Analysis of Energy Consumption Performance towards Optimal Radioplanning of Wireless Sensor Networks in Heterogeneous Indoor Environments
Loading...
Date
2014-09
Authors
Lopez Iturri, Peio
Azpilicueta, Leire
Antonio Nazabal, Juan
Fernandez-Valdiviels, Carlos
Soret, Jesus
Falcone, Francisco
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Společnost pro radioelektronické inženýrství
Abstract
In this paper the impact of complex indoor environment in the deployment and energy consumption of a wireless sensor network infrastructure is analyzed. The variable nature of the radio channel is analyzed by means of deterministic in-house 3D ray launching simulation of an indoor scenario, in which wireless sensors, based on an in-house CyFi implementation, typically used for environmental monitoring, are located. Received signal power and current consumption measurement results of the in-house designed wireless motes have been obtained, stating that adequate consideration of the network topology and morphology lead to optimal performance and power consumption reduction. The use of radioplanning techniques therefore aid in the deployment of more energy efficient elements, optimizing the overall performance of the variety of deployed wireless systems within the indoor scenario.
Description
Citation
Radioengineering. 2014, vol. 23, č. 3, s. 852-862. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2014/14_03_0852_0862.pdf
http://www.radioeng.cz/fulltexts/2014/14_03_0852_0862.pdf
Document type
Peer-reviewed
Document version
Published version
Date of access to the full text
Language of document
en