Over the last decade the telecommunications domain has gone through historical changes. The evolution of networks, technologies and telecommunications vision has experienced rapid changes. Mobility becomes a must and there is an increasing demand by mobile end-users for services. Delivering value added services anywhere can be possible by taking advantage of the flexibility of mobile ad hoc networks (MANETs). Traditional service architectures fail to address the characteristics of such new networks. This book proposes a novel architecture to provide services in the challenging...