Cross-layer and Reliable Opportunistic Routing Algorithm for Mobile Ad Hoc Networks

Li, Ning and Martínez Ortega, José Fernán and Hernandez Diaz, Vicente (2018). Cross-layer and Reliable Opportunistic Routing Algorithm for Mobile Ad Hoc Networks. "IEEE Sensors Journal", v. 18 (n. 13); pp. 5595-5609. ISSN 1530-437X. https://doi.org/10.1109/JSEN.2018.2838023.

Description

Title: Cross-layer and Reliable Opportunistic Routing Algorithm for Mobile Ad Hoc Networks
Author/s:
  • Li, Ning
  • Martínez Ortega, José Fernán
  • Hernandez Diaz, Vicente
Item Type: Article
Título de Revista/Publicación: IEEE Sensors Journal
Date: 17 May 2018
ISSN: 1530-437X
Volume: 18
Subjects:
Freetext Keywords: Routing Fuzzy logic Topology Relays Prediction algorithms Network topology Reliability
Faculty: E.T.S.I. y Sistemas de Telecomunicación (UPM)
Department: Ingeniería Telemática y Electrónica
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

For improving the efficiency and the reliability of the opportunistic routing algorithm, we propose a cross-layer and reliable opportunistic routing algorithm (CBRT) for Mobile Ad Hoc Networks, in which the fuzzy logic and topology control are introduced into the opportunistic routing algorithm. In CBRT, the inputs of the fuzzy logic system are the relative variances (rv) of the metrics rather than the metrics? values; by this, the number of fuzzy rules is reduced dramatically. Moreover, the number of fuzzy rules does not increase when the number of inputs increases. For improving routing reliability and reducing the control cost, in CBRT, the relay node degree is a range rather than a constant number. The nodes are divided into different categories based on their relay node degree. The nodes adjust their transmission power based on which categories that they belong to. Additionally, for investigating the effect of the node mobility on routing performance, we propose a link lifetime prediction algorithm which takes the moving speed and moving direction into account. In CBRT, the source node determines the relaying priorities of the candidate relay nodes based on their utilities. The relay node whose utility is large has high priority to forward the data packet to next hop. By these innovations, the performance of CBRT is much better than that of ExOR; however, the computation complexity does not increase in CBRT.

Funding Projects

TypeCodeAcronymLeaderTitle
Horizon 2020662107SWARMsUniversidad Politécnica de MadridSmart and Networking Underwater Robots in Cooperation Meshes

More information

Item ID: 51203
DC Identifier: http://oa.upm.es/51203/
OAI Identifier: oai:oa.upm.es:51203
DOI: 10.1109/JSEN.2018.2838023
Official URL: https://ieeexplore.ieee.org/document/8360517/
Deposited by: Memoria Investigacion
Deposited on: 24 Jan 2019 16:09
Last Modified: 26 Apr 2019 12:19
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