41 search results - page 2 / 9 » Minimum Power Broadcast Trees for Wireless Networks: Integer... |
MWCN
2004
Springer
13 years 10 months ago
2004
Springer
We consider the problem of assigning transmission powers to the nodes of a wireless network in such a way that all the nodes of the network are connected by bidirectional links and...
LION
2007
Springer
13 years 11 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...
MOBIHOC
2004
ACM
13 years 10 months ago
2004
ACM
Energy conservation is a critical issue in wireless ad hoc networks since batteries are the only energy source to power the nodes. One major metric for energy conservation is to r...
INFOCOM
2005
IEEE
13 years 10 months ago
2005
IEEE
Abstract— We consider the problem of power controlled minimum frame length scheduling for TDMA wireless networks. Given a set of one-hop transmission requests, our objective is t...
WIOPT
2005
IEEE
13 years 10 months ago
2005
IEEE
In our prior work, we presented a highly effective local search based heuristic algorithm called the Largest Expanding Sweep Search (LESS) to solve the minimum energy broadcast (M...