DQPSK

matlab教程，包含数学运算、函数调用及编程、图形绘制等详细讲解(Matlab tutorial, including mathematics, function calls and programming, graphics drawing in detail)

功率谱估计性能分析及其MATLAB实现，间接法、直接法、改进的周期图法Welch法、Bartlett法 (Power spectrum estimation performance analysis on MATLAB, the indirect method, direct method, improved periodogram the Welch Law, Bartlett method)

wuyufei的turbo程序，做turbo的人一定要看的matlab程序。(wuyufei the turbo procedure, turbo make sure to look at the matlab program.)

说明：  matlab说明，各种各样的公式符号说明(matlab shows a variety of formulas symbol description)

非常有用的matlab实用例程,mei you mi ma(very useful practical Matlab routines, mei you mi ma)

Fresnel reflection coefficients for isotropic or birefringent media

说明：  用于自学的PPT 帮助大家能够更好的 学习MATLAB 有助于 大家的自学哦(GOOD)

这是基于傅里叶变化的压缩感知稀疏分解方法，使用的是匹配追踪算法，对初学者很有帮助(This is based on Fourier transform of compressed sensing sparse decomposition method, using the matching pursuit algorithm, useful for beginners)

利用MATLAB中的GUI（图形用户界面），实现图像的频率位移变换、加入高斯噪声、图像平滑、离散余弦变换、图像反转，并设计了退出按钮(In MATLAB GUI (graphical user interface), to achieve the image displacement transducer frequency, adding Gaussian noise, image smoothing, discrete cosine transform, image reversal, and designed the Exit button.)

matlab查询excel,matlab查询excel，matlab查询excel，matlab查询excel(matlab access to excel)