Matches in SemOpenAlex for { <https://semopenalex.org/work/W2188319282> ?p ?o ?g. }
- W2188319282 endingPage "268" @default.
- W2188319282 startingPage "246" @default.
- W2188319282 abstract "Phase-lock loops are being developed and tested for robust tracking of the GPS L1 C/A and L2C CL signals through strong ionospheric scintillations. This work is part of an effort to design robust dual-frequency scintillation monitors that exploit the characteristics of the new civilian signals which are appearing on the GPS L2 frequency. Three new features increase L2 carrier tracking robustness in comparison to current civilian dual-frequency GPS receivers. The first feature is open access to the transmitted L2C PRN codes, which enables the tracking algorithm to eliminate the squaring loss of current semicodeless dual-frequency civilian receivers. The second feature is the use of the L2C CL pilot signal, which avoids a second source of squaring loss inherent in the removal of unknown navigation data bits. The third feature is a new PLL architecture that is based on a Kalman filter and that generalizes the notion of a discriminator in a way that tends to reduce cycle slipping. The new tracking loops have been tested on equatorial scintillation data that have been collected using a dualfrequency wide-band digital storage receiver. The new L2 tracking loop performs well, but the data did not provide a significant tracking challenge because the highest S4 index was 0.51. Additional tests have been performed on the L1 and L2 tracking loops using a simulation that includes a high-fidelity physics-based scintillation model. These tests demonstrate that the new phase-lock loops can track robustly, with only intermittent cycle slips, through scintillations with intensities up to S4 = 1." @default.
- W2188319282 created "2016-06-24" @default.
- W2188319282 creator A5000564292 @default.
- W2188319282 creator A5013599349 @default.
- W2188319282 creator A5026955319 @default.
- W2188319282 creator A5033711169 @default.
- W2188319282 creator A5036783713 @default.
- W2188319282 date "2007-09-28" @default.
- W2188319282 modified "2023-09-23" @default.
- W2188319282 title "Tracking L1 C/A and L2C signals through ionospheric scintillations" @default.
- W2188319282 cites W1500564636 @default.
- W2188319282 cites W1531532259 @default.
- W2188319282 cites W1705172257 @default.
- W2188319282 cites W1875200528 @default.
- W2188319282 cites W1969580700 @default.
- W2188319282 cites W2056688327 @default.
- W2188319282 cites W2061314553 @default.
- W2188319282 cites W2142916332 @default.
- W2188319282 cites W2158735436 @default.
- W2188319282 cites W2161528515 @default.
- W2188319282 cites W2183949221 @default.
- W2188319282 cites W2184351541 @default.
- W2188319282 cites W2188568056 @default.
- W2188319282 cites W2252998835 @default.
- W2188319282 cites W2273569142 @default.
- W2188319282 cites W2289510839 @default.
- W2188319282 cites W2341169448 @default.
- W2188319282 cites W2597392307 @default.
- W2188319282 cites W2614271855 @default.
- W2188319282 cites W2999269578 @default.
- W2188319282 hasPublicationYear "2007" @default.
- W2188319282 type Work @default.
- W2188319282 sameAs 2188319282 @default.
- W2188319282 citedByCount "12" @default.
- W2188319282 countsByYear W21883192822012 @default.
- W2188319282 countsByYear W21883192822014 @default.
- W2188319282 countsByYear W21883192822015 @default.
- W2188319282 countsByYear W21883192822016 @default.
- W2188319282 countsByYear W21883192822018 @default.
- W2188319282 crossrefType "journal-article" @default.
- W2188319282 hasAuthorship W2188319282A5000564292 @default.
- W2188319282 hasAuthorship W2188319282A5013599349 @default.
- W2188319282 hasAuthorship W2188319282A5026955319 @default.
- W2188319282 hasAuthorship W2188319282A5033711169 @default.
- W2188319282 hasAuthorship W2188319282A5036783713 @default.
- W2188319282 hasConcept C102637530 @default.
- W2188319282 hasConcept C104317684 @default.
- W2188319282 hasConcept C108411613 @default.
- W2188319282 hasConcept C10880902 @default.
- W2188319282 hasConcept C115260700 @default.
- W2188319282 hasConcept C121332964 @default.
- W2188319282 hasConcept C12707504 @default.
- W2188319282 hasConcept C12957241 @default.
- W2188319282 hasConcept C134652429 @default.
- W2188319282 hasConcept C154586513 @default.
- W2188319282 hasConcept C154945302 @default.
- W2188319282 hasConcept C157286648 @default.
- W2188319282 hasConcept C15744967 @default.
- W2188319282 hasConcept C185592680 @default.
- W2188319282 hasConcept C19417346 @default.
- W2188319282 hasConcept C198613851 @default.
- W2188319282 hasConcept C2775936607 @default.
- W2188319282 hasConcept C2779803651 @default.
- W2188319282 hasConcept C41008148 @default.
- W2188319282 hasConcept C55493867 @default.
- W2188319282 hasConcept C60229501 @default.
- W2188319282 hasConcept C62520636 @default.
- W2188319282 hasConcept C63479239 @default.
- W2188319282 hasConcept C72886185 @default.
- W2188319282 hasConcept C76155785 @default.
- W2188319282 hasConcept C79403827 @default.
- W2188319282 hasConcept C94915269 @default.
- W2188319282 hasConceptScore W2188319282C102637530 @default.
- W2188319282 hasConceptScore W2188319282C104317684 @default.
- W2188319282 hasConceptScore W2188319282C108411613 @default.
- W2188319282 hasConceptScore W2188319282C10880902 @default.
- W2188319282 hasConceptScore W2188319282C115260700 @default.
- W2188319282 hasConceptScore W2188319282C121332964 @default.
- W2188319282 hasConceptScore W2188319282C12707504 @default.
- W2188319282 hasConceptScore W2188319282C12957241 @default.
- W2188319282 hasConceptScore W2188319282C134652429 @default.
- W2188319282 hasConceptScore W2188319282C154586513 @default.
- W2188319282 hasConceptScore W2188319282C154945302 @default.
- W2188319282 hasConceptScore W2188319282C157286648 @default.
- W2188319282 hasConceptScore W2188319282C15744967 @default.
- W2188319282 hasConceptScore W2188319282C185592680 @default.
- W2188319282 hasConceptScore W2188319282C19417346 @default.
- W2188319282 hasConceptScore W2188319282C198613851 @default.
- W2188319282 hasConceptScore W2188319282C2775936607 @default.
- W2188319282 hasConceptScore W2188319282C2779803651 @default.
- W2188319282 hasConceptScore W2188319282C41008148 @default.
- W2188319282 hasConceptScore W2188319282C55493867 @default.
- W2188319282 hasConceptScore W2188319282C60229501 @default.
- W2188319282 hasConceptScore W2188319282C62520636 @default.
- W2188319282 hasConceptScore W2188319282C63479239 @default.
- W2188319282 hasConceptScore W2188319282C72886185 @default.
- W2188319282 hasConceptScore W2188319282C76155785 @default.
- W2188319282 hasConceptScore W2188319282C79403827 @default.