Wi-Fi Fingerprint-Based Indoor Positioning: Recent Advances and Comparisons


The growing industrial interest in indoor location-based services (ILBS) has spurred recent development of the many indoor positioning techniques. Thanks to the absence of global Positioning System (GPS) signal, several other signals have been proposed for indoor usage. Among them, Wi-Fi (802.11) emerges as a promising one due to the pervasive deployment of wireless LANs (WLANs). In explicit, Wi-Fi fingerprinting has been attracting much attention recently as a result of it will not require line-of-sight measurement of access points (APs) and achieves high applicability in advanced indoor atmosphere. This survey overviews recent advances on 2 major areas of Wi-Fi fingerprint localization: advanced localization techniques and economical system deployment. Concerning advanced techniques to localize users, we have a tendency to gift how to create use of temporal or spatial signal patterns, user collaboration, and motion sensors. Relating to efficient system deployment, we discuss recent advances on reducing offline labor-intensive survey, adapting to fingerprint changes, calibrating heterogeneous devices for signal collection, and achieving energy potency for smartphones. We tend to study and compare the approaches through our deployment experiences, and discuss some future directions.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE :LAW: A Novel Mechanism for Addressing Hidden Terminal Problem in LTE-U and Wi-Fi Networks - 2018ABSTRACT:Recently, the use of LTE in unlicensed spectrum (LTE-U) has gained a lot of attention. One of the daunting
PROJECT TITLE :Hybrid MAC Protocol Design and Optimization for Full Duplex Wi-Fi Networks - 2018ABSTRACT:Recently, because of the advances in the self-interference cancellation technology, the in-band full-duplex (FD) capability
PROJECT TITLE :Demographic Information Inference through Meta-Data Analysis of Wi-Fi Traffic - 2018ABSTRACT:Privacy inference through meta-data (e.g., IP, Host) analysis of Wi-Fi traffic poses a probably more serious threat to
PROJECT TITLE : On the Economic Effects of User-Oriented Delayed Wi-Fi Offloading - 2016 ABSTRACT: Both users and mobile network suppliers increasingly suffer from explosive growth of mobile traffic. We have a tendency
PROJECT TITLE :Seamless Link-Level Redundancy to Improve Reliability of Industrial Wi-Fi NetworksABSTRACT:The adoption of wireless communications and, in particular, Wi-Fi, at rock bottom level of the factory automation hierarchy

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry