307 search results - page 42 / 62 » Video Adaptation for Transmission Channels by Utility Modeli... |
134
click to vote
ISCAS
2008
IEEE
16 years 5 days ago
2008
IEEE
—In this paper, new echo and NEXT cancellers are proposed for echo and NEXT cancellation in full-duplex digital transmission over 10GBASE-T system. The proposed cancellation sche...
176
click to vote
MMS
2008
15 years 5 months ago
2008
Due to the increasing deployment of conversational real-time applications like VoIP and videoconferencing, the Internet is today facing new challenges. Low end-to-end delay is a vi...
166
click to vote
BROADNETS
2004
IEEE
15 years 9 months ago
2004
IEEE
We present a joint PHY/MAC architecture (DCC-MAC) for 802.15.4a-like networks based on PPM-UWB. Unlike traditional approaches it fully utilizes the specific nature of UWB to achie...
170
click to vote
TWC
2008
15 years 5 months ago
2008
In this paper, the impact of user relaying on the behavior of a relay node, which acts as the source node at the same time, is analyzed in a wireless relay network at the packet le...
166
click to vote
ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
In this paper we present multimedia adaptation strategies for live video streams, at the streaming server, where we switch among several versions of the coded multimedia to match ...