cofdm-simulation--simsnr

说明：  这是微分进化的一些源程序。此程序的宫恩年个很强大，可以从事很多类别的优化。(Differential Evolution Program)

this file contains a good program in matlab for HAR wavelet

函数回调实例。用M文件可以更好的把握整个程序的全局，更能方便的实现函数回调。(Function callback instance. M-file can be used to better grasp the overall situation of the whole process, more convenient to implement the function callback.)

产生噪声调频信号............(Generate noise FM signal)

小波分析变换在轴承故障诊断中的应用，利用小波变换检测是否有轴承外环故障。(Wavelet analysis Transform in bearing fault diagnosis using wavelet transform to detect whether there is a bearing outer ring failure.)

说明：  Dijkstra算法找最短路径代码，包括43个案例分析(Dijkstra algorithm to find the shortest path code, including 43 case studies)

通过 MIMOsimSpectralHelp() 输入不同参数，可以模拟和比较在不同结构和环境下MIMO系统的性能；有助于我们理解MIMO。(Enter through MIMOsimSpectralHelp () with different parameters, you can simulate and compare the performance of different structures and environments in MIMO systems help us understand MIMO.)

SAR成像的后向投影算法 matlab代码，直接使用，对散射数据成像 频域(back projection)

本论文主要围绕单载波频域均衡技术展开。首先阐述了无线信道的基本特性，引出了应用均衡技术的必要性。(This thesis focus on a single carrier frequency domain equalization started. First described the basic characteristics of wireless channel, leads to the need for the application of equalization.)

说明：  Matlab 神经网络离散PID控制实例，在Simulink环境中搭载仿真模块即可实现，结果图效果不错(Matlab neural network PID control of discrete examples, in the Simulink environment with simulation module can be realized, the results of Fig good results)