3busconejo

matlab教程，线性代数部分，很全很有用，特别是对于解线性方程组，赶快收藏啊！(matlab tutorial, linear algebra part, it is all very useful, especially for solving linear equations, hurry collection ah!)

在通信建模与仿真的过程中，QPSK是其中的一个简单例子(the simulator of QPSK is very important)

本程序为产生多途信号，并对多个信号进行叠加，并混入一定信噪比的噪声。然后对得到的信号进行频谱分析和相关分析。(The procedure for producing multi-path signal, and the superposition of multiple signals, and mixed with a certain signal to noise ratio of the noise. Then the resulting signal spectrum analysis and correlation analysis.)

I have thoroughly study the basic of image compression techniques. From that I have selected SPIHT algorithm for my research work. I have implemented on image compression for gray images using SPIHT algorithm. Image compression is implemented using this algorithm has better result over the previous result on gray images and also improved PSNR value high but on other side low result on compression ratio.

说明：  一些用matlab编制的智能优化算法的的测试函数程序(Some prepared to use matlab Intelligent Optimization Algorithm function test procedures)

各种加权下的波束图，包括 Uniform , Cosine , Hamming , Blackman 四种加权窗的波束形成算法(Under various weighted beam pattern, including the ' Uniform' , ' Cosine' , ' Hamming' , ' Blackman' four kinds weighted window Beamforming Algorithm)

非常详细的matlab常用函数介绍 对matlab菜鸟来说 绝对的好(Matlab very detailed introduction to the matlab function commonly used is absolutely a good rookie)

matlab源代码教程.........................................(matlab。.....................................................)

气泡动力学仿真，可以实现不同频率及声压仿真。(Bubble dynamics simulation can be achieved at different frequencies and sound pressure simulation.)

自己编写的基于多载频的高频雷达的波束形成matlab程序，包含三个文件：主程序、阵列导向矢量生成函数、添加高斯噪声信号函数。程序可顺利运行。(Multiple frequency carrier beamforming)