327 search results - page 21 / 66 » Optimal Wavelength-routed Multicasting |
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— In this paper, we address the problem of voice multicasting in ad hoc wireless networks. The unique characteristics of voice traffic (viz. small packet size, high pack...
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...
ESA
2004
Springer
14 years 1 months ago
2004
Springer
Many network applications that need to distribute content and data to a large number of clients use a hybrid scheme in which one (or more) multicast channel is used in parallel to...
WWIC
2004
Springer
14 years 1 months ago
2004
Springer
: Current multicast routing protocols have not been designed for mobile nodes and especially roaming sources. Using the remote subscription as basis, we develop a new approach base...
TMC
2008
13 years 7 months ago
2008
In this paper, we propose a bandwidth-efficient multicast mechanism for heterogeneous wireless networks. We reduce the bandwidth cost of an Internet Protocol (IP) multicast tree by...