12 search results - page 1 / 3 » Utility-Based User Grouping and Bandwidth Allocation for Wir... |
ICC
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract—With the proliferation of wireless multimedia applications, multicast/broadcast has been recognized as an efficient technique to transmit a large volume of data to mult...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper, we propose a utility-based resource allocation scheme for layer-encoded IPTV multicast streaming service over IEEE 802.16 WiMAX networks. Unlike existing utility-bas...
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract—With the proliferation of wireless multimedia applications, multicast/broadcast has been recognized as an efficient technique to transmit a large volume of data to mult...
IJNSEC
2008
13 years 4 months ago
2008
In wireless networks, secure multicast protocols are more difficult to implement efficiently due to the dynamic nature of the multicast group and the scarcity of bandwidth at the ...
VTC
2006
IEEE
13 years 10 months ago
2006
IEEE
— We propose a new multicast scheduling scheme which can achieve the proportional fair (PF) allocation in the wireless cellular systems. In case of multicast, the scheduler in th...