circlematrix

二维Gabor变化，MATLAB实现，包括实部和虚部(2D_Gabor)

说明：  能够很好的解决牛顿插值问题，对于构建差商表的程序给出了解释和说明！！！(Newton interpolation can be a good solution to the problem, divided difference table for building the program and instructions are given to explain! ! !)

是关于QPSK的一篇文章,对研究QPSK很有帮助的(Is an article on the QPSK, QPSK useful for research)

说明：  永磁同步电机三环矢量控制，有速度环等，经测试正确(Permanent magnet synchronous motor vector control of three-ring, ring, such as speed, were the correct)

This file includes QPSK mapping function.

用topsis法求取各评价方案的优劣。构建了MATLAB代码来求解(Calculated by the TOPSIS method of the pros and cons of scheme uation.)

matlab newton法，二分法，迭代法，0.618法，进退法(matlab newton law dichotomy, iterative method, 0.618 law, advance and retreat method)

说明：  插值程序，很有用的。大家来看看啊。哈哈，多多支持啊。(Interpolation procedure, very useful. We Laikankana. Haha, the generous support ah.)

说明：  在二维 RGB 图像中嵌入水印，其中图像的大小和水印图像的大小可以不一致(2D RGB images embedded watermark, which images the size and the size of the watermark image can be inconsistent)

processing the signal which is chirp