Listar por tema "Wireless sensor networks"
Mostrando ítems 21-31 de 31
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Narrowband characterization of near-ground radio channel for wireless sensors networks at 5G-IoT bands
Klaina, Hicham
; Vázquez Alejos, Ana ; Aghzout, Otman; Falcone Lanas, Francisco Javier 
(MDPI, 2018)
Artículo / Artikulua 
In this contribution, a narrowband radio channel model is proposed for rural scenarios in which the radio link operates under near-ground conditions for application in wireless sensor networks dedicated to smart agriculture. ... -
Performance analysis of IEEE 802.15.4 compliant wireless devices for heterogeneous indoor home automation environments
Nazábal Urriza, Juan Antonio; López Iturri, Peio ; Azpilicueta Fernández de las Heras, Leyre ; Falcone Lanas, Francisco Javier ; Fernández Valdivielso, Carlos (Hindawi, 2012)
Artículo / Artikulua
The influence of topology as well as morphology of complex indoor scenarios in the deployment of wireless sensor networks and wireless systems applied to home and building automation systems is analyzed. The existence of ... -
Performance evaluation and interference characterization of wireless sensor networks for complex high-node density scenarios
Celaya Echarri, Mikel ; Azpilicueta Fernández de las Heras, Leyre ; López Iturri, Peio ; Aguirre Gallego, Erik ; Falcone Lanas, Francisco Javier (MDPI, 2019)
Artículo / Artikulua
The uncontainable future development of smart regions, as a set of smart cities’ networks assembled, is directly associated with a growing demand of full interactive and connected ubiquitous smart environments. To achieve ... -
A radio channel model for D2D communications blocked by single trees in forest environments
Picallo Guembe, Imanol ; Klaina, Hicham ; López Iturri, Peio ; Aguirre Gallego, Erik ; Celaya Echarri, Mikel ; Azpilicueta Fernández de las Heras, Leyre ; Eguizábal Garrido, Alejandro; Falcone Lanas, Francisco Javier ; Alejos, Ana (MDPI, 2019)
Artículo / Artikulua
In this paper we consider the D2D (Device-to-Device) communication taking place between Wireless Sensor Networks (WSN) elements operating in vegetation environments in order to achieve the radio channel characterization ... -
Radio characterization for ISM 2.4 GHz wireless sensor networks for judo monitoring applications
López Iturri, Peio ; Aguirre Gallego, Erik ; Azpilicueta Fernández de las Heras, Leyre ; Astrain Escola, José Javier ; Villadangos Alonso, Jesús ; Falcone Lanas, Francisco Javier (MDPI, 2014)
Artículo / Artikulua
In this work, the characterization of the radio channel for ISM 2.4GHz Wireless Sensor Networks (WSNs) for judo applications is presented. The environments where judo activity is held are usually complex indoor scenarios ... -
Radio wave propagation and WSN deployment in complex utility tunnel environments
Celaya Echarri, Mikel ; Azpilicueta Fernández de las Heras, Leyre ; López Iturri, Peio ; Picallo Guembe, Imanol ; Aguirre Gallego, Erik ; Astrain Escola, José Javier ; Villadangos Alonso, Jesús ; Falcone Lanas, Francisco Javier (MDPI, 2020)
Artículo / Artikulua
The significant growth of wireless communications systems in the last years has led to the adoption of a wide range of applications not only for the general public but, also, including utilities and administrative authorities. ... -
RDC protocols in wireless sensor networks running Contiki
(2015) Trabajo Fin de Grado/Gradu Amaierako Lana
Este trabajo fin de grado presenta una comparación entre los diferentes protocolos que definen el ciclo de trabajo de la radio (protocolos RDC), empleados en las redes de sensores inalámbricos que usan Contiki como sistema ... -
Review on unmanned aerial vehicle assisted sensor node localization in wireless networks: soft computing approaches
Annepu, Visalakshi; Sona, Deepika Rani; Ravikumar, Chinthaginjala V.; Bagadi, Kalapraveen; Alibakhshikenari, Mohammad; Althuwayb, Ayman Abdulhadi; Alali, Bader; Virdee, Bal S.; Pau, Giovanni; Dayoub, Iyad; See, Chan H.; Falcone Lanas, Francisco Javier (IEEE, 2022)
Artículo / Artikulua
Node positioning or localization is a critical requisite for numerous position-based applications of wireless sensor network (WSN). Localization using the unmanned aerial vehicle (UAV) is preferred over localization using ... -
Using publish/subscribe for message routing in mobile environments
(Springer, 2023) Artículo / Artikulua
Publish/subscribe is a mature communication paradigm to route and deliver events from publishers to interested subscribers. Initially conceived for large scale systems, e.g., the Internet, it has been used more recently ... -
Wireless characterization and assessment of an UWB-Based system in industrial environments
Picallo Guembe, Imanol ; López Iturri, Peio ; Klaina, Hicham ; Glaría Ezker, Guillermo; Sáez de Jaúregui Urdanoz, Félix; Zabalza Cestau, José Luis; Azpilicueta Fernández de las Heras, Leyre ; Falcone Lanas, Francisco Javier (IEEE, 2021)
Artículo / Artikulua
The advent of Indsutrial Internet of Things is one of the main drivers for the implementation of Industry 4.0 scenarios and applications, in which wireless communication systems play a key role in terms of flexibility, ... -
Zigbee radio channel analysis in a complex vehicular environment [wireless corner]
Rajo-Iglesias, Eva; López Iturri, Peio ; Aguirre Gallego, Erik ; Azpilicueta Fernández de las Heras, Leyre ; Gárate, Uxue; Falcone Lanas, Francisco (IEEE, 2014)
Artículo / Artikulua
In this paper, the influence of topology and morphology of a particularly complex scenario for the deployment of ZigBee wireless sensor networks is analyzed. This complex scenario is a car. The existence of loss mechanisms ...
