Cognitive wireless sensor network platform for cooperative communications

Tena García, Agustín; Jara Luengos, Guillermo; Domingo Rebollo, Juan; Romero Perales, Elena y Araujo Pinto, Álvaro (2014). Cognitive wireless sensor network platform for cooperative communications. "International Journal of Distributed Sensor Networks", v. 2014 (n. 473905); pp. 1-8. ISSN 1550-1329. https://doi.org/10.1155/2014/473905.

Descripción

Título: Cognitive wireless sensor network platform for cooperative communications
Autor/es:
  • Tena García, Agustín
  • Jara Luengos, Guillermo
  • Domingo Rebollo, Juan
  • Romero Perales, Elena
  • Araujo Pinto, Álvaro
Tipo de Documento: Artículo
Título de Revista/Publicación: International Journal of Distributed Sensor Networks
Fecha: Enero 2014
Volumen: 2014
Materias:
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Ingeniería Electrónica
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

Nowadays, Wireless Ad Hoc Sensor Networks (WAHSNs), specially limited in energy and resources, are subject to development constraints and difficulties such as the increasing RF spectrum saturation at the unlicensed bands. Cognitive Wireless Sensor Networks (CWSNs), leaning on a cooperative communication model, develop new strategies to mitigate the inefficient use of the spectrum that WAHSNs face. However, few and poorly featured platforms allow their study due to their early research stage. This paper presents a versatile platform that brings together cognitive properties into WAHSNs. It combines hardware and software modules as an entire instrument to investigate CWSNs. The hardware fits WAHSN requirements in terms of size, cost, features, and energy. It allows communication over three different RF bands, becoming the only cognitive platform for WAHSNs with this capability. In addition, its modular and scalable design is widely adaptable to almost any WAHSN application. Significant features such as radio interface (RI) agility or energy consumption have been proven throughout different performance tests.

Más información

ID de Registro: 36036
Identificador DC: http://oa.upm.es/36036/
Identificador OAI: oai:oa.upm.es:36036
Identificador DOI: 10.1155/2014/473905
URL Oficial: http://www.hindawi.com/journals/ijdsn/2014/473905/
Depositado por: Memoria Investigacion
Depositado el: 28 Jun 2015 10:35
Ultima Modificación: 28 Jun 2015 10:35
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