Results 141 to 149 of about 194 (149)

HESS: Hierarchical Efficient Satellite Selection for PPP-B2b on Low-Cost Devices

IEEE Sensors Journal
Shiji Zhu, Zhetao Zhang, Xiaohan Wang, Vagner Ferreira   +3 more
openaire   +1 more source

Characterization of BDS-3 PPP-B2b ephemeris errors from integrity perspective

Advances in Space Research
Zhixi Nie, Zihan Wang, Zhenjie Wang, Ying Xu   +3 more
openaire   +1 more source

PPP-B2b Augmentation Messages Broadcast from the BeiDou Positioning Satellite

IEICE Proceeding Series
openaire   +1 more source

Performance comparison of orbit and clock augmentation corrections from PPP-B2b, HAS and CLAS

Advances in Space Research
Haoyu Kan, Zhigang Hu, Guo Chen, Xuanzuo Liu, Chengyi Liu, Qile Zhao   +5 more
openaire   +1 more source

Performance Analysis of Beidou Common View Time Comparison based on PPP-B2b Service

2025 IEEE 17th International Conference on Electronic Measurement & Instruments (ICEMI)
Dandan Li, Hang Yi, Xueyun Wang, Juncheng Liu, Shengkang Zhang, Jun Ge   +5 more
openaire   +1 more source

Real-time uncombined PPP using BDS-3 PPP-B2b products with different multi-frequency integrations and refined stochastic model

Advances in Space Research
Wujiao Dai, Changsheng Cai, Lin Pan
exaly  

Real-time detection and identification of BDS-3 PPP-B2b signal-in-space anomalies in the user-side

GPS Solutions
Zhenjie Wang, Zhixi Nie, Wang Zhenjie
exaly  

Estimation of PPP-B2b clock constant bias for single-epoch decimeter-level positioning

Advances in Space Research
Qing Zhao, Shuguo Pan, Wang Gao, Xianlu Tao, Hong Huang   +4 more
openaire   +1 more source

Real-Time Precise Point Positioning Algorithm Based on PPP-B2b and Integrated Doppler

Journal of Surveying Engineering
Wenhui Guan, Chenglin Cai, Nianyu Yi, Lingfeng Cheng   +3 more
openaire   +1 more source