38 search results - page 4 / 8 » Adding Physical Optimization to Cost Models in Information M... |
MOBIHOC
2008
ACM
14 years 8 months ago
2008
ACM
We address the cost incurred in increasing the transport capacity of wireless ad hoc networks over what can be attained when sources and destinations communicate over multi-hop pa...
WSNA
2003
ACM
14 years 2 months ago
2003
ACM
—In a sensor network, data routing is tightly coupled to the needs of a sensing task, and hence the application semantics. This paper introduces the novel idea of information-dir...
SIGECOM
2009
ACM
14 years 3 months ago
2009
ACM
We study online pricing problems in markets with cancellations, i.e., markets in which prior allocation decisions can be revoked, but at a cost. In our model, a seller receives re...
GLOBECOM
2006
IEEE
14 years 3 months ago
2006
IEEE
— In wireless ad hoc networks (WANETs), e.g. wireless sensor networks, battery-powered devices are constrained by limited amount of energy. Many WANET applications require that t...
JCO
2006
13 years 9 months ago
2006
Reliability is a very important issue in Mobile Ad hoc NETworks (MANETs). Shortest paths are usually used to route packets in MANETs. However, a shortest path may fail quickly, bec...