Title :
Location Aware Discovery Service and Selection Protocol in Cooperative Mobile Wireless Ad Hoc Networks
Author :
Kniess, Janine ; Loques, Orlando ; Albuquerque, Célio V N
Author_Institution :
Comput. Sci. Dept., Santa Catarina State Univ., Joinville
Abstract :
Service selection in service discovery protocols has an important effect on wireless multi-hop ad hoc networks (MANETs) performance. This work proposes a service selection mechanism based on localization to reduce the redundant replies in these protocols. The mechanism dynamically selects the best resource providers during the reply transmissions taking into account geographic distance, speed and the number of service providers requested. Another issue addressed in this work is a service discovery mechanism that adjusts a search area for each request takes into account localization, the request response time and the nodes speed.
Keywords :
ad hoc networks; mobile radio; mobility management (mobile radio); protocols; cooperative mobile wireless ad hoc networks; dynamical selection; location aware discovery protocol; request response time; resource providers; service selection protocol; wireless MANET; Ad hoc networks; Computer networks; Computer science; Delay; Emergency services; Mobile ad hoc networks; Mobile computing; Routing; Spread spectrum communication; Wireless application protocol;
Conference_Titel :
INFOCOM Workshops 2009, IEEE
Conference_Location :
Rio de Janeiro
Print_ISBN :
978-1-4244-3968-3
DOI :
10.1109/INFCOMW.2009.5072159
