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GNSS PPP and PPP-RTK

  1. The Low Earth Orbit (LEO) satellites can be used to effectively speed up Precise Point Positioning (PPP) convergence. In this study, 180 LEO satellites with a global distribution are simulated to evaluate thei...

    Authors: Ju Hong, Rui Tu, Pengfei Zhang, Rui Zhang, Junqiang Han, Lihong Fan, Siyao Wang and Xiaochun Lu
    Citation: Satellite Navigation 2023 4:11
  2. To provide backup and supplementation for the Global Navigation Satellite System (GNSS), Doppler shift from Low Earth Orbit (LEO) satellites can be used as signals of opportunity to provide positioning, naviga...

    Authors: Fei Guo, Yan Yang, Fujian Ma, Yifan Zhu, Hang Liu and Xiaohong Zhang
    Citation: Satellite Navigation 2023 4:9
  3. The PPP–RTK method, which combines the concepts of Precise of Point Positioning (PPP) and Real-Time Kinematic (RTK), is proposed to provide a centimeter-accuracy positioning service for an unlimited number of ...

    Authors: Xingxing Li, Jiaxin Huang, Xin Li, Zhiheng Shen, Junjie Han, Linyang Li and Bo Wang
    Citation: Satellite Navigation 2022 3:28
  4. Precise Point Positioning (PPP) with Ambiguity Resolution (AR) is an important high-precision positioning technique that is gaining popularity in geodetic and geophysical applications. The implementation of PP...

    Authors: Jianghui Geng, Qiyuan Zhang, Guangcai Li, Jingnan Liu and Donglie Liu
    Citation: Satellite Navigation 2022 3:23
  5. Stable and reliable high-precision satellite orbit products are the prerequisites for the positioning services with high performance. In general, the positioning accuracy depends strongly on the quality of sat...

    Authors: Yidong Lou, Xiaolei Dai, Xiaopeng Gong, Chenglong Li, Yun Qing, Yang Liu, Yaquan Peng and Shengfeng Gu
    Citation: Satellite Navigation 2022 3:15
  6. With the high-precision products of satellite orbit and clock, uncalibrated phase delay, and the atmosphere delay corrections, Precise Point Positioning (PPP) based on a Real-Time Kinematic (RTK) network is po...

    Authors: Pan Li, Bobin Cui, Jiahuan Hu, Xuexi Liu, Xiaohong Zhang, Maorong Ge and Harald Schuh
    Citation: Satellite Navigation 2022 3:10
  7. PPP-RTK which takes full advantages of both Real-Time Kinematic (RTK) and Precise Point Positioning (PPP), is able to provide centimeter-level positioning accuracy with rapid integer Ambiguity Resolution (AR)....

    Authors: Xingxing Li, Bo Wang, Xin Li, Jiaxin Huang, Hongbo Lyu and Xinjuan Han
    Citation: Satellite Navigation 2022 3:7
  8. Real-Time Kinematic Precise Point Positioning (PPP–RTK) is inextricably linked to external ionospheric information. The PPP–RTK performances vary much with the accuracy of ionospheric information, which is der...

    Authors: Xiaohong Zhang, Xiaodong Ren, Jun Chen, Xiang Zuo, Dengkui Mei and Wanke Liu
    Citation: Satellite Navigation 2022 3:6
  9. Within the framework of differential augmentation, this paper introduces the basic technical framework and performance of the BeiDou Global Navigation Satellite System (BDS-3) Satellite-Based Augmentation Syst...

    Authors: Yuanxi Yang, Qun Ding, Weiguang Gao, Jinlong Li, Yangyin Xu and Bijiao Sun
    Citation: Satellite Navigation 2022 3:5
  10. The Precise Point Positioning (PPP) technique uses a single Global Navigation Satellite System (GNSS) receiver to collect carrier-phase and code observations and perform centimeter-accuracy positioning togethe...

    Authors: Qile Zhao, Jing Guo, Sijing Liu, Jun Tao, Zhigang Hu and Gang Chen
    Citation: Satellite Navigation 2021 2:29