239 search results - page 13 / 48 » Optimization of Task Allocation in a Cluster-Based Sensor Ne... |
PIMRC
2008
IEEE
14 years 2 months ago
2008
IEEE
—The enhancement of cellular networks with relaying technologies is expected to bring significant techno-economic benefits, but proper allocation of resources may be a challeng...
RAS
2007
13 years 7 months ago
2007
The localization problem is important in mobile robots and wireless sensor network and has been studied for many years. Among many localization methods, the hop-count based approa...
IPSN
2005
Springer
14 years 1 months ago
2005
Springer
Abstract— This paper considers the problem of tracking objects with sparsely located binary sensors. Tracking with a sensor network is a challenging task due to the inaccuracy of...
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...
ICANNGA
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. In wireless sensor networks where sensors are geographically deployed in 3D spaces, a mobile robot is required to travel to each sensor in order to download the data. The...