291 search results - page 53 / 59 » Optimal and Near-Optimal Energy-Efficient Broadcasting in Wi... |
WINET
2002
13 years 7 months ago
2002
As sensor networks edge closer towards wide-spread deployment, security issues become a central concern. So far, much research has focused on making sensor networks feasible and u...
MOBICOM
2003
ACM
14 years 22 days ago
2003
ACM
We develop algorithms for finding minimum energy disjoint paths in an all-wireless network, for both the node and linkdisjoint cases. Our major results include a novel polynomial...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—Mobile video broadcasting service, or mobile TV, is a promising application for 3G wireless network operators. Most existing solutions for video broadcast/multicast services in ...
MM
2009
ACM
14 years 2 months ago
2009
ACM
We consider the problem of broadcasting multiple variable-bit-rate (VBR) video streams from a base station to many mobile devices over a wireless network, so that: (i) perceived q...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
Abstract—We propose a routing metric for enabling highthroughput reliable multicast in multi-rate wireless mesh networks. This new multicast routing metric, called expected multi...