2452 search results - page 465 / 491 » Performance of group communication over ad-hoc networks |
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— Wireless networks are becoming a part of everyday life for many people. When a mobile device has wireless LAN capability, multimedia content can be streamed over a wireless net...
FSTTCS
2003
Springer
14 years 2 months ago
2003
Springer
Tagging schemes have been used in security protocols to ensure that the analysis of such protocols can work with messages of bounded length. When the set of nonces is bounded, this...
ICUMT
2009
13 years 6 months ago
2009
Multicast conferencing is a rapidly-growing area of Internet use. Audio, video and other media such as shared whiteboard data can be distributed efficiently between groups of confe...
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
— We study the problem of reliably provisioning traffic in high-capacity backbone mesh networks supporting virtual concatenation (VCAT). VCAT enables a connection to be inversel...
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper addresses initial ranging (uplink synchronization and power control) for TDD OFDMA systems. Exploiting the channel knowledge from the downlink channel together with ini...