巴克码 barker code

用matlab实现7位巴克码编码,很好用的(Achieved with 7-bit Barker code matlab code, good use)

二维离散余弦变换的图像压缩 直方图均匀化 数字图像矩阵数据的显示及其傅立叶变换 模拟图像受高斯白噪声和椒盐噪声的影响 (Two-dimensional discrete cosine transform image compression histogram equalization of digital image data matrix display and the analog image by the Fourier transform of Gaussian white noise and salt and pepper noise)

this file contains some m-files about calculating the fractional fourier transform

适用于802.16d的无线信道模型的说明文档，是standford的sui信道模型(Applicable to the wireless channel model 802.16d documentation is standford of sui channel model)

自适应信号处理，滤波器设计，基于lms最小均方平方算法(Adaptive signal processing, filter design, based lms square LMS algorithm)

vc++与matlab混合编程的快速实现 (vc++ with matlab the rapid realization of mixed programming)

this is basic matlab explanation. i will upload 5documents.

参数估计与假设检验 内含matlab详细代码 已经经过调试 可以使用(Parameters estimation and hypothesis testing with detailed code )

以梯度投影法迭代直接求解出观测值的改正数，给出一个简单算例，以资验证。 (The correction of the observation is obtained by the interation with gradient projection method and a simple calculation example is given to verify it)

PSO for constrained problem