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全球定位系统-信号、测量与性能（第二版）PMisra著，罗鸣译(Global Positioning System- Signals, Measurements, and Performance (Second Edition) P.Misra with, Luo Ming translation)

这个是通过分析eeg（脑电波）来达到控制迷宫中物体移动的主程序 迷宫设计由matlab完成(this is through analysis eeg (EEG) to control the movement of objects maze of maze design by the main program Matlab completed)

说明：  一个GPS网WGS_84平差坐标向地方独立坐标的转换文档，比较全(A GPS network adjustment WGS_84 independent coordinates to local coordinates of the conversion document, compare the whole)

说明：  用LK光流算法实现视频跟踪的金字塔实现方法(Optical Flow Computation)

在MATLAB中用Goertzel算法（先用FFT算法，再用goertzel算法，）仿真DTMF的产生与检测的程序。应用于双音多频信号的产生与检测。(in Goertzel algorithm using MATLAB (first using FFT algorithm, reuse goertzel algorithm) simulation DTMF detection with the selection process. Used DTMF signal detection with the selection.)

运用Dijkstra算法的航迹规划，可以避障，对学习很有用(Track planning using Dijkstra algorithm can avoid obstacles and is very useful for learning.)

根据GPS中P码生成的原理，用matlab仿真实现了P码的生成(GPS code generated in accordance with the principle of P, using matlab simulation code is generated to achieve a P)

(1)设计一个数字低通滤波器．设计指标如下： 通带内幅度衰减人大于1dB 阻带内幅度衰减大于15dB (2)编制计算设计的数字滤波器幅度特性与相位特性程序，并进行实验验证； (3)编制实现该数字滤波器程序并且模拟实现数字滤波 ①分别让满足所设计滤波器的通带、过滤带、阻带频率特性的正弦波通过滤波器，验证滤波器性能。 ②改变正弦抽样时间，验证数字低通滤波器的模拟截止频率是抽样时间的函数。((1) Design a digital low-pass filter. Design specifications are as follows: pass-band attenuation range of people within a range greater than 1dB stopband attenuation greater than 15dB (2) the preparation of calculation and design of digital filter amplitude characteristics and phase characteristics of processes and experimental verification (3) the preparation of implementation of the digital filter program and simulate digital filtering ① were designed to meet the pass-band filter, filter belt, stop-band frequency characteristics of the sine wave through the filter, verify the filter performance. ② change the sine sampling time, verify that the number of analog low-pass filter cutoff frequency is the sampling function of time.)

本源码用于解决金融领域的指数复制的问题，需要请下载(source for the settlement of the financial sector's index copy of the need Download)

本压缩文件包含GPS量测数据仿真和惯性导航解算以及卡尔曼滤波在导航解算中的应用(The compressed file contains the GPS measurement data simulation and inertial navigation and Kalman filter solver solver in the navigation application)