1190 search results - page 43 / 238 » Simulation of large ad hoc networks |
VTC
2006
IEEE
15 years 3 months ago
2006
IEEE
— We consider the application of spatial multiplexing to ad hoc networks where nodes have multiple antennas. At the physical level, we suppose that layered space–time multiuser...
ADHOCNOW
2003
Springer
15 years 3 months ago
2003
Springer
The growing popularity of ad hoc networks is making their limitations, such as bandwidth and power restrictions, more apparent. As a result, techniques that reduce power consumpti...
TPDS
2008
14 years 9 months ago
2008
In this paper, we consider the issue of constructing an energy-efficient virtual network backbone in mobile ad hoc networks (MANETs) for broadcasting applications using directiona...
98
Voted
ICC
2007
IEEE
14 years 11 months ago
2007
IEEE
— In this paper, we study the performance of the 2-hop routing scheme proposed for ad hoc wireless networks with mobile nodes, considering realistic node mobility patterns. First...
IJNSEC
2007
14 years 9 months ago
2007
The lack of fixed infrastructure, both physical and organizational, and the highly dynamic nature of ad hoc networks, presents a major challenge in providing secure, authenticate...