臂梁的几个大变形，并给出了变形过程图，很适合非线性学习的初学者。(The program considers several large deformations of the cantilever beam, and gives the deformation process chart, which is very suitable for beginners of nonlinear learning.)

说明：  matlab的源程序，是很重要的补充，大家可以下载(matlab source, it is important to add that you can download)

说明：  matlab利用maple的强大的函数功能实现ELGamla算法，是matlab的效率更高。(matlab function using maple powerful features to achieve ELGamla algorithm is more efficient matlab.)

本程序采用MATLAB实现神经网络对股票预测的功能，带有实验数据以及输出结果(The program uses MATLAB neural network stock prediction to achieve the function, with experimental data and output results)

很好很实用的matlab工程函数包括：无优化实验等相关问题(Matlab works well very useful functions include: no optimization experiments and other related issues)

说明：  Newton法的计算程序，通过它可以计算复杂函数的根(Newton method computer program, through which the roots of complex functions can be calculated )