INFOCOM
2006
IEEE
13 years 10 months ago
2006
IEEE
— Data aggregation protocols can reduce the cost of communication, thereby extending the lifetime of sensor networks. Prior work on data aggregation protocols has focused on tree...
INFOCOM
2007
IEEE
13 years 10 months ago
2007
IEEE
Abstract— Data gathering is one of the most important services provided by wireless sensor networks (WSNs). Since the predominant traffic pattern in data gathering services is m...