Name: An Ieee 802. 11 Based Wireless Mesh Disaster Recovery System With Lifetime Enhancement (en Inglés)
SKU: 62563010
Price: 293170.00 COP
Availability: InStock
Author: Christopher Hepner
ISBN: 9783736970526

portada An Ieee 802. 11 Based Wireless Mesh Disaster Recovery System With Lifetime Enhancement (en Inglés)

An Ieee 802. 11 Based Wireless Mesh Disaster Recovery System With Lifetime Enhancement (en Inglés)

Formato

Libro Físico

Editorial

Cuvillier

Autor

Christopher Hepner

Idioma

Inglés

N° páginas

248

Encuadernación

Tapa Blanda

ISBN13

9783736970526

An Ieee 802. 11 Based Wireless Mesh Disaster Recovery System With Lifetime Enhancement (en Inglés)

Christopher Hepner (Autor) · Cuvillier · Tapa Blanda

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Reseña del libro "An Ieee 802. 11 Based Wireless Mesh Disaster Recovery System With Lifetime Enhancement (en Inglés)"

After the occurrence of a disaster (e. g. an earthquake or tsunami) one of the main needs for the rescue teams and volunteer helpers is a functional communication infrastructure even during the first hours. The disaster recovery system (DRS) which is proposed in this work is based on an IEEE 802.11s wireless mesh network which is set up by non-damaged, legacy, mesh capable and battery powered devices still available in the disaster region. Key considerations concerning the performance of a DRS are the required node density, the coverage that can be achieved by a given node density, scalability as well as the lifetime of the system. For lifetime of the system. For lifetime enhancement, which is a key challenge for the proposed DRS on battery powered devices, a distributed algorithm is proposed which enhances the lifetime of such a system by an approach which allows to shut down non-necessary nodes and to keep them for a later usage while still keeping network connectivity.