Results 11 to 20 of about 25,845 (265)

Seasonal and circadian biases in bird tracking with solar GPS-tags. [PDF]

open access: yesPLoS ONE, 2017
Global Positioning System (GPS) tags are nowadays widely used in wildlife tracking. This geolocation technique can suffer from fix loss biases due to poor satellite GPS geometry, that result in tracking data gaps leading to wrong research conclusions. In
Rafa Silva   +3 more
doaj   +1 more source

Places That Bond and Bind: On the Interplay of Space, Places, and Social Networks

open access: yesSocial Inclusion, 2022
Social networks of socially disadvantaged individuals can help them in coping with everyday life and avoiding social exclusion. At the same time, social ties also have the power to bind an individual to their disadvantageous situation, perpetuating the ...
Christoph van Dülmen, Andreas Klärner
doaj   +1 more source

GPS Navigation and Tracking Device

open access: yesInternational Journal of Interactive Mobile Technologies (iJIM), 2011
Since the introduction of GPS Navigation systems in the marketplace, consumers and businesses have been coming up with innovative ways to use the technology in their everyday life. GPS Navigation and Tracking systems keep us from getting lost when we are in strange locations, they monitor children when they are away from home, keep track of business ...
Khraisat, Yahya Salameh   +4 more
openaire   +3 more sources

How to improve the accuracy of height data from bird tracking devices? An assessment of high-frequency GPS tracking and barometric altimetry in field conditions

open access: yesAnimal Biotelemetry, 2023
Background In the context of rapid development of wind energy infrastructure, information on the flight height of birds is vital to assess their collision risk with wind turbines.
Tonio Schaub   +7 more
doaj   +1 more source

Denture tracker for edentulous Alzheimer's patients

open access: yesThe Journal of Indian Prosthodontic Society, 2023
Dementia in Alzheimer's disease complicates the caregivers in tracking the patients. Many options are discussed in the literature. A novel technique is essential to improve the quality of life and to assist in locating the patients.
Naveen Gopi Chander, Dodla Vishal Reddy
doaj   +1 more source

GPS Tracking Data on Marginalised Citizens’ Spatial Patterns: Towards Inclusive Urban Planning

open access: yesUrban Planning, 2023
Knowledge about how marginalised citizens use urban spaces is hard to access and apply in urban planning and policy. Based on current debates around “smart cities” and “smart governance,” the City of Odense, in Denmark, has tested the integration of ...
Trine Agervig Carstensen   +1 more
doaj   +1 more source

Activity budget and movement patterns of Brown Swiss and Alpine Grey lactating cows during summer grazing in alpine pastures

open access: yesItalian Journal of Animal Science, 2023
We used GPS tracking to monitor the grazing patterns of Brown Swiss and Alpine grey lactating cows on an alpine summer pasture (2038 m a.s.l.; SD = 146) in the Dolomites. The pasture (171 ha) was managed with a continuous grazing system (0.52 LU/ha) with
S. Raniolo   +4 more
doaj   +1 more source

Implementasi Sistem Pelacakan Kendaraan Bermotor Menggunakan Gps Dan Gprs Dengan Integrasi Googlemap

open access: yesIJCCS (Indonesian Journal of Computing and Cybernetics Systems), 2011
— Vehicle tracking system using GPS and GPRS integration googlemap provide information that is maximized with the technology of GPS (Global Positioning System) receiver which can indicate the position of the vehicle with the map and the ability of the ...
Yazid Dul Muchlisin, Jazi Eko Istiyanto
doaj   +1 more source

Multiband Fusion GPS Weak Signal Tracking and Acquisition Based on Opportunistic Ant Clustering [PDF]

open access: yesJisuanji gongcheng, 2018
Ant cluster network architecture of multi-space-time,high-dimensional stochastic process is built based on signal detection and tracking metadata fants dustering algorithm,so that any ant individuals according to the random access signal opportunity to ...
ZHANG Junchao,ZHAO Rongxiang,HUO Ping,FENG Jing
doaj  

Urban and Indoor Weak Signal Tracking Using an Array Tracker with MVA and Nonlinear Filtering

open access: yesJournal of Applied Mathematics, 2014
We focus on the need for weak GPS signal tracking technique at a receiver powered on in urban or indoor environment; the tracking loop is unlocked and data bit edge position is unknown.
Jicheng Ding, Guoli Zhang, Lin Zhao
doaj   +1 more source

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