295 search results - page 54 / 59 » An approximation algorithm for the wireless gathering proble... |
CISS
2008
IEEE
15 years 4 months ago
2008
IEEE
— Mobile Backbone Networks are heterogeneous wireless networks in which a subset of the nodes are more capable than others. The more capable nodes are referred to as Mobile Backb...
ICOIN
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. We consider the problem of balancing the traffic load ideally over a wireless multihop network. In previous work, a systematic approach to this task was undertaken, start...
GLOBECOM
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract—In wireless networks, monotonic, strictly subhomogeneous functions have been used to analyze power control algorithms. We provide an alternative analysis based on the ob...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Predicting accurately the spatiotemporal evolution of a diffusive environmental hazard is of paramount importance for its effective containment. We approximate the front line of a...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
— We address a lifetime maximization problem for a single-hop wireless sensor network where multiple sensors encode and communicate their measurements of a Gaussian random source...