l1_ls

OFDM信道估计和均衡的仿真程序，包括MMSE、LS、ZF等方法。(OFDM channel estimation and balanced simulation program, including the MMSE, LS, ZF and other methods.)

Solving several BVP s (1D example, 2D wave equation, 2D heat equation, 3D cantilever beam deflection (linear & quadratic elements) with use of very basic FEM techniques.

AR过程的线性建模与功率谱估计 自相关值和Yule-Walker法(自相关法) 协方差法； Burg方法； 修正协方差法。(The linear AR process modeling and power spectrum estimation of autocorrelation and Yule-Walker method (autocorrelation) covariance method Burg method modified covariance method.)

用来正演超临界角情况下的地震反射特征，用来分析地震反射的AVO特征等领域。(Forward simulation of wide-angle Reflection uesd in AVO analysis. )

《MATLAB7.0编程基础》书中图形的源代码，这是第2章的集合，比较全面，很有用，是很好的参考。(" Matlab7.0 programming foundation graphics source code in the book, which is a collection of Chapter 2, more comprehensive, useful, is a good reference.)

水平集分割图像，有好几个水平集的算法，国外的学者写的，有文章介绍用法水平集分割图像，有好几个水平集的算法，国外的学者写的，有文章介绍用法(Level set segmentation image, there are several level set algorithm, written by foreign scholars, an article describes usageLevel set segmentation image, there are several level set algorithm, written by foreign scholars, an article describes usage)

代码描述的是FBMC系统的编解码，其中含有OQAM调制，最后画出了BER曲线图(this code is about the FBMC system including the encoding and decoding part, OQAM modulation and BER graph)

时频分析方法中的威格尔分布，可用于信号处理。(Time frequency analysis of Weigel distribution method, which can be used for signal processing.)

小波分析wave analysiswave analysiswave analysis(wave analysiswave analysis)

说明：  高动态GPS中频信号模拟器的关键技术研究,包括从信号的构成到信号模型的搭建，用matlab仿真出来。(The high dynamic GPS intermediate frequency signal simulator s key technologies research, including from the signal constitution to the signal model s build, comes out with the matlab simulation.)