427 search results - page 58 / 86 » Practical and robust geographic routing in wireless networks |
IPPS
2002
IEEE
14 years 18 days ago
2002
IEEE
In this paper, we propose a new distributed algorithm that constructs a sparse spanner subgraph of the unit disk graph efficiently for wireless ad hoc networks. It maintains a li...
TPDS
2010
13 years 6 months ago
2010
—A recursive multi-hop area hierarchy has a number of applications in wireless sensor networks, the most common being scalable point-to-point routing, so-called hierarchical rout...
IEEEARES
2008
IEEE
14 years 2 months ago
2008
IEEE
— Providing anonymity for end-users on the Internet is a very challenging and difficult task. There are currently only a few systems that are of practical relevance for the prov...
MOBIHOC
2007
ACM
14 years 7 months ago
2007
ACM
Disruption-Tolerant Networks (DTNs) deliver data in network environments composed of intermittently connected nodes. Just as in traditional networks, malicious nodes within a DTN ...
DMSN
2004
ACM
14 years 1 months ago
2004
ACM
Recent work in sensor databases has focused extensively on distributed query problems, notably distributed computation of aggregates. Existing methods for computing aggregates bro...