fp=2400hz,fs=5000hz,rp=3db,rs=25db.求其3dB时的各项参数！

UMTS CML matlab simulation.

数学建模公交线路问题 该程序利用迪杰斯特拉算法经行求解，使用该代码前最好先阅读Readme.doc(Bus lines mathematical modeling problem using Dijkstra algorithm for the program through the line solution, a good idea to use the code to read Readme.doc)

adhoc的csma/ca仿真代码，按802.11的标准执行退避机制，接入信道。(the the adhoc' s csma/ca simulation code, perform backoff mechanism in the 802.11 standard, access channel.)

是信号处理的基础，本科毕设要求参见标准测试模型，基于SVPWM的三电平逆变的matlab仿真，自己编的5种调制信号，独立成分分析算法降低原始数据噪声，isodata 迭代自组织的数据分析。

Matlab在地图投影方面的工具书，书中详细介绍了Matlab自带投影工具箱的各个作用(maptoolbox of Matlab.)

说明：  该软件的处理类似于短时傅立叶变换（STFT），但应用了更长、更重叠的分析/合成窗口，使时频处理从根本上对混叠具有鲁棒性。这种差异与非常活跃的时频处理技术有关，例如Dirac或优化的自适应波束形成器。(The software does processing similar to the short-time Fourier transform , but applies the longer and more overlapping analysis/synthesis window to make the time-frequency processing fundamentally robust for aliasing.)

说明：  利用2重hankel矩阵 变换恢复出全零行的数据，解决阵元受损的情况或对阵元进行降采样(Using the 2-fold Hankel matrix transformation to recover the data of all zero rows, to solve the damage of array elements or to reduce the sampling of array elements)

这个程序计算多项式的驱动

matlab中图像卷积和自相关函数的演示和解释，这两个函数在使用时有很多技巧需要注意。(demonstrated and explained matlab image convolution and autocorrelation function, these two functions have a lot of skills in the use of note.)

This is the code for image segmentation using level set technique very good for beginning of image segmentation.