A unified model of multi-GNSS and multi‑frequency precise point positioning for the joint estimation of ionospheric TEC and time-varying receiver code bias

Li, Min; Zha, Jiuping; Yuan, Yunbin; Liu, Teng; Zhang, Xiao; Zhao, Chuanbao

doi:10.1007/s00190-023-01808-z

Search citation statements

Order By: Relevance

Paper Sections

Select...

The Satellite Aging Model1

Introduction1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article5

Preprint1

Relationship

Self Cite0

Independent6

Authors

Journals

Cited by 6 publications

(2 citation statements)

References 46 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Then, applying the respective result to (15), we obtain the availability of the GPS. By applying the result calculated from A GP S in (10), we calculate the system availability A S .…”

Section: The Satellite Aging Modelmentioning

confidence: 99%

See 1 more Smart Citation

Analyzing Aging Impact on SatelliteCommunication Availability

Bermudez,

Maciel

2024

Preprint

View full text Add to dashboard Cite

Availability and maintainability of a satellite are relevant during scheduledand unscheduled maintenance outages. These maintenance tasks are importantduring the life of the satellite in orbit due to the hostile environment to whichthey will be subjected. Maintainability and availability strategies exist to ensuregreater reliability, achieve a minimum number of failures, and increase the meantime between failures. This article compares the availability model provided byNAVSTAR without aging with a new proposed SPN model with aging that showsan increase in satellite availability. To achieve the results obtained in the proposedSPN model, the variables of the scheduled and unscheduled outages of satellitemaintenance are used, injecting them into the proposed model.

show abstract

“…Then, applying the respective result to (15), we obtain the availability of the GPS. By applying the result calculated from A GP S in (10), we calculate the system availability A S .…”

Section: The Satellite Aging Modelmentioning

confidence: 99%

“…Widespread integration of satellite communications into daily life has led to the adaptation of systems like GPS and GLONASS to cater to the needs of modern communication devices [15,30]. This adaptability has opened up new possibilities for everyday applications by providing diverse information.…”

Section: Introductionmentioning

confidence: 99%