258 search results - page 27 / 52 » Trusting Routers and Relays in Ad hoc Networks |
WICON
2008
13 years 9 months ago
2008
Topology control by means of transmit power adjustment is a well-studied technique for improving the network capacity and energy efficiency of wireless ad hoc networks. In this pa...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
When multiple video streams are present in an ad hoc network, they share and compete for the common network resources. A rate allocation algorithm must balance the available resou...
SECON
2007
IEEE
14 years 2 months ago
2007
IEEE
— Cooperative communications can help combat fading and hence can significantly increase the capacity of wireless networks. Although various schemes have been proposed to levera...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— Ad hoc network users are resource constrained: Before transmitting data, they have to take into account the energy expenditure involved. Even if a user is, in principle, willin...
BIOADIT
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. In mobile ad-hoc networks, nodes act both as terminals and information relays, and participate in a common routing protocol, such as Dynamic Source Routing (DSR). The net...