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说明：  基于matlab中的高阶谱分析信号处理工具箱(Matlab-based spectrum of high-end signal processing toolbox)

自己编写的多项式拟合程序，阶数可选择，里面含有一个数据文件，下载即可运行，使用过程中也可以用自己的数据。(themselves prepared polynomial fitting procedure, the option order, which contains a data file can be downloaded operation, the use of the process can also use their own data.)

主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)

谭浩强（第三版） 程序代码及习题答案.rar(Hao (third edition) program code and answer the questions. Rar)

精通matlab，初学者必须编写的小程序，包含了很多实力(Proficient in Matlab, beginners have to write a small program that contains a lot of strength)

基于规则正交匹配跟踪的matlab仿真算法，即OMP。(Rule-based orthogonal matching tracking algorithm that OMP.)

大学通信原理数模转换matlab功能函数，能够实现模拟信号到数字的转换。(Communication, University of the principle of digital to analog conversion matlab function, able to achieve the conversion of analog to digital)

实现汉明译码：最大似然译码及BPSK解调(HAMMING DECODER AND MODULATE)

用matlab编写的有限元程序，可用于解偏微分方程的数值解(Using matlab finite element program can be used to solve the numerical solution of partial differential equations)

在matlab软件上模拟肺肿瘤生长，吸烟是诱发肺肿瘤的主要原因。(Matlab software to simulate the growth of lung cancer, lung cancer induced by smoking is the main reason.)