685 search results - page 65 / 137 » The Multimedia Multicast Channel |
TCSV
2010
13 years 3 months ago
2010
Wireless video multicast enables delivery of popular events to many mobile users in a bandwidth efficient manner. However, providing good and stable video quality to a large number...
ICMCS
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper we address a novel scheme to protect video sequences according to slice importance based on slice reordering, ULP and error-concealment techniques. The approach does...
MMSEC
2006
ACM
14 years 2 months ago
2006
ACM
Two different approaches for constructing a steganographic channel in an IEEE 802.11 (WLAN) network are introduced in this paper. First test results on the reliability, undetectab...
WOWMOM
2006
ACM
14 years 2 months ago
2006
ACM
—This paper aims at improving the power efficiency of the CSMA/CA protocol for transmission of multimedia information over multihop wireless channels. Using a distance dependent ...
INFOCOM
2000
IEEE
14 years 1 months ago
2000
IEEE
– We examine in this paper the tradeoff between application complexity, network complexity, and network efficiency. We argue that the design of the current Internet reflects a ...