Prediction-based localization for mobile wireless sensor networks
Joint Authors
Bin Khalifah, Iman
Lamini, Shakib
Azzuz, Hisham
Musawi, Samirah
Source
Issue
Vol. 22, Issue 1 (22 Jan. 2016)6 p.
Publisher
Research Centre for Scientific and Technical Information
Publication Date
2016-01-22
Country of Publication
Algeria
No. of Pages
6
Main Subjects
Social Sciences (Multidisciplinary)
Abstract EN
In this paper, we propose two extensions of SDPL (Speed and Direction Prediction-based Localization) method.
The first is called MA-SDPL (Multiple Anchors SDPL) which uses multiple mobile anchors instead of only one.
Each anchor has its own trajectory and its own departure point.
The goal is to ensure a total coverage of the sensor field and to multiply the chance of receiving anchor beacons.
Anchor Beacons help localizing mobile sensors.
As a consequence, the location estimation will be enhanced.
The second method deals with one mobile anchor but with the ability of multi-hoping, that is, when a sensor estimates that it is well enough localized, it sends beacons to its h-neighborhood about its current location, hence, it plays the role of an additional anchor.
This solution reduces the cost comparing to when using multiple anchors and allows rapid location propagation.
Simulation results show that the two extensions improve better the ratio of localized sensors and reduce the location error compared to the basic SDPL.
We have also tested them in a noisy environment to be closer to a real deployment.
American Psychological Association (APA)
Bin Khalifah, Iman& Lamini, Shakib& Azzuz, Hisham& Musawi, Samirah. 2016. Prediction-based localization for mobile wireless sensor networks. RIST،Vol. 22, no. 1.
https://search.emarefa.net/detail/BIM-766818
Modern Language Association (MLA)
Bin Khalifah, Iman…[et al.]. Prediction-based localization for mobile wireless sensor networks. RIST Vol. 22, no. 1 (2016).
https://search.emarefa.net/detail/BIM-766818
American Medical Association (AMA)
Bin Khalifah, Iman& Lamini, Shakib& Azzuz, Hisham& Musawi, Samirah. Prediction-based localization for mobile wireless sensor networks. RIST. 2016. Vol. 22, no. 1.
https://search.emarefa.net/detail/BIM-766818
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-766818