256 search results - page 14 / 52 » Approximation algorithms for channel allocation problems in ... |
ICUIMC
2011
ACM
12 years 11 months ago
2011
ACM
Efficient and fair resource allocation associated with congestion control in multi-hop cognitive radio networks (CRN) is a challenging problem. In this paper, we consider their mu...
INFOCOM
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract—IEEE 802.16e WiMAX is a promising new technology for broadband access networks. Amongst the class of applications that can be supported is real time video services (such...
TCOM
2010
13 years 5 months ago
2010
—Resource allocation promises significant benefits in wireless networks. In order to fully reap these benefits, it is important to design efficient resource allocation algori...
MSWIM
2005
ACM
14 years 1 months ago
2005
ACM
One of the central problems in video transmission over lossy channels is the choice of source and channel coding rates to allocate the available transmission rate optimally. In th...
TCSV
2002
13 years 7 months ago
2002
Unified video-on-demand (UVoD) is a recently proposed architecture that integrates multicast transmission with unicast transmission to improve system efficiency. Streaming channels...