581 search results - page 31 / 117 » Approximation algorithms for constructing wavelength routing... |
WDAG
2005
Springer
15 years 6 months ago
2005
Springer
We study greedy routing over n nodes placed in a ring, with the distance between two nodes defined to be the clockwise or the absolute distance between them along the ring. Such ...
124
click to vote
ADHOCNOW
2005
Springer
15 years 7 months ago
2005
Springer
We study the problem of computing multicast trees with minimal bandwidth consumption in multi-hop wireless mesh networks. For wired networks, this problem is known as the Steiner t...
122
click to vote
ESA
2009
Springer
15 years 8 months ago
2009
Springer
Consider the robust network design problem of finding a minimum cost network with enough capacity to route all traffic demand matrices in a given polytope. We investigate the impa...
112
click to vote
PDPTA
2007
15 years 2 months ago
2007
Overlay networks have become popular in recent times for content distribution and end-system multicasting of media streams. In the latter case, the motivation is based on the lack...
141
click to vote
MOBIHOC
2004
ACM
15 years 6 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...