247 search results - page 48 / 50 » Increasing fairness and efficiency using the MadMac protocol... |
DCOSS
2010
Springer
13 years 11 months ago
2010
Springer
A number of protocols have been proposed to date to defend against wormhole attacks in wireless networks by adopting synchronized clocks, positioning devices, or directional antenn...
MOBIHOC
2004
ACM
14 years 7 months ago
2004
ACM
Greedy geographic routing is attractive in wireless sensor networks due to its efficiency and scalability. However, greedy geographic routing may incur long routing paths or even ...
HPDC
1997
IEEE
13 years 11 months ago
1997
IEEE
High-performance execution in distributed computing environments often requires careful selection and configuration not only of computers, networks, and other resources but also o...
BTW
2007
Springer
14 years 2 months ago
2007
Springer
: Efficient information sharing is very important for emergency and rescue operations. These operations often have to be performed in environments where no communication infrastruc...
JSAC
2007
13 years 7 months ago
2007
Abstract— Cooperative diversity facilitates spatio-temporal communications without requiring the deployment of physical antenna arrays. While physical layer studies on cooperativ...