eemscat

快速可靠的GPS (全球定位系统)系统仿真可对双频GPS 接收机的设计、接收算法的研究 提供有效的帮助。文中详细介绍了在MatLab/Simulink 环境下GPS 系统仿真平台构建的基本方法。 首先分析了GPS 系统的各个环节，说明了各模型在仿真中的实现方法；然后给出了完整的系统仿 真框图，并在此平台上实现了GPS L2 载波相位跟踪的仿真。结果表明该仿真平台有效、可靠(Fast and reliable GPS (Global Positioning System) system simulation of dual-frequency GPS receiver design, receiver algorithm to provide effective help. Text in detail in the MatLab/Simulink environment GPS system simulation platform to build the basic method. First, we analyze the various segments of GPS systems shows that the model in the realization of simulation methods and then given a complete system simulation block diagram, and on this platform realize the GPS L2 carrier phase tracking of the simulation. The results show that the simulation platform for effective, reliable)

对一个调查样本绘制计数的频率分布图.要求输入的样本事先由小到大排好序。(to make a frequency distribution table for a sample)

说明：  本实验的目的是了解非参数估计--parzen窗估计，对数据进行Parzen窗估计和设计分类器。并分析窗口宽度h对分类的影响。(The purpose of this study is to understand the non-parametric estimation- parzen window estimation, Parzen window estimate of the data and design of classifiers. Window width h and analyzed the impact on the classification.)

智能控制中的新热点问题，swarm现象的模拟仿真实现，可以自由调整种群数目大小(Intelligent Control of the new hot issues, the phenomenon swarm simulation achieved, Stocks can be free to adjust the size of the number of)

一个BP神经网的学习过程，实现预测功能。(A BPN )

说明：  这是利用改进的kalman滤波来处理GPS信号，通过与传统的kalman滤波比较得到较好的效果。直接解压，就可以导入work里运行。(This is the improved GPS kalman filter to process the signal, by comparison with the traditional kalman filter get better results. Direct decompression to work can be imported to run. )

最佳非均匀量化器的实现：用Matlab编程实现最佳非均匀量化。(The optimal nonuniform quantizer realization)

冈萨雷斯版数字信号处理MATLAB第二版，缺几页还可以(digital singal processing second edition MATLAB)

WPSNR: Weight Peak Signal to Noise Ratio

可以很简单明了的了解abaqus的使用，对于新手朋友是很有用的。(Can be very simple and clear understanding of the use of abaqus)