INDOOR LOCALIZATION SOLUTION FOR GPS
DOI:
https://doi.org/10.29121/granthaalayah.v5.i4RACEEE.2017.3334Keywords:
GPS, Wi-Fi, GPS Repeaters, RFIDAbstract [English]
GPS technology is used for positioning application and it is highly reliable and accurate when used outdoor. Due to multipath propagation, signal attenuation and blockage its performance is limited in indoor and dense urban environment. As a solution, technologies like Apple’s iBeacon, Radio-frequency identification (RFID), Ultrasonic and Wireless Fidelity (Wi-Fi) access points are used to improve performance in Indoor environment. We are having a look at all these technologies which are meant for GPS Indoor performance improvement in this review paper.
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Nabil jardak, Nelsamama"Indoor Positioning Based on GPS-Repeaters: Performance Enhancement using an Open Code Loop Architecture", IEEE transactions on aerospace and electronic systems vol. 45, no. 1 january 2009. DOI: https://doi.org/10.1109/TAES.2009.4805284
Jee, G.-I., Lee, J.-H., and Im, S.-H. “Indoor positioning using time synchronized switchingGPS repeater” Presented at ION GNSS 2005, Long Beach, CA.
Vervisch-Picois, A., Bideau, A., Jeannot, M., and Samama, N. 2D-indoor dynamic positioning using GNSS based repeaters. Presented at ION GNSS 2006, Fort Worth, TX, Sept.2006.
Indoor Positioning Based on Global Positioning System Signals KeremOzsoy, Ayhan Bozkurt and Ibrahim Tekin Electronics Engineering, Sabanci University 34956, Istanbul, Turkey.
https://www.infsoft.com/technology/sensors/bluetooth-low-energy-beacons
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