منابع مشابه
Global Positioning Systems –
Definition Global Positioning System a.k.a. GPS is a navigational system involving satellites and computers that can determine location (latitude, longitude and altitude) of any point on Earth. The satellite transmits signals which are received on earth by relatively inexpensive receiving device. By calculating the distance between four or more satellites and a receiver, a three-dimensional pos...
متن کاملIntegrated Global Positioning Systems ( Gps ) Laboratory
The purpose of this research is to develop a user-friendly Integrated GPS lab manual. This manual will help range engineers at NASA to integrate the use of GPS Simulators, GPS receivers, computers, MATLAB software, FUGAWI software and SATELLITE TOOL KTT software. The lab manual will be used in an effort to help NASA engineers predict GPS Coverage of planned operations and analyze GPS coverage o...
متن کاملPotential Networking Applications of Global Positioning Systems (GPS)
Global Positioning System (GPS) Technology allows precise determination of location, velocity, direction, and time. The price of GPS receivers is falling rapidly and the applications are growing. PCMCIA receivers that can be connected to any notebook personal computers are available for $300-400 to end consumers. The main goal of this study was to survey current applications of GPS to distribut...
متن کاملTeaching Global Positioning Systems to Students With Visual Impairments
The authors examined the relationship of physical activity and cognitive functioning for people with multiple sclerosis. The 33 participants wore a physical activity monitor for one week and underwent neuropsychological assessment. It was found that physical activity impacted cognitive processing speed more than learning and memory after controlling for age, sex, and education. Practitioners sh...
متن کاملEnhanced Code Acquisition in Global Positioning Radio Systems
Satellite-based localization using the global positioning systems (GPS) has attracted ever growing attention in the last few years. In this work, we present a signal processing technique for initial code acquisition and synchronization of a GPS signal, such as the one used by position location techniques in 3G wireless scenarios. Several computer simulations have been accomplished to validate t...
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ژورنال
عنوان ژورنال: Journal of Global Positioning Systems
سال: 2021
ISSN: ['1446-3156', '1446-3164']
DOI: https://doi.org/10.5081/jgps