Journal ArticleDOI
Understanding GPS. Principles and Applications
Reads0
Chats0
About:
This article is published in Journal of Atmospheric and Solar-Terrestrial Physics.The article was published on 1997-03-01. It has received 1368 citations till now. The article focuses on the topics: Global Positioning System.read more
Citations
More filters
Journal ArticleDOI
Evaluation of ASTER GDEM2 in Comparison with GDEM1, SRTM DEM and Topographic-Map-Derived DEM Using Inundation Area Analysis and RTK-dGPS Data
TL;DR: This study evaluates the quality of the Advanced Spaceborne Thermal Emission Radiometer-Global Digital Elevation Model version 2 (ASTER GDEM2) in comparison with the previous version (GDEM1) as well as the Shuttle Radar Topographic Mission (SRTM) DEM and topographic-map-derived DEM (Topo-DEM) using inundation area analysis for the projected location of the Karian dam, Indonesia.
Routing and multicasting strategies in wireless mobile ad hoc networks
Sung-Ju Lee,Mario Gerla +1 more
TL;DR: This study shows that on-demand protocols are better suited for mobile networks because they generate less control overhead and manage the mobility in a more efficient manner and presents the On-Demand Multicast Routing Protocol, a novel multicasting scheme that utilizes a mesh structure.
Journal ArticleDOI
Virtual fencing--past, present and future
TL;DR: Proof-of-concept research using commercial, as well as custom designed systems have demonstrated that virtual fencing can successfully hold aswell as move livestock over the landscape.
Posted Content
GNSS-based positioning: Attacks and Countermeasures
TL;DR: In this paper, the authors proposed and analyzed methods that allow GNSS receivers to detect the reception of signals generated by an adversary, and then reject fake locations calculated because of the attack.
Journal ArticleDOI
On the geolocation bounds for round-trip time-of-arrival and all non-line-of-sight channels
TL;DR: This work considers the bounds on time-based geolocation accuracy when all sensors experience non-line-of-sight (NLOS) conditions, and finds that location accuracy generally improves with additional bandwidth, but that NLOS effects place a limit on these gains.