519 search results - page 12 / 104 » Sharing the cost of multicast transmissions in wireless netw... |
INFOCOM
2002
IEEE
14 years 13 days ago
2002
IEEE
Abstract—While the advantages of multicast delivery over multiple unicast deliveries is undeniable, the deployment of the IP multicast protocol has been limited to “islands” ...
INFOCOM
2006
IEEE
14 years 1 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...
CN
2006
13 years 7 months ago
2006
In this study, we investigate a cost-effective approach for protecting several multicast sessions from any link failure in an optical network. The approach, referred to as cross-s...
MOBIHOC
2004
ACM
14 years 28 days 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...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
—In this paper we develop a unified theoretical framework for estimating various transmission costs of packet forwarding in wireless networks. Our framework can be applied to th...