Results 121 to 130 of about 19,555 (207)

Uncertainty Quantification of First Fix in a Time-Differenced Carrier Phase Observation Model. [PDF]

Sensors (Basel)
Cherfi H, Lesouple J, Solà J, Thevenon P.   +3 more
europepmc   +1 more source

Improvements in PPP by Integrating GNSS with LEO Satellites: A Geometric Simulation. [PDF]

Sensors (Basel)
Alghisi M, Zallemi N, Biagi L.
europepmc   +1 more source

The history of pertussis: from an ancient scourge to a contemporary health burden. [PDF]

J Prev Med Hyg, 2023
Galassi FM, Varotto E, Martini M.
europepmc   +1 more source

HDR Merging of RAW Exposure Series for All-Sky Cameras: A Comparative Study for Circumsolar Radiometry. [PDF]

J Imaging
Matteschk P, Aragón M, Gomez J, Thorning JK, Meilinger S, Houben S.   +5 more
europepmc   +1 more source

The high optical brightness of the BlueWalker 3 satellite. [PDF]

Nature, 2023
Nandakumar S, Eggl S, Tregloan-Reed J, Adam C, Anderson-Baldwin J, Bannister MT, Battle A, Benkhaldoun Z, Campbell T, Colque JP, Damke G, Plauchu Frayn I, Ghachoui M, Guillen PF, Kaeouach AE, Krantz HR, Langbroek M, Rattenbury N, Reddy V, Ridden-Harper R, Young B, Unda-Sanzana E, Watson AM, Walker CE, Barentine JC, Benvenuti P, Di Vruno F, Peel MW, Rawls ML, Bassa C, Flores-Quintana C, García P, Kim S, Longa-Peña P, Ortiz E, Otarola Á, Romero-Colmenares M, Sanhueza P, Siringo G, Soto M.   +39 more
europepmc   +1 more source

The Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites (TRACERS) Science Operations Center. [PDF]

Space Sci Rev
Christopher IW, Kletzing CA, Crawford D, Piker C, Wilkinson D, Steele K, Petrinec SM, Bounds S, Vaclavik S, Omar S, Shults E, Winter M, Miles DM.   +12 more
europepmc   +1 more source

Performance assessment of BeiDou-3 PPP-B2b real time pre-cise point positioning. [PDF]

Sci Rep
Lin Y, Song L, Shen J, Mu Z.
europepmc   +1 more source

Fusion of GNSS Pseudoranges with UWB Ranges Based on Clustering and Weighted Least Squares. [PDF]

Sensors (Basel), 2023
Retscher G, Kiss D, Gabela J.
europepmc   +1 more source

Preliminary Analysis of Atmospheric Front-Related VHF Propagation Enhancements for Navigation Aids. [PDF]

Sensors (Basel)
Miś TA, Kazubski W, Zieliński M.
europepmc   +1 more source

Time-Differenced Carrier Phase Technique for Precise Velocity Estimation on an Android Smartphone. [PDF]

Sensors (Basel), 2022
Angrisano A, Cappello G, Del Pizzo S, Gaglione S.   +3 more
europepmc   +1 more source