131 search results - page 25 / 27 » A Directional Antenna Based Path Optimization Scheme for Wir... |
GLOBECOM
2006
IEEE
14 years 4 months ago
2006
IEEE
— Effective and efficient management of wireless network resources is attracting more and more research attention, due to the rapid growing deployment of wireless mesh and ad hoc...
CCS
2008
ACM
14 years 10 days ago
2008
ACM
A frequently proposed solution to node misbehavior in mobile ad hoc networks is to use reputation systems. But in ephemeral networks - a new breed of mobile networks where contact...
VTC
2007
IEEE
14 years 4 months ago
2007
IEEE
— Hydra is a flexible wireless network testbed being developed at UT Austin. Our focus is networks that support multiple wireless hops and where the network, especially the MAC,...
CORR
2008
Springer
13 years 10 months ago
2008
Springer
In this paper, we consider single-source, single-sink (ss-ss) multi-hop relay networks, with slow-fading Rayleigh links and single-antenna relay nodes operating under the half-dupl...
MOBIHOC
2004
ACM
14 years 10 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 ...