ofdmnotes

本程序是采用先进的网络结构Elman网，对糖厂PH值澄清工段进行建模。(This procedure is the use of advanced network Elman network, the PH value to clarify the Section of sugar to model.)

我用Matlab编写的CG算法，很好用,输入A,b,x的精确解，求解x及误差曲线。(I used Matlab prepared CG algorithm, a very good use, type A, b, x the exact solutions, to solve x and error curve.)

对图像进行数字化处理，有完整的运行界面，使用方便(Digital image processing, the operation of a complete interface, easy to use)

leach and genetic algorithm in wiree less snsor networks

The timing_recovery_1.mdl uses Simulinks variable step solver to create a continous time QPSK signal with both carrier and symbol rate errors. This is a relativly straight forward approach, but is computationally expensive. The sescond model, timing_recovery_2Q.mdl uses a purely discrete time approach using the same fractional sample delay approach as does the receiver. This can run much faster.

it is the code for bpsk to OFDM coding and it is without using matlab s special function.....

该算法是通过统计图像某一边缘法向方向的灰度变化情况来进行评价。即灰度变化越剧烈， 边缘越清晰， 图像也越清晰。(The algorithm is an edge of the image through the statistical method to change the direction of the gray scale to be evaluated. The more intense the gray change, the more clear the edge of the image are more clear.)

过程控制工程，非线性环节处理Matlab-Simulink仿真代码，内含多种情况讨论！(Process control engineering, nonlinear aspects of treatment of Matlab-Simulink simulation code contains a variety of discussion!)

用matlab程序，以图形的边长和面积之比，实现图片中圆形的检测(detecting circle in a picture)

对图像水印检测，检测阀值，计算阀值，检测响应(Right image watermark detection, detection threshold, the calculation of threshold, detection response)