搜索资源列表
grd_test
- xwch_test.m是主测试文件;biaoji.mat存放滤波器系数;xiangweicha.m用FFT计算相位差。 仿真框架为: 1.标记信号和双音信号续接作为发送信号; 2.对双音中一个频率分量的相位做偏移,再经过一个低通滤波器(引入线性相位,模拟收发不能同步测量现象)后,作为收到的信号; 3.用一个检测信号对收发信号进行相关运算; 4.画出收发信号以及相关处理后的信号。找出相关信号的那个尖点,从而推算出收发双音信号0相位点; 5. 输入0相位点位置,计算
LAMBDA
- GPS载波相位测量中LAMBDA算法整周模糊度求解程序;是GPS姿态动态测量入门级算法。-ambiguity solution for gps in carrier measurement,is the basic algrithom for gps attitude measurement on the fly.
Lambda
- GPS整周模糊度降相关调整算法,是动态载波相位测量的经典算法,内附PDF文档详细介绍了MATLAB子程序功能。-solution for GPS integer ambiguity ,is classic algrithom for carrier mearsurement RTK,including the instruction for matlab program
Virtual-oscilloscope
- 虚拟示波器实现触发选择,串行通信,信号测量,相位分析图等功能-Virtual oscilloscope trigger selection, serial communication, signal measurement, phase diagram analysis and other functions
GPS-Matlab-Simulation
- 本书讲述了全球定位系统GPS的基本原理和概念。具体包括GPS测量原理,GPS的结构和发展历史.GPS伪距定位和载波相位定位的原理GPS中使用的坐标系和时间系统,C/A码的实现原理及载波调制过程,GPS信号捕获和跟踪原理及实现.便携式GPS系统的设计与实现及常用芯片资料等。-This book describes the basic principles and concepts of the Global Positioning System (GPS). Including the struc
IGS
- RTK相位测量 读IGS精密星历子程序 RTK程序初步设计-RTK phase measurement reading IGS precise ephemeris subroutine RTK Program Preliminary Design
TRANF
- RTK实时相位测量 坐标变换子程序 RTK初步程序设计-Real-time RTK RTK phase measurement coordinate transformation routines preliminary program design
simu_gps_carrier
- 导航过程中的某时刻的载波相位观测量程序说明-During navigation of a carrier phase measurement time
GNSS-SDRLIB-master
- ?用C代码编写的GNSS信号处理功能 信号采集/跟踪 ?解码导航消息 ?伪距/载波相位测量(GNSS signal processing functions written in C code generations Signal acquisition / tracking Decoding navigation messages Pseudo-range / carrier phase mesurements)