150 search results - page 12 / 30 » Geographic Routing on Improved Coordinates |
ICDCS
2008
IEEE
14 years 3 months ago
2008
IEEE
— Relative neighborhood graph (RNG) has been widely used in topology control and geographic routing in wireless ad hoc networks. Its maximum edge length is the minimum requiremen...
SENSYS
2004
ACM
14 years 2 months ago
2004
ACM
Until practical ad-hoc localization systems are developed, early deployments of wireless sensor networks will manually configure location information in network nodes in order to...
VTC
2007
IEEE
14 years 3 months ago
2007
IEEE
— Vehicular communication (VC) systems have the potential to improve road safety and driving comfort. Nevertheless, securing the operation is a prerequisite for deployment. So fa...
WINET
2008
13 years 8 months ago
2008
In this paper, we present a new "spatiotemporal multicast", called a "mobicast", protocol for supporting applications which require spatiotemporal coordination...
MOBIHOC
2005
ACM
14 years 8 months ago
2005
ACM
Location information is very useful in the design of sensor network infrastructures. In this paper, we study the anchor-free 2D localization problem by using local angle measureme...