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Mostrando 741 - 760 Resultados de 1,446 Para Buscar '"Global Positioning System"', tiempo de consulta: 0.34s Limitar resultados
  1. 741
    “…Using a hidden Markov model to analyze movement and accelerometer data, we assigned behaviors (rest, forage, or travel) to all locations of global positioning system-collared moose (n = 13, moose-years = 19) living near the southern edge of the species’ range in and around Voyageurs National Park, MN, USA. …”
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    Moose at their bioclimatic edge alter their behavior based on weather, landscape, and predators
  2. 742
    “…For the first time we used a highly efficient and rigorous Global Positioning System (GPS) parameterised underwater visual census (GUVC) to survey B. hirsutus abundance within all nine known local populations in the Derwent Estuary within one season. …”
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    Local densities and habitat preference of the critically endangered spotted handfish (Brachionichthys hirsutus): Large scale field trial of GPS parameterised underwater visual census and diver attached camera
  3. 743
    “…First, the frequency spectrum of the code-minus-carrier divergence (CMCD) for Global Positioning System (GPS), Global Navigation Satellite System (GLONASS), and BeiDou Navigation Satellite System (BDS) satellites observed in different environments were analyzed, where we found that periodic fluctuations appeared in GPS and GLONASS as well as medium earth orbit (MEO) and inclined geosynchronous satellite orbit (IGSO) of BDS satellites in some situations, which manifested as peaks in the frequency domain. …”
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    A New Method for GNSS Multipath Mitigation with an Adaptive Frequency Domain Filter
  4. 744
    “…To track daily changes of transient water storage, we use Global Positioning System (GPS) measurements, finding a clear migration of subsidence (up to 21 mm) and horizontal motion (up to 4 mm) across the Gulf Coast, followed by gradual uplift over a 5-week period. …”
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    Tracking the weight of Hurricane Harvey’s stormwater using GPS data
  5. 745
    “…Most of these services rely on location systems and require different levels of accuracy for their full operation. The Global Positioning System (GPS) is an off-the-shelf solution for localization in VANETs and ITS. …”
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    An Integrated Dead Reckoning with Cooperative Positioning Solution to Assist GPS NLOS Using Vehicular Communications
  6. 746
    “…Pathways to death were traced through Global Positioning System (GPS). Factors contributing to the three delays were analyzed. …”
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    Journey to Death: Are Health Systems Failing Mothers?
  7. 747
    “…Participants wore a heart rate monitor and a Global Positioning System (GPS) receiver in the first week of electric bicycle use to measure their heart‐rate during e‐cycling. …”
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    Potential of electric bicycles to improve the health of people with Type 2 diabetes: a feasibility study
  8. 748
    “…Currently, the real-time kinematic (RTK) based Global Positioning System (GPS) is widely utilized to satisfy such requirements. …”
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    Robust Kalman Filter Aided GEO/IGSO/GPS Raw-PPP/INS Tight Integration
  9. 749
    “…We performed antimicrobial susceptibility testing and whole genome sequencing to further characterize Salmonella isolates. Using Global Positioning System technologies, we mapped Salmonella isolates to households of patients in the study site and determined risk factors associated with high concentration of cases in particular sites. …”
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    Multidrug-resistant Nontyphoidal Salmonella Hotspots as Targets for Vaccine Use in Management of Infections in Endemic Settings
  10. 750
    “…Distance, speed based indices and metabolic power measures recording via Global Positioning System (GPS) devices were compared across three competition tiers. …”
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    Match-play movement and metabolic power demands of elite youth, sub-elite and elite senior Australian footballers
  11. 751
    “…CONCLUSIONS: Careful evaluation of computed tomography angiography just before surgery will act like a global positioning system (GPS) for the operating surgeon. …”
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    Vascular injuries during laparoscopic donor nephrectomy and proposed risk reduction strategies
  12. 752
    “…There are many different technologies used to control mobile phones while driving, including electronic device control, global positioning system (GPS), on-board diagnostics (OBD)-II-based devices, mobile phone applications or apps, etc. …”
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    Portable System for Monitoring and Controlling Driver Behavior and the Use of a Mobile Phone While Driving
  13. 753
    “…This paper compares the IRI-Plas derived total electron content (TEC), the peak height (hmF2) and critical frequency (foF2) of the F2-layer with those obtained from Global Positioning System (GPS) receiver's and Digisonde Precision Sounder (DPS-4) measurements over Ilorin (Geog. …”
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    Storm time IRI-Plas model forecast for an African equatorial station
  14. 754
    “…Here, we compared the flight characteristics of homing pigeons (Columba livia) flying solo and in pairs released from a site 7 km from home, using high-precision 5 Hz global positioning system (GPS) and 200 Hz tri-axial accelerometer bio-loggers. …”
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    Birds invest wingbeats to keep a steady head and reap the ultimate benefits of flying together
  15. 755
    “…This study combined Global Positioning System (GPS) tracking data of 12 urban-nesting lesser black-backed gulls, Larus fuscus, with habitat and behaviour data over three breeding seasons (2016–2018). …”
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    Habitat use of urban-nesting lesser black-backed gulls during the breeding season
  16. 756
    “…Indoor positioning systems (IPS) are used to locate people or objects in environments where the global positioning system (GPS) fails. The commitment to make bluetooth low energy (BLE) technology the leader in IPS and their applications is clear: Since 2009, the Bluetooth Special Interest Group (SIG) has released several improved versions. …”
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    Beacon-Related Parameters of Bluetooth Low Energy: Development of a Semi-Automatic System to Study Their Impact on Indoor Positioning Systems
  17. 757
    “…Structure-from-motion is used to recover three-dimensional geometry from the overlapping images without assistance of exterior parameters obtained from the airborne global positioning system and inertial measurement unit. Then, the semi-global matching algorithm is used to generate stockpile-covered and stockpile-free surface models. …”
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    Ground Control Point-Free Unmanned Aerial Vehicle-Based Photogrammetry for Volume Estimation of Stockpiles Carried on Barges
  18. 758
    “…The real-time tracking systems designed to date may incorporate three devices: global positioning system (GPS), geographic information system, and cellular communication platforms that may be either a general packet radio service (GPRS) or any private and local radiofrequency network. …”
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    Design and Implementation of a Customable Automatic Vehicle Location System in Ambulances and Emergency Vehicle Systems
  19. 759
    “…We fitted 19 wolves with global positioning system collars during May–August of 2009–2011 and 2013–2015. …”
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    Subsidies from anthropogenic resources alter diet, activity, and ranging behavior of an apex predator (Canis lupus)
  20. 760
    por Li, Yu, Li, Weijia, Yang, Yingying, Wang, Qi
    Publicado 2019
    “…When navigating in a new environment, it is typical for people to resort to external guidance such as Global Positioning System (GPS), or people. However, in the real world, even though navigators have learned the route, they may still prefer to travel with external guidance. …”
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    Online Artículo Texto
    Feedback and Direction Sources Influence Navigation Decision Making on Experienced Routes
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