nca-m-file

O-QPSK modulation and demodulation taking into account Multi-path Fading

matlab要求编写函数，并画出图的matlab习题，供大家参考(prepared Matlab functions, and draws a plan of Matlab Exercise, for your reference! !)

画正弦和余弦任意幅度，频率，初相位三角函数图gui(Draw any sine and cosine amplitude, frequency, initial phase trigonometric graph gui)

对Lena图像128*128，进行QF=50和QF=40的压缩，然后解压缩，并分别计算压缩图像的PSNR，给出图像压缩后的图像(Lena image of 128* 128,QF=50 and 40 compression, then uncompress, and calculate the PSNR compressed image, after image compression)

Using Simulink Simulink is a software package for modeling, simulating, and analyzing dynamical systems. It supports linear and nonlinear systems, modeled in continuous time, sampled time, or a hybrid of the two. Systems can also be multirate, i.e., have different parts that are sampled or updated at different rates

简易的滤波器，毕业设计用的。希望对大家有用(Filter for matlab.very easy to learn )

利用matlab程序实现窄带高斯噪声，并给出了窄带高斯噪声的实例。(Matlab program to achieve the use of narrowband Gaussian noise, and gives examples of narrowband Gaussian noise.)

matlab编写的点阵计算程序,用于阵列全息光镊的计算(spot array calculation)

有关自适应光学系统中的波前重建的数字模拟包(The adaptive optics system of wavefront reconstruction of digital simulation package)

经验模态安装工具包，方便好用，大家学学吧(emd empirical mode toolkit)