Position Certainty Propagation: A Localization Service for Ad-Hoc Networks

Author:

Sobehy Abdallah,Renault Eric,Muhlethaler Paul

Abstract

Location services for ad-hoc networks are of indispensable value for a wide range of applications, such as the Internet of Things (IoT) and vehicular ad-hoc networks (VANETs). Each context requires a solution that addresses the specific needs of the application. For instance, IoT sensor nodes have resource constraints (i.e., computational capabilities), and so a localization service should be highly efficient to conserve the lifespan of these nodes. We propose an optimized energy-aware and low computational solution, requiring 3-GPS equipped nodes (anchor nodes) in the network. Moreover, the computations are lightweight and can be implemented distributively among nodes. Knowing the maximum range of communication for all nodes and distances between 1-hop neighbors, each node localizes itself and shares its location with the network in an efficient manner. We simulate our proposed algorithm in a NS-3 simulator, and compare our solution with state-of-the-art methods. Our method is capable of localizing more nodes (≈90% of nodes in a network with an average degree ≈10).

Publisher

MDPI AG

Subject

Computer Networks and Communications,Human-Computer Interaction

Cited by 5 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. On Deploying Secondary Networks in Co-Channel Bands with DTV Networks;IEEE Transactions on Vehicular Technology;2022-07

2. Generalization aspect of accurate machine learning models for CSI-based localization;Annals of Telecommunications;2021-06-14

3. CSI-MIMO: K-nearest Neighbor applied to Indoor Localization;ICC 2020 - 2020 IEEE International Conference on Communications (ICC);2020-06

4. CSI Based Indoor Localization Using Ensemble Neural Networks;Machine Learning for Networking;2020

5. NDR: Noise and Dimensionality Reduction of CSI for Indoor Positioning Using Deep Learning;2019 IEEE Global Communications Conference (GLOBECOM);2019-12

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