SNRfig

LDPC码编译码源程序，可生成任意非规则二进制校验矩阵，并可进行LLR BP译码(LDPC codec source code can be generated non-arbitrary rules binary check matrix, LLR BP decoding can be carried out)

说明：  自己编的LMS自适应算法的MATLAB源程序 本程序内容： 产生一个信号+白噪声序列，用lms算法自适应去除噪声； lmsx.m为自适应函数 task2.m为主函数,其中调用lmsx.m (own series of the LMS algorithm MATLAB source of this program : produce a white noise signal sequence, using LMS adaptive algorithm for removing noise; Lmsx.m of adaptive function task2.m main function, which calls lmsx.m)

this is a book to learn English TOEIC

对流扩散方程一维的有限差分法，有限元法，特征有限差分法，特征有限元法代码(Convection diffusion equation of one dimensional finite difference method, finite element method, characteristic finite difference method, characteristic finite element method (fem) code)

精通GUI图形界面编程(MATLAB) 施晓红版 外加几个相关的教程，不如施晓红的系统，但是有参考价值 图书馆热门书籍，专业书籍，一般书店买不到(Proficient in GUI graphical interface programming (MATLAB) Xiaohong Shi version plus some related tutorial, there is reference value for the library popular books, professional books, general bookstore can not buy)

利用DFT法求周期信号的功率谱,实现离散傅立叶变换DFT,最后分析得到频谱幅度.(DFT method using the power spectrum of periodic signals seeking to achieve the Discrete Fourier Transform DFT, the final analysis, amplitude spectrum obtained)

These are lectures on hardware and troubleshooting.

it will shrink the i/p image

正弦信号的谱分析及提取 是一个课程设计的题目 程序能够运行 (Sinusoidal signal spectral analysis and extraction is the subject of a course design programs to run)

这个描述的频率细化技术，想使用这样的方法，对密集的地方进行放大。(Detailed description of the frequency of this technology, you want to use this method, place of intensive amplification.)