EAN13

9786131553776

Éditeur

Univ Européenne

Date de publication

13 janvier 2011

Collection

OMN.UNIV.EUROP.

Nombre de pages

248

Dimensions

22 x 15 cm

Poids

370 g

Langue

eng

Cross-Layered Qos Framework For Next Generation Wireless Networks, Mac Protocols Design And A Cross-Layered Qos Framework For Next Generation Wireless Networks

El-Houssine Bouyakhf, Rachid El-Azouzi, Essaïd Sabir

Univ Européenne

Prix public : 79,00 €

This book deals with the under-utilization problem of medium access control in wireless collision channels and other closely related problems known in wireless networks. In particular, it deals with the design of random access protocols for wireless systems and provides a mathematical framework for performance evaluation of multihop- based heterogeneous wireless networks. A new modeling framework is also introduced for the analytical study of MAC protocols operating in multihop wireless ad hoc networks, i.e., wireless networks characterized by the lack of any pre- existent infrastructure and where participating devices must cooperatively provide the basic functionalities that are common to any computer network. To show the applicability of our modeling framework, we model wireless ad hoc networks that operate according to the IEEE 802.11 standard. To accomplish this, we present a comprehensive analytical modeling of the IEEE 802.11 and the derivation of many performance metrics of interest, such as delay, throughput, and energy consumption.

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