45 search results - page 1 / 9 » Asymptotic Throughput in Wireless Multicast OFDM Systems |
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...
INFOCOM
2006
IEEE
13 years 10 months ago
2006
IEEE
— we propose a novel multicast scheme that can provide quality-of-service (QoS) to multicast service over IEEE 802.11 wireless LANs by utilizing MAC layer relay. We develop the d...
ICC
2007
IEEE
13 years 10 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...
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...
MOBIHOC
2004
ACM
13 years 10 months ago
2004
ACM
Bandwidth efficiency of wireless multicast can be improved substantially by exploiting the fact that several receivers can be reached at the MAC layer by a single transmission. T...