An enhanced indoor positioning method based on Wi-Fi RSS fingerprinting
In WiFi-based indoor positioning, the received signal strength (RSS) measurements are commonly used to estimate the mobile user location. However, these measurements significantly fluctuate over time and are susceptible to human movement, multipath and Non-Line-of-Sight (NLOS) propagation, which red...
| Permalink: | http://skupnikatalog.nsk.hr/Record/nsk.NSK01001075127/Details |
|---|---|
| Matična publikacija: |
Journal of communications software and systems (Online) 15 (2019), 1 ; str. 18-25 |
| Glavni autori: | Alfakih, Marwan (Author), Keche, Mokhtar |
| Vrsta građe: | e-članak |
| Jezik: | eng |
| Predmet: | |
| Online pristup: |
https://doi.org/10.24138/jcomss.v15i1.612 Journal of communications software and systems (Online) Hrčak |
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| 001 | NSK01001075127 | ||
| 003 | HR-ZaNSK | ||
| 005 | 20201023131837.0 | ||
| 006 | m d | ||
| 007 | cr|||||||||||| | ||
| 008 | 200923s2019 ci d |o |0|| ||eng | ||
| 024 | 7 | |2 doi |a 10.24138/jcomss.v15i1.612 | |
| 035 | |a (HR-ZaNSK)001075127 | ||
| 040 | |a HR-ZaNSK |b hrv |c HR-ZaNSK |e ppiak | ||
| 041 | 0 | |a eng |b eng | |
| 042 | |a croatica | ||
| 044 | |a ci |c hr | ||
| 080 | 1 | |a 621.3 |2 2011 | |
| 100 | 1 | |a Alfakih, Marwan |4 aut |9 HR-ZaNSK | |
| 245 | 1 | 3 | |a An enhanced indoor positioning method based on Wi-Fi RSS fingerprinting |h [Elektronička građa] / |c Marwan Alfakih, Mokhtar Keche. |
| 300 | |b Graf. prikazi. | ||
| 504 | |a Bibliografija: 18 jed. | ||
| 504 | |a Summary. | ||
| 520 | |a In WiFi-based indoor positioning, the received signal strength (RSS) measurements are commonly used to estimate the mobile user location. However, these measurements significantly fluctuate over time and are susceptible to human movement, multipath and Non-Line-of-Sight (NLOS) propagation, which reduce the location accuracy. In this paper, an enhancement positioning method based on the nearest neighbor algorithm is proposed. The distribution of the RSS samples recorded from several Access Points (APs) are used rather than their average, for reducing the location errors introduced by the RSS variations and the multipath problem. The proposed algorithm, named the Nearest Kth Nearest Neighbor (NK-NN) is experimentally evaluated and compared to other powerful methods. The results show that the proposed method outperforms these methods. | ||
| 653 | 0 | |a Bežična komunikacija |a Pozicioniranje |a Jačina signala |a Algoritmi |a Mobilna komunikacija | |
| 700 | 1 | |a Keche, Mokhtar |4 aut |9 HR-ZaNSK | |
| 773 | 0 | |t Journal of communications software and systems (Online) |x 1846-6079 |g 15 (2019), 1 ; str. 18-25 |w nsk.(HR-ZaNSK)000644741 | |
| 981 | |b Be2019 |b B05/19 | ||
| 998 | |b dalo2010 | ||
| 856 | 4 | 0 | |u https://doi.org/10.24138/jcomss.v15i1.612 |
| 856 | 4 | 0 | |u https://jcomss.fesb.unist.hr/index.php/jcomss/article/view/612 |y Journal of communications software and systems (Online) |
| 856 | 4 | 1 | |y Digitalna.nsk.hr |
| 856 | 4 | 0 | |u https://hrcak.srce.hr/216309 |y Hrčak |