Showing results (1-10 of 6) with videos related to
Sort By:
Pageof 1
Plos One|January 12, 2018
Real-time positioning in logging: Effects of forest stand characteristics, topography, and line-of-sight obstructions on GNSS-RF transponder accuracy and radio signal propagationEloise G Zimbelman, Robert F KeefePlos One|May 12, 2021
Development and validation of smartwatch-based activity recognition models for rigging crew workers on cable logging operationsEloise G Zimbelman, Robert F KeefePlos One|December 8, 2022
Lost in the woods: Forest vegetation, and not topography, most affects the connectivity of mesh radio networks for public safetyEloise G Zimbelman, Robert F KeefeSensors (Basel, Switzerland)|April 11, 2017
Hazards in Motion: Development of Mobile Geofences for Use in Logging SafetyEloise G Zimbelman, Robert F Keefe, Eva K Strand, et al.Forests|May 14, 2023
Positioning Methods and the Use of Location and Activity Data in ForestsRobert F Keefe, Ann M Wempe, Ryer M Becker, et al.Sensors (Basel, Switzerland)|June 21, 2016
Accuracy of WAAS-Enabled GPS-RF Warning Signals When Crossing a Terrestrial GeofenceLindsay M Grayson, Robert F Keefe, Wade T Tinkham, et al.Pageof 1