测绘工程中常用的坐标转换代码Navigation_utilities

matlab code for cross talk canceller

基于DCT的图像信息隐藏于提取，隐藏位置为随机数列确定(DCT-based image information hiding in the extraction, hidden location to determine a random series)

对ofdm系统尽心matlab仿真，形象具体的研究了ofdm工作过程和原理。完成信号生成噪声生成，循环前缀，调制解调等设计，最后，对系统进行分析讨论。(To ofdm systems with matlab, the image of the specific research process and the principle ofdm. The signal generation noise generation, circulation prefix, demodulation, such as design, finally, the system was analyzed. )

用于图像处理的程序，可提取图像中隐藏的信息，并对图像进行修正(For image processing procedures, can extract the hidden information in the image, and image correction)

Introduction to image compression

一个简单的缩进程序，用于整理字符串界面.演示了你就知道(clear up string)

这里给出了加权OMP的matlab代码，希望此代码能够对研究信号处理的同志有所裨益(Here are weighted OMP of matlab code, I hope this code of signal processing can be beneficial to the comrades)

利用matlab编写的 有限元程序 axisym(Finite Element Analysis)

IEEE 802.11a-1999 or 802.11a was an amendment to the IEEE 802.11 wireless local network specifications that defined requirements for an orthogonal frequency division multiplexing (OFDM) communication system. It was originally designed to support wireless communication in the unlicensed national information infrastructure (U-NII) bands (in the 5–6 GHz frequency range) as regulated in the United States by the Code of Federal Regulations, Title 47, Section 15.407.

说明：  实现三电平整流功能，相对于两电平，电平数更多，谐波更小(Achieve three-level rectification function, with more levels and less harmonics than two levels)