Probability Model Based Energy Efficient and Reliable Topology Control Algorithm

Li, Ning and Martínez Ortega, José Fernán and López Santidrián, M. Lourdes and Meneses Chaus, Juan Manuel (2016). Probability Model Based Energy Efficient and Reliable Topology Control Algorithm. "Sensors", v. 9 (n. 10); pp. 1-17. ISSN 1996-1073. https://doi.org/10.3390/en9100841.

Description

Title: Probability Model Based Energy Efficient and Reliable Topology Control Algorithm
Author/s:
  • Li, Ning
  • Martínez Ortega, José Fernán
  • López Santidrián, M. Lourdes
  • Meneses Chaus, Juan Manuel
Item Type: Article
Título de Revista/Publicación: Sensors
Date: 22 October 2016
ISSN: 1996-1073
Volume: 9
Subjects:
Freetext Keywords: wireless sensor network (WSN); topology control; energy efficient; reliable
Faculty: Centro de Investigación en Tecnologías Software y Sistemas Multimedia para la Sostenibilidad (CITSEM) (UPM)
Department: Otro
Creative Commons Licenses: Recognition

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Abstract

TTopology control is an effective method for improving the performance of wireless sensor networks (WSNs). Many topology control algorithms can achieve high energy efficiency by dynamically changing the transmission range of nodes. However, these algorithms prefer to choose short multihop communication links rather than the long directly communication links which also energy efficient probabilistic. Note that these fact, in this paper, we propose a mathematic model to explore the probability that the long directly communication links are more energy efficient than the short links. We investigate the properties of this probability and find out the optimal transmission range which has highest probability of energy efficient. Based on this conclusion, we propose the energy efficient and reliable topology control algorithm (ERTC) to maintain the r-range for the nodes instead of the k-connection; moreover, ERTC can achieve energy efficient and network connection at the same time.

Funding Projects

TypeCodeAcronymLeaderTitle
Horizon 2020662107SWARMsJosé Fernán Martínez OrtegaSmart and Networking UnderWAter Robots in Cooperation Meshes
Government of SpainPCIN-2014-022-C02-02SWARMJosé Fernán Martínez OrtegaRedes de cooperación inteligente de vehículos submarinos

More information

Item ID: 43732
DC Identifier: http://oa.upm.es/43732/
OAI Identifier: oai:oa.upm.es:43732
DOI: 10.3390/en9100841
Official URL: http://www.mdpi.com/1996-1073/9/10/841
Deposited by: Prof. José-Fernán Martínez
Deposited on: 21 Oct 2016 05:45
Last Modified: 18 Mar 2019 14:04
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