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MOBIHOC
2008
ACM
14 years 9 months ago
2008
ACM
The routing performance of delay tolerant networks (DTN) is highly correlated with the distribution of inter-contact times (ICT), the time period between two successive contacts o...
MOBIHOC
2007
ACM
14 years 9 months ago
2007
ACM
In this paper we study the capacity of wireless ad hoc networks with infrastructure support of an overlay of wired base stations. Such a network architecture is often referred to ...
MOBIHOC
2006
ACM
14 years 9 months ago
2006
ACM
Recent studies on mobility modeling have focused on characterizing user mobility from real traces of wireless LANs (WLANs) and creating mobility models based on such characterizat...
MOBIHOC
2006
ACM
14 years 9 months ago
2006
ACM
Smart antennas have gained significant importance in multihop wireless networks in recent years, because of their sophisticated signal processing capabilities that hold the potent...
MOBIHOC
2005
ACM
14 years 9 months ago
2005
ACM
We consider a wireless sensor network in which sensors are grouped into clusters, each with its own cluster head (CH). Each CH collects data from sensors in its cluster and relays...