ofdm-qpsk

Time-frequency representations with fixed windows or kernels figure prominently in many applications, but perform well only for limited classes of signals.

说明：  图形图像处理实例。很简单但很好的例子。希望对初学者有益(Graphic image processing examples. Very simple but good example. Want to be useful for beginners)

在数学建模培训中，降落伞问题很是突出，联系此题对同学有很大的提高，从而程序也很重要。所以发此文件。(Parachute Su snow modeling program title race body)

fuzzy c-mean code in matlab in brain segmentation

User guide for the eval kit for distance measurement.

Recent work by Petricoin and Liotta and co-workers (Petricoin et al. Use of proteomic patterns in serum to identify ovarian cancer. Lancet. 2002 Feb 16 359(9306):572-7. PMID: 11867112) has generated a lot of excitement and controversy. This example shows some ways that MATLAB can be used to read, visualize, pre-process (base-line correction, resample) and classify the data. The data can be downloaded from http://home.ccr.cancer.gov/ncifdaproteomics/ppatterns.asp (Recent work by Petricoin and Liotta and co-workers (Petricoin et al. Use of proteomic patterns in serum to identify ovarian cancer. Lancet. 2002 Feb 16 359 (9306) :572-7. PMID: 11867112) has generated a lot of excitement and controversy. This example shows some ways that MATLAB can be used to read, visualize, pre-process (base-line correction, resample) and classify the data. The data can be downloaded from http://home.ccr.cancer. gov/ncifdaproteomics/ppatterns.asp)

集合dsb调制与解调完整程序，很辛苦找到的(A complete set of FSK modulation and demodulation process, it is hard to find)

说明：  使用matlab时用到的一些非常有用的函数，望大家相互学习(Used when using the matlab function very useful, hope you learn from each other)

在过零检测过程中，找过零点，并以此来进一步计算相位差等(In the zero-crossing detection to find the zero crossing, and to calculate the phase difference)

元胞自动机：森林火灾模型程序代码及其讲解，好好看看哦，加油(Cellular automata: the model code of forest fires and their explanations, a good look, oh, come on)