65 search results - page 4 / 13 » Data transmission and base-station placement for optimizing ... |
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract—Energy efficiency is critical for wireless sensor networks. The data gathering process must be carefully designed to conserve energy and extend the network lifetime. Fo...
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract--We consider the problem of dynamic content distribution in publish-subscribe mobile social networks. Mobile users subscribe to the content provider. Then, when new conten...
IPSN
2005
Springer
14 years 2 months ago
2005
Springer
— We consider a sensor network measuring correlated data, where the task is to gather all data from the network nodes to a sink. We consider the case where data at nodes is lossy...
IPPS
2007
IEEE
14 years 2 months ago
2007
IEEE
Unbalanced energy consumption is an inherent problem in wireless sensor networks where some nodes may be overused and die out early, resulting in a short network lifetime. In this...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract—We consider the power control problem in a timeslotted wireless channel, shared by a finite number of mobiles that transmit to a common base station. The channel betwee...