Results 261 to 270 of about 425,883 (279)

Simultaneous estimation of ionospheric delays and receiver differential code bias by a single GPS station

Measurement Science and Technology, 2012
In this paper, we propose an efficient Kalman filter algorithm for simultaneous estimation of absolute ionospheric delay and receiver differential code bias. It is well known that the two quantities are mixed in global positioning system (GPS) measurements causing a rank-deficiency problem.
Kwang Ho Choi, Je Young Lee, Hee Sung Kim, Jeongrae Kim, Hyung Keun Lee   +4 more
openaire   +1 more source

Characteristics and Precision Analysis of BeiDou2 Satellite Differential Code Bias Products

Navigation, 2018
Li Wang, Junqiang Han, Guanwen Huang, Qin Zhang, Rui Tu, Lihong Fan   +5 more
openaire   +1 more source

Comparisons of CODE and CNES/CLS GPS satellite bias products and applications in Sentinel-3 satellite precise orbit determination

GPS Solutions, 2021
Bingbing Duan, Urs Hugentobler
exaly  

SAS and R code for probabilistic quantitative bias analysis for misclassified binary variables and binary unmeasured confounders

International Journal of Epidemiology, 2023
Timothy L Lash
exaly  

Catalogue of GNSS Signal Anomalies Using High-Rate Differential Code bias Estimates

The International Technical Meeting of the The Institute of Navigation
Allende-Alba, Gerardo, Thoelert, Steffen, Steigenberger, Peter, Meurer, Michael   +3 more
openaire   +1 more source

GPS and GLONASS observable-specific code bias estimation: comparison of solutions from the IGS and MGEX networks

Journal of Geodesy, 2020
Zishen Li, Bingbing Duan, Urs Hugentobler   +2 more
exaly  

Estimation and Characteristic Analysis of GPS Differential Code Bias at the Receiver Side

2023
Qiankun Zhang, Hongzhou Chai, Fan Zhang, Xiangyu Tian, Min Wang, Minzhi Xiang   +5 more
openaire   +1 more source

Combined GPS/GLONASS global ionosphere mapping considering the GLONASS inter-frequency differential code bias

GPS Solutions, 2023
Qiang Zhang, Jun Tao, Xuanzuo Liu, Zhigang Hu, Qile Zhao   +4 more
openaire   +1 more source

Mitigation of Short-Term Temporal Variations of Receiver Code Bias to Achieve Increased Success Rate of Ambiguity Resolution in PPP

Remote Sensing, 2020
Yuanxi Yang, Yang Gao, Peiyuan Zhou
exaly  

Genetic code flexibility in microorganisms: novel mechanisms and impact on physiology

Nature Reviews Microbiology, 2015
Jiqiang Ling, Patrick O'Donoghue, Dieter Soll   +2 more
exaly