منابع مشابه
P99: The Whole History of Shefa Research Center’s Activities on Road Safety during the Last Year
لطفاً به چکیده انگلیسی مراجعه شود.
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Autoinflammatory diseases are rare disorders secondary to mutation of genes involved in the regulation of innate immunity. The main limitation to a better knowledge of Autoinflammatory diseases is related to the extreme fragmentation of the diagnosed cases that are spread over different centers and countries. The general aim of the Eurofever Project was to build an international registry on Aut...
متن کاملGPS Signal-in-Space Anomalies in the Last Decade Data Mining of 400,000,000 GPS Navigation Messages
For the Global Positioning System (GPS), signal-in-space (SIS) performance is key to the positioning accuracy and the integrity. In practice, SIS anomalies occasionally happens and the consequent user range errors of tens of meters or even more have been observed. In this paper, all potential SIS anomalies in the last decade are screened out by comparing the broadcast ephemerides/clocks with th...
متن کاملTechniques to improve the GPS precision
The accuracy of a standard market receiver GPS (Global Positioning System) is near 10-15 meters the 95% of the times. To reach a sub-metric level of accuracy some techniques must be used [1]. This article describes some of these procedures to improve the positioning accuracy by using a low-cost GPS in a differential relative positioning way. The proposed techniques are some variations of Kalman...
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ژورنال
عنوان ژورنال: BMJ
سال: 2006
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.333.7571.721-b