AOFDMmatlabsimulation

使用MATLAB语言实现BP神经网络的分类功能，代码很简洁(using MATLAB BP neural network classification function, a very simple code)

用matlab实现算数编码、哈弗曼编码以及LZW编码（能够区分大小写和数字进行编码）含测试文本和结果(Using matlab realize arithmetic coding, Huffman coding and LZW coding (case-sensitive and numbers can be encoded) containing test text and results)

说明：  包括copula分布参数估计、秩相关系数估计、平方欧式距离求解等，两个随机变量，从求边缘分布，到求二元联合copula函数的全过程，(copula function estimate)

系统辨识程序仿真，研究PRBS的周期数和被辨识参数个数的关系，含PPT课件(System identification process simulation to study the PRBS number of cycles and the relationship between the number of parameters were identified, including PPT Courseware)

graphical user interface

matlab 的gui开发文档，一个比较简单的例子，调试通过(gui of matlab development documents, a relatively simple example, debugging through)

matlab中的svm工具包，是标准化的svm算法，只能用于线性问题，非线性的需用libsvm或lssvm来解决。(svm in matlab Kit, standardized svm algorithm can only be used for linear problems, nonlinear the required libsvm or lssvm of resolve.)

基于改进的PI模型对非线性曲线进行拟合，二次寻优算法进行参数辨识，用逆模型前馈补偿(Based on the improved PI model, the nonlinear curve is fitted, and the second optimization algorithm is used to identify the parameters, and the inverse model feedforward compensation is used.)

功率谱求法，代入函数后使用此方法求解功率谱。(Power Spectral Method.)

利用功率谱估计及ＩＦＴ数字滤波及短时傅里叶变换等手段对声音信号进行处理(Use of the means of power spectrum estimation and IFT digital filtering and short time Fourier transform , such as the sound signal processing )