2323232

OFDM基本原理仿真程序，本程序是基于IFFTFFT实现的OFDM系统仿真(The basic principles of OFDM simulation program, this program is implemented based on the OFDM system simulation IFFTFFT)

说明：  MATLAB实用教程（第2版）实例的源代码程序EXE0703(MATLAB Practical Course (2) the source code program EXE0703 instance)

介绍了一种可在较短时间内检测到数字电视国标系统工作模式的方法。该方法利用帧头PN序列和PN序列扩展保护部 分的相关特性、循环特性以及0FDM信号部分的周期特性进行判决，可达到很好的检测效果，该方法同时可加入跟踪模块对系统 工作模式的突然改变作出反应。还介绍了两种可以在硬件资源和性能上进行折中的检测方法(Describes a method can be detected in a relatively short period of time to a digital television GB system working mode. The method utilizes the correlation characteristics of the the header PN sequence and the PN sequence extension protective portion, the cycle characteristics of the cycle the characteristics and 0FDM signal portion judgment can achieve good detection results, the method at the same time tracking module may be added to the system working mode sudden change the response. Also describes two hardware resources and performance compromise detection method)

matlab 程序，使用交互多模卡尔曼滤波器对机动和非机动模型进行目标跟踪仿真

该算法主要是利用randon变换实现直线，椭圆，抛物线等规则曲线的自动提取(The algorithm is the main randon transformation to realize the straight line, elliptic, parabolic curve and rules of the automatic extraction )

This is a Independent component approach face recognition matlab file of the feature-based approach.

reads stl files in matlab

基于simulink仿真通信系统性能时，能够自动仿真误码率与信噪比曲线。(The simulink simulation based communication system performance, automatic simulation BER and SNR curve.)

利用自适应陷波器滤去信号中的50Hz工频干扰(The use of adaptive notch filter filtered signal 50Hz frequency interference)

Matlab对于脉冲时滞分数阶多智能体动力系统的仿真，差分方法，注释详尽，给出例子，也可以自行更改系数矩阵。(Matlab For more impulsive delay Fractional simulation, finite difference method Agent dynamical systems, detailed notes, give an example, you can change yourself coefficient matrix.)