Results 11 to 20 of about 10,325 (254)
Using online third party geolocation services to improve smart home user experience [PDF]
Serbian Journal of Electrical Engineering, 2020 This paper presents one approach to improve smart home user experience, by providing location-based services. Within the cloud of the existing smart home solution, the geolocation micro-service is first implemented.
Matić Milica +3 more
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ANALYSIS OF GEOMETRIC AND ORTHOGONAL CORRECTION ACCURACY FOR CAS-500 SATELLITE IMAGES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021 This paper reports on geolocation accuracy of image products generated from Precision Image Processing (PIP) system developed for CAS-500 Satellite images.
Y. Lee, T. Kim, T. Kim
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Geolocation with a magnetic sensor
Methods in Ecology and EvolutionMany migratory animals use spatial variation in the Earth's magnetic field for orientation and navigation. This raises the possibility of exploiting these same cues to geolocate and track migratory animals throughout their annual journeys. Magnetic‐based
Raphaël Nussbaumer +9 more
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A delay deviation tolerance IP geolocation method with error estimation
Scientific Reports, 2022 IP geolocation is an important basis of location-based network services, while error estimation is an important basis for judging the reliability of results. Most of the existing IP geolocation algorithms cannot estimate the geolocation error.
Shuodi Zu +3 more
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Applied Sciences, 2021 A single Radio-Frequency Interference (RFI) is a disturbance source of modern wireless systems depending on Global Navigation Satellite Systems (GNSS) and Satellite Communication (SatCom).
Abulasad Elgamoudi +3 more
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Towards IP geolocation with intermediate routers based on topology discovery
Cybersecurity, 2019 IP geolocation determines geographical location by the IP address of Internet hosts. IP geolocation is widely used by target advertising, online fraud detection, cyber-attacks attribution and so on. It has gained much more attentions in these years since
Zhihao Wang +5 more
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AN IMPROVED METHOD OF AGM FOR HIGH PRECISION GEOLOCATION OF SAR IMAGES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 In order to take full advantage of SAR images, it is necessary to obtain the high precision location of the image. During the geometric correction process of images, to ensure the accuracy of image geometric correction and extract the effective mapping ...
G. Zhou +7 more
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Optimized Method for Generating and Acquiring GPS Gold Codes
International Journal of Antennas and Propagation, 2015 We propose a simpler and faster Gold codes generator, which can be efficiently initialized to any desired code, with a minimum delay. Its principle consists of generating only one sequence (code number 1) from which we can produce all the other different
Khaled Rouabah +4 more
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Companion Proceedings of The 2019 World Wide Web Conference, 2019 Geolocation is arguably one of the most powerful capabilities of smartphones and a lot of attention has been paid to native applications that make use of it. The discontinued Google Gears plugin was one of the first approaches to access exact location data on the Web as well, apart from server-side coarse location lookups based on Internet Protocol (ip)
Thomas Steiner +2 more
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A Method for Spaceborne SAR Geolocation Based on Continuously Moving Geometry
Leida xuebao, 2013 Geolocation is a very important step in Synthetic Aperture Radar (SAR) data processing. The precision of geolocation severely affects the applications of SAR images. This paper analyzes the influences on SAR geolocation caused by the traditional “stop-go”
Qiu Xiao-lan +2 more
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