158 search results - page 13 / 32 » Optimality and Stability Study of Timing-Driven Placement Al... |
WINET
2008
13 years 7 months ago
2008
This paper addresses the following relay sensor placement problem: given the set of duty sensors in the plane and the upper bound of the transmission range, compute the minimum nu...
COMCOM
2006
13 years 8 months ago
2006
Scalability and extended lifetime are two critical design goals of any large scale wireless sensor network. A two-tiered network model has been proposed recently for this purpose....
CISS
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— We consider a joint randomized scheduling, congestion control mechanism for general wireless networks. We allow for a set of imperfections in the operation of the rando...
ICDCS
2008
IEEE
14 years 2 months ago
2008
IEEE
A multi-object operation incurs communication or synchronization overhead when the requested objects are distributed over different nodes. The object pair correlations (the probab...
PODC
2006
ACM
14 years 1 months ago
2006
ACM
A quorum system over a universe of logical elements is a collection of subsets (quorums) of elements, any two of which intersect. In numerous distributed algorithms, the elements ...