Matches in SemOpenAlex for { <https://semopenalex.org/work/W3197945160> ?p ?o ?g. }
- W3197945160 abstract "Multi-antenna GNSS-over-fiber system is considered an effective solution for three-dimension (3D) baseline measurement. By precisely determining the transmission time delays between the antennas and the receiver, the vertical precision can be improved based on the single difference (SD) model. This method, however, would encounter problems if the baseline is too long, since a high precision measurement of the time delay of a long fiber link is usually time-consuming. Here, we propose and demonstrate a high-speed phase-stabilized GNSS-over-fiber system for large-scale 3D baseline measurement. A relatively slow but accurate time delay measurement module is used to calibrate the link delay, then a fast active compensation device is employed to keep the time delay constant. If the delay variation exceeds the compensation range, the time delay measurement module would measure the link delay again and bias the active compensation device at a new operating state. In a proof-of-concept experiment, the precision of the 3D baseline measurement obtained by the proposed system with a 20-km optical fiber is around 2.82 mm thanks to the rigid active compensation and the high-precision time delay measurement. If the active compensation device is disabled, the vertical precision of the baseline measurement obtained would be degraded from 2.82 mm to 16.46 mm in 10 minutes." @default.
- W3197945160 created "2021-09-13" @default.
- W3197945160 creator A5004697937 @default.
- W3197945160 creator A5012899040 @default.
- W3197945160 creator A5019304411 @default.
- W3197945160 creator A5028612951 @default.
- W3197945160 creator A5030417786 @default.
- W3197945160 creator A5055193853 @default.
- W3197945160 creator A5090386097 @default.
- W3197945160 creator A5091064062 @default.
- W3197945160 creator A5091225370 @default.
- W3197945160 date "2021-01-01" @default.
- W3197945160 modified "2023-09-24" @default.
- W3197945160 title "Large-Scale 3D Baseline Measurement Based on Phase-Stabilized GNSS-over-Fiber System" @default.
- W3197945160 cites W1985810312 @default.
- W3197945160 cites W2021330420 @default.
- W3197945160 cites W2028133161 @default.
- W3197945160 cites W2050249343 @default.
- W3197945160 cites W2074536625 @default.
- W3197945160 cites W2187450238 @default.
- W3197945160 cites W2594600574 @default.
- W3197945160 cites W2762045413 @default.
- W3197945160 cites W2792442555 @default.
- W3197945160 cites W2794430654 @default.
- W3197945160 cites W2800426781 @default.
- W3197945160 cites W2803687716 @default.
- W3197945160 cites W2807052897 @default.
- W3197945160 cites W2883917622 @default.
- W3197945160 cites W2920369931 @default.
- W3197945160 cites W2951679364 @default.
- W3197945160 cites W2954409941 @default.
- W3197945160 cites W3010917833 @default.
- W3197945160 cites W3094190345 @default.
- W3197945160 doi "https://doi.org/10.1109/jlt.2021.3108566" @default.
- W3197945160 hasPublicationYear "2021" @default.
- W3197945160 type Work @default.
- W3197945160 sameAs 3197945160 @default.
- W3197945160 citedByCount "0" @default.
- W3197945160 crossrefType "journal-article" @default.
- W3197945160 hasAuthorship W3197945160A5004697937 @default.
- W3197945160 hasAuthorship W3197945160A5012899040 @default.
- W3197945160 hasAuthorship W3197945160A5019304411 @default.
- W3197945160 hasAuthorship W3197945160A5028612951 @default.
- W3197945160 hasAuthorship W3197945160A5030417786 @default.
- W3197945160 hasAuthorship W3197945160A5055193853 @default.
- W3197945160 hasAuthorship W3197945160A5090386097 @default.
- W3197945160 hasAuthorship W3197945160A5091064062 @default.
- W3197945160 hasAuthorship W3197945160A5091225370 @default.
- W3197945160 hasConcept C101645829 @default.
- W3197945160 hasConcept C111368507 @default.
- W3197945160 hasConcept C11171543 @default.
- W3197945160 hasConcept C120665830 @default.
- W3197945160 hasConcept C121332964 @default.
- W3197945160 hasConcept C123792056 @default.
- W3197945160 hasConcept C12725497 @default.
- W3197945160 hasConcept C127313418 @default.
- W3197945160 hasConcept C127413603 @default.
- W3197945160 hasConcept C1276947 @default.
- W3197945160 hasConcept C14279187 @default.
- W3197945160 hasConcept C15744967 @default.
- W3197945160 hasConcept C194232370 @default.
- W3197945160 hasConcept C202799725 @default.
- W3197945160 hasConcept C21651689 @default.
- W3197945160 hasConcept C24326235 @default.
- W3197945160 hasConcept C2776257435 @default.
- W3197945160 hasConcept C2780023022 @default.
- W3197945160 hasConcept C37649242 @default.
- W3197945160 hasConcept C41008148 @default.
- W3197945160 hasConcept C60229501 @default.
- W3197945160 hasConcept C62520636 @default.
- W3197945160 hasConcept C76155785 @default.
- W3197945160 hasConceptScore W3197945160C101645829 @default.
- W3197945160 hasConceptScore W3197945160C111368507 @default.
- W3197945160 hasConceptScore W3197945160C11171543 @default.
- W3197945160 hasConceptScore W3197945160C120665830 @default.
- W3197945160 hasConceptScore W3197945160C121332964 @default.
- W3197945160 hasConceptScore W3197945160C123792056 @default.
- W3197945160 hasConceptScore W3197945160C12725497 @default.
- W3197945160 hasConceptScore W3197945160C127313418 @default.
- W3197945160 hasConceptScore W3197945160C127413603 @default.
- W3197945160 hasConceptScore W3197945160C1276947 @default.
- W3197945160 hasConceptScore W3197945160C14279187 @default.
- W3197945160 hasConceptScore W3197945160C15744967 @default.
- W3197945160 hasConceptScore W3197945160C194232370 @default.
- W3197945160 hasConceptScore W3197945160C202799725 @default.
- W3197945160 hasConceptScore W3197945160C21651689 @default.
- W3197945160 hasConceptScore W3197945160C24326235 @default.
- W3197945160 hasConceptScore W3197945160C2776257435 @default.
- W3197945160 hasConceptScore W3197945160C2780023022 @default.
- W3197945160 hasConceptScore W3197945160C37649242 @default.
- W3197945160 hasConceptScore W3197945160C41008148 @default.
- W3197945160 hasConceptScore W3197945160C60229501 @default.
- W3197945160 hasConceptScore W3197945160C62520636 @default.
- W3197945160 hasConceptScore W3197945160C76155785 @default.
- W3197945160 hasFunder F4320321001 @default.
- W3197945160 hasLocation W31979451601 @default.
- W3197945160 hasOpenAccess W3197945160 @default.
- W3197945160 hasPrimaryLocation W31979451601 @default.
- W3197945160 hasRelatedWork W10772485 @default.
- W3197945160 hasRelatedWork W1141829 @default.