85 search results - page 1 / 17 » Resource Allocation for Multicast Services in Multicarrier W... |
INFOCOM
2006
IEEE
13 years 10 months ago
2006
IEEE
— We consider a multicast resource allocation problem for the downlink in OFDM-based wireless cellular network systems. In a conventional multicast system, to accommodate users w...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
—Since the provision of both unicast and multicast services is expected for the next generation of multi-carrier wireless systems, the allocation of resources for this combinatio...
ICNP
2009
IEEE
13 years 11 months ago
2009
IEEE
—Future 4G cellular networks are featured with high data rate and improved coverage, which will enable realtime video multicast and broadcast services. Scalable video coding is v...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— Heterogeneous multicast is an efficient communication scheme especially for multimedia applications running over multihop networks when multicast receivers in the same...
VTC
2008
IEEE
13 years 11 months ago
2008
IEEE
—In this paper we present an efficient cross-layer scheduling algorithm designed for resource allocation in downlink of 4G wireless multicarrier networks. This study focuses on ...