2323 search results - page 23 / 465 » Power optimization for connectivity problems |
PIMRC
2008
IEEE
14 years 3 months ago
2008
IEEE
—We extend the existing network utility maximization (NUM) framework for wired networks to wireless sensor networks by formulating it in order to take into account interference a...
MOBIHOC
2002
ACM
14 years 8 months ago
2002
ACM
Topology control problems are concerned with the assignment of power values to the nodes of an ad hoc network so that the power assignment leads to a graph topology satisfying som...
GLOBECOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— We address the problem of connection preemption in a multi-class network environment. Our objective is: i) to minimize the number of preempted connections, and ii) to minimize ...
ISQED
2002
IEEE
14 years 1 months ago
2002
IEEE
This paper presents a fast algorithm to optimize both the widths and lengths of power/ground networks under reliability and power dip/ground bounce constraints. The spacesizing wh...
LION
2007
Springer
14 years 2 months ago
2007
Springer
The problem of finding the broadcast scheme with minimum power consumption in a wireless ad-hoc network is NP-hard. This work presents a new hybrid algorithm to solve this problem...