NFC Internal: An Indoor Navigation System
Indoor navigation systems have recently become a popular research field due to the lack of GPS signals indoors. Several indoors navigation systems have already been proposed in order to eliminate deficiencies; however each of them has several technical and usability limitations. In this study, we pr...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2015-03-01
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Series: | Sensors |
Subjects: | |
Online Access: | http://www.mdpi.com/1424-8220/15/4/7571 |