ouheqi

说明：  用图像进行物体角度测量的代码，在Matlab下编写，很有参考价值。(image objects angle measurement for the code in Matlab under preparation, great reference value.)

run length encoding,decoding

说明：  Simulation distribution1

QRcode标准，非常不错的学习和编码资源，有需要的朋友请下载。(QRcode standard)

绘制玫瑰图，比较matlab原有程序较为先进一些(plot rose map)

通过c++/matlab语言实现fisher判别，实现结果良好，可供大家使用，互相学习。(C++/Matlab language fisher discriminant to achieve good results, available for everyone to use, learn from each other.)

利用MATLAB绘制北极海冰密集度图，海冰密集度0—100 （海冰密集度数据下载NSIDC）(Draw the intensity map by MATLAB Hai Bing, Hai Bing (Hai Bing 0- 100 intensive intensive data download NSIDC))

循环冗余校验CRC (Cyclic Redundancy Check)码是由分组线性码的分支而来，其主要应用是二元码字。编码简单且误判概率很低，在通信系统中得到了广泛的应用。循环冗余校验码是属于分组码中的一类重要的线性码，它不仅在理论上具有很好的代数结构，而且其编码和译码可以通过线性移位寄存器很容易地实现。 通过对CRC的分析和基于MATLAB工具的仿真，充分证明了CRC的检错能力很强，编码简单。 (Cyclic Redundancy Check CRC (Cyclic Redundancy Check) code is a linear code from the sub-branch from the main application is the binary code word. Coding is simple and very low probability of miscarriage of justice, in the communication system has been widely used. Cyclic redundancy check code is a block code in one important class of linear code, which not only has good in theory, algebraic structure, and its encoding and decoding of linear shift register can easily realize . CRC through analysis and simulation tool based on MATLAB, and fully proves that the CRC error detection ability of a strong, simple coding.)

线谱提取 Extracted line spectrum(Extracted line spectrum)

Optimal Decision Boundaries for -QAM