1674 search results - page 149 / 335 » On the Optimality of the ARQ-DDF Protocol |
MONET
2008
13 years 10 months ago
2008
This paper investigates a distributed and adaptive approach to manage spectrum usage in dynamic spectrum access networks. While previous works focus on centralized provisioning, w...
PERCOM
2005
ACM
14 years 9 months ago
2005
ACM
Different opportunistic routing protocols have been proposed recently for routing in sensor networks. These protocols exploit the redundancy among nodes by using a node that is av...
INFOCOM
2009
IEEE
14 years 4 months ago
2009
IEEE
— We study the problem of shortest-path geographic routing in a static sensor network. Existing algorithms often make routing decisions based on node information in local neighbo...
SSS
2009
Springer
14 years 4 months ago
2009
Springer
The emergence of large-scale distributed applications based on many-to-many communication models, e.g., broadcast and decentralized group communication, has an important impact on ...
ICCCN
2008
IEEE
14 years 4 months ago
2008
IEEE
— Internet service providers have to provision network resources to optimize bandwidth utilization. Dynamic routing protocols take traffic variations into account to control the...