118 search results - page 21 / 24 » Approximating Optimal Multicast Trees in Wireless Multihop N... |
DCOSS
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Today, there exist many algorithms and protocols for constructing agregation or dissemination trees for wireless sensor networks that are optimal (for different notions o...
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...
ADHOCNOW
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Robots coordinate among themselves to select one of them to respond to an event reported to one of robots. The goal is to minimize the communication cost of selecting bes...
IPPS
2006
IEEE
14 years 1 months ago
2006
IEEE
Wireless mesh networks recently emerge as a flexible, low-cost and multipurpose networking platform with wired infrastructure connected to the Internet. A critical issue in mesh ...
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
— In this paper, we propose to address the energy efficient routing problem in multi-hop wireless networks with accumulative relay. In the accumulative relay model, partially ov...