texturefeaturesextracton

用matlab编写的一个解决0-1背包问题，其算法采用粒子群算法(use matlab software write 0-1 knapsack problem use PSO method)

学习matlab很好的一本书，书中有详细的使用说明，很值得初学者看一看(This is a good book to Learn matlab .The book includes detailed instructions for us. It is a good choice for the peopel who learn matlab for the first time.)

现代信号分析理论中，利用伯格功率谱分析信号(the burg power spectral analysis of signals in modern signal analysis theory)

Okumura analyzed path-loss characteristics based on a large amount of experimental data collected around Tokyo, Japan. He selected propagation path conditions and obtained the average path-loss curves under flat urban areas. Then he applied several correction factors for other propagation conditions, such as: Antenna height and carrier frequency Suburban, quasi-open space, open space, or hilly terrain areas Diffraction loss due to mountains Sea or lake areas Road slope Hata derived empirical formulas for the median path loss (L50) to fit Okumura curves.

智能天线技术，里面介绍了很多关于频域宽带波束形成方面的算法。作者L.C Godara是这方面的大牛，发表了很多关于波束形成方面的paper，大家可以参阅一下。(Smart antenna technology, which introduces a number of algorithms on the frequency domain broadband beamforming aspects. The Author LC Godara large cattle in this area, published a paper about the many aspects of beam forming, we can see it.)

我编写bposs的神经网络应用程序，第一次上传(of neural network applications, the first upload)

用matalab编译的hough变换法求图像的倾斜角，很好的程序哦(Compiled using matalab slope Angle of the hough transform method of image, a good program)

说明：  机床时频域信号特征提取，包括均方根值、峰值、峰值因子、峭度因子、脉冲因子、裕度系数、波形因子、功率谱密度、频率方差、均方频率(Eigenvalue extraction)

利用matlab实现glomb编码算法，实现了数据的压缩(Coding algorithm using matlab to achieve glomb)

因而本文基于MATLAB 针对Nakagami 衰落信道仿真了它的统计 特性,包括接收信号的复包络模拟和在具有最大比合并分集下的电平通过率及平均衰落持续时间的性能分析。重点在于理解和建立采用 MATLAB 进行信道信真的方法及对Nakagami 衰落信道本身统计特性的理解。(Based on MATLAB which Nakagami fading channel simulation for its statistical properties, including the received signal complex envelope simulation and has the maximum ratio combining diversity under the level crossing rate and average fade duration of the performance analysis. Emphasis is on understanding and the establishment of the channel using MATLAB and the letter is really way Nakagami fading channel statistical characteristics of their own understanding.)