PROGRESS IN GNSS AND ITS INFLUENCE ON NAVIGATION AND POSITIONING
Chen Junyong 1,2)
1)State Bureau of Surveying & Mapping, Beijing 1008302)Wuhan University, Wuhan 430079
Abstract Introduced the new developments of GPS and GLONASS, the differences in technique between them, and the three steps of the GPS modernization. Besides, the future developments of Galileo and Compass are also introduced. In few years navigation satellite system will step forward a new era, i.e. multiGNSS and hundred navigation satellites will exist simultaneously in the sky over the Earth, then it will obviously improve the availability, continuity and reliability in the navigation and positioning, and their costumer have to face how to use it in optimum.
Key words ：
global navigation satellite system
GNSS
GPS
GLONASS
navigation positioning
Received: 01 January 1900
Corresponding Authors:
Chen Junyong
[1]
WANG Fu,HAN Baomin,HU Liangliang,MENG Hao,GUO Zhenhua. Research on GNSS/INS Integrated Navigation Algorithm in Complex Urban Environments
[2]
HU Yuan,YUAN Xintai,CHEN Xingyang,JIANG Zhihao,LIU Wei. GNSS-IR Model of Sea Level Altimetry Inversion Combining Wavelet Transform with Improved Burg Algorithm
[3]
XUE Zhangfang,LIU Lilong,WU Haojian,ZHANG Zhi,LIU Ruiguo. GNSS-MR Snow Depth Inversion Based on CEEMDAN
[4]
LIAO Fasheng,HUANG Liangke,LIU Lilong,HUANG Ling,GUO Xi,LIU Zhedong. Refinement of Atmospheric Weighted Mean Temperature Model for Southern China
[5]
ONG Qi,GAO Ertao,YU Hangming,LAN Yanping. Research on the Sensitivity of Deep Slip Inversion for Earthquake Fault Slip Constrained by InSAR and GPS Geodetic Deformation Data
[6]
YANG Jianwen,YE Beng,CHEN Jia,GAO Qiong,WANG Jun. GNSS Continuous Observation Short-Term Anomaly Index Extraction and Effectiveness Evaluation in Yunnan Area
[7]
BO Wanju,ZHENG Zhijiang,WU Yanqiang,ZHANG Licheng,ZHANG Shuangxi,WANG Tongqing,CHANG Liu. Study on the Relationship between GNSS Vertical Deformation and Precision Leveling Vertical Deformation——Take the Tianshan Tectonic Belt as an Example
[8]
BAO Yan,WANG Guoquan,YU Xiao,ZHAO Ruibin,XIAO Genru,XU Jiandong,GAN Weijun. Stable Northeast China Reference Frame: NEChina20
[9]
FAN Shijie,CHEN Yan,PENG Xiuying,LIU Zhaojian,GU Yuxiang. Automatic Vertical Non-Uniform Stratification Method for GNSS Water Vapor Tomography
[10]
WANG Xiaolei,NIU Zijin,HE Xiufeng. Precipitation Analysis and Judgment Based on GPS Water Vapor Retrieval and GPS-IR
[11]
ZHANG Jian，ZHAO Bin，WANG Dongzhen，WANG Haibin，LIU Zhijun. Probing the Rheological Structure of Southern Tibet from the Postseismic Deformation of the 2015 MW 7.8 Nepal Earthquake
[12]
WANG Juntao,ZHU Yongchao,GAO Fei,LI Jiangyang,TAO Tingye. Research on Detection Method of Water Distribution of Spaceborne GNSS-R Based on CYGNSS Data
[13]
TIAN Xiao,ZHAN Wei,ZHENG Hongyan,YIN Haiquan. Characteristics of Present-Day 3D Crustal Movement of Sichuan-Yunnan Region
[14]
WANG Ruidong,ZHANG Lupeng,SHI Mingxing,HUANG Dingfa. Effect of Seasonal Hydrological Load on Crustal Deformation and Stress-Strain of Active Faults in Sichuan
[15]
WEN Bo,ZHU Qingwei,ZHANG Jun. Accuracy Analysis of Polar Multi-GNSS Precise Point Positioning
