tailieunhanh - Báo cáo hóa học: " Editorial Mobile Multi-Hop Ad Hoc Networks: From Theory to Reality"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Editorial Mobile Multi-Hop Ad Hoc Networks: From Theory to Reality | Hindawi Publishing Corporation EURASIP Journal on Wireless Communications and Networking Volume 2007 Article ID 60740 2 pages doi 2007 60740 Editorial Mobile Multi-Hop Ad Hoc Networks From Theory to Reality Marco Conti Consiglio Nazionale delle Ricerche CNR Istituto di Informatica e Telematica IIT Via Giuseppe Moruzzi 1 56124 Pisa Italy Received 14 February 2007 Accepted 14 February 2007 Copyright 2007 Marco Conti. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. It is a great pleasure to introduce this special issue. Multihop ad hoc networks are collections of mobile nodes connected together over a wireless medium. These nodes can freely and dynamically self-organize into arbitrary and temporary ad hoc network topologies. A mobile ad hoc network MANET is probably the most well-known example of this networking paradigm having been around for over twenty years mainly exploited to design tactical networks. Recently emerging wireless networking technologies for consumer electronics . Bluetooth and IEEE are pushing MANET outside the military domain and also contributed to the MANET evolution towards mesh and opportunistic networks. Furthermore the multi-hop ad hoc networking paradigm is often used for building sensor networks to study control and monitor events and phenomena. Multi-hop ad hoc networking technologies have big potentialities for innovative applications of great impact on our everyday life. To exploit these potentialities simulation modeling and theoretical analyses have to be complemented by real experiences . experiences measurements on real prototypes which provide both a direct evaluation of ad hoc networks and at the same time precious information for a realistic modeling of these systems. The availability of prototypes will also make possible to start creating .