fscan

收集的matlab符号运算的电子书籍与文档资料，对于熟悉了matlab数值运算想对符号计算有所了解的可以看看。(Matlab symbolic operation collected the e-books and documentation, for those familiar with the matlab numerical computation would like to understand the symbolic computation can take a look at.)

2-fsk调制解调，采用相干解调，画出调制前调制后，加噪声，解调的函数图(modulated and demodulated by 2-fsk)

说明：  经验模态分解（Empirical Mode Decomposition，简称EMD))方法被认为是2000年来以傅立叶变换为基础的线性和稳态频谱分析的一个重大突破，该方法是依据数据自身的时间尺度特征来进行信号分解，无须预先设定任何基函数。这一点与建立在先验性的谐波基函数和小波基函数上的傅里叶分解与小波分解方法具有本质性的差别。(Empirical mode decomposition (EMD) method is considered as a major breakthrough in linear and steady-state spectrum analysis based on Fourier transform since 2000. This method decomposes signals according to the time scale characteristics of the data itself, without setting any basis function in advance. This is essentially different from Fourier decomposition and wavelet decomposition based on prior harmonic basis function and wavelet basis function.)

DES function for the encryption of DES,use matlab to make it possible,first input in the function is plaintext ,second one is key,and last is to choose encrypt or decrypt

自己编的一个计算信噪比的程序，可用于相应模型的功率谱估计(Made themselves a calculated signal-to-noise ratio of the program can be used for the power spectrum of the corresponding model estimates)

本程序是针对sar的原始数据到成像后幅度图像的成像过程。。(This is a program about sar image)

说明：  该程序计算了2*2的MIMO信道在瑞利衰落下、BPSK调制下迫零均衡的误比特率，并有理论值和仿真值的对比(The program calculates the bit error rate of 2* 2 MIMO channel in Rayleigh fading, BPSK modulation, the zero forcing equalizer, and a comparison of the theoretical values ​ ​ and simulation values)

关于文章“Accelerated Proximal Gradient Methods for Nonconvex Programming”的matlab 源码(the matlab with regard to the paper Accelerated Proximal Gradient Methods for Nonconvex Programming )

说明：  最完整MATLAB工具箱,包含各种工具箱的下载地址(The most complete MATLAB toolbox, the toolbox contains a variety of download Address)

Creates a package named XPLAN as a wrapper over DBMS_XPLAN