matlab.tar

WiMAX系统仿真，感觉做得很标准，欢迎参考。(WiMAX System Simulation, feeling very standard to do are welcome to reference.)

it a matlab source code to simulate ofdm

Wigner-Ville 分布(简称 WVD)是典型的二次型变换，它定义为信号瞬时相关函数的傅立 叶变换。 由于在计算中不加窗操作，它避免了时域分辨率和频域分辨率之间的相互牵制。 已证明，对于单分量线性调频信号，WVD 的时频表示能量集中性最优。但也正因为不涉 及窗函数，在分析多分量信号时 WVD 会受到交叉项的干扰。(The Wigner-Ville distribution (WVD) is a typical quadratic transformation, which is defined as the Fourier of the instantaneous correlation function of a signal. Ye Bianhuan. Because of no window operation in the calculation, it avoids the mutual restraint between time domain resolution and frequency domain resolution. It has been proved that for the single component LFM signal, the WVD time frequency representation has the best energy concentration. But it is also because it does not involve. And window functions, when WVD is used to analyze multi-component signals, it will be interfered by cross terms.)

说明：  一种简单的灰度图片的匹配方法，是有自己编写(A simple gray scale image matching method is to prepare its own)

omniORB is an Object Request Broker (ORB) which implements specification 2.6 of the Common Object Request Broker Architecture (CORBA). - C++ and Python language bindings. - Full support for the Portable Object Adapter (POA) - Support for the Interoperable Naming Service (INS)

基于分数低阶协方差仿真的时延估计问题，其基本思想是利用两个接收信号的相关函数来估计时间延迟。(Based on the scores of low-level simulation of time delay covariance estimation problem, the basic idea is to use of the two received signal correlation function to estimate the time delay.)

matlab的GUI界面下实现pcm编码和qam调制(to achieve pcm encoding and qam modulation by matlab GUI)

emd工具箱和实例程序，需要先加载emd工具箱，可以到网站上下载。(emd toolbox and example programs, you need to load the emd toolbox can go to the website.)

运筹学里的优化算法，源代码，而且经过matlab运行过了(Operations Research in the optimization algorithm, source code, and after a run Matlab)

图片雾或者是沙尘暴，模糊不清，使图片清晰，去雾处理(Pictures of fog or dust, vague, so the picture is clear, to deal with fog)