47 search results - page 1 / 10 » Routing Algorithm that Broadcasts Bitmap with Random Waiting... |
JISE
2007
13 years 5 months ago
2007
WICON
2008
13 years 6 months ago
2008
We study a routing problem in wireless sensor networks where sensors are duty-cycled. When sensors alternate between on and off modes, delay encountered in packet delivery due to ...
HICSS
2008
IEEE
13 years 5 months ago
2008
IEEE
Selecting a small set of nodes called pivots, from all the nodes in a network and maintaining the routing infrastructure to and among each other can reduce routing overhead and ex...
TMC
2010
13 years 3 months ago
2010
—Compromised-node and denial-of-service are two key attacks in wireless sensor networks (WSNs). In this paper, we study routing mechanisms that circumvent (bypass) black holes fo...
ITCC
2005
IEEE
13 years 11 months ago
2005
IEEE
has to be relayed to nodes interested in those events. Moreover, nodes may also generate queries to find events they are interested in. Thus there is a need to route the informatio...