Results 201 to 210 of about 4,073 (231)

Performance evaluation of BDS-3 PPP-B2b precise point positioning service

GPS Solutions, 2021
Yangyin Xu, Yuanxi Yang, Jinlong Li
exaly  

An investigation of PPP time transfer via BDS-3 PPP-B2b service

GPS Solutions, 2023
Xinyun Cao, Fei Shen, Gongwei Xiao
exaly  

Principle and performance of multi-frequency and multi-GNSS PPP-RTK

Satellite Navigation, 2022
Xingxing Li
exaly  

Weighting Strategy of Observations for Kinematic Multi-GNSS PPP/PPP-AR Using Residual Approach

ION GNSS+, The International Technical Meeting of the Satellite Division of The Institute of Navigation, 2022
Hideki Yamada, Saya Matsushita, Masato Okeya, Satoshi Kogure, Tomoji Takasu   +4 more
openaire   +1 more source

Multi-GNSS PPP/INS/Vision/LiDAR tightly integrated system for precise navigation in urban environments

Information Fusion, 2023
exaly  

Structural basis for viral 5′-PPP-RNA recognition by human IFIT proteins

Nature, 2013
Yazan M Abbas, Andreas Pichlmair, Maria W Górna   +2 more
exaly  

How PPPs Are Faring Globally

2013
openaire   +1 more source

Review of studies on the public–private partnerships (PPP) for infrastructure projects

International Journal of Project Management, 2018
Caiyun Cui, Yong Liu, Alex Hope
exaly  

Developing a risk assessment model for PPP projects in China — A fuzzy synthetic evaluation approach

Automation in Construction, 2010
Daniel W M Chan, Yongjian Ke
exaly  

PPP models and performances from single- to quad-frequency BDS observations

Satellite Navigation, 2020
Shuanggen Jin, Ke Su
exaly