2822 search results - page 434 / 565 » Performance Analysis of Systems with Multi-Channel Communica... |
MOBIHOC
2006
ACM
14 years 7 months ago
2006
ACM
This paper addresses the problem of optimizing the packet transmission schedule in an ad hoc network with end-toend delay constraints. The emphasis is to determine the proper rela...
NGC
2000
Springer
13 years 11 months ago
2000
Springer
Several architectures have been recently proposed to support IP mobility. Most studies, however, show that current protocols, in general, fall short from satisfying the performanc...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
— In this paper, distributed double-differential coding is proposed to avoid the problem of carrier offsets in amplify and forward protocol based cooperative network with two rel...
GLOBECOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— This paper presents an analytical model for the analysis of Hybrid ARQ techniques on Discrete Time Markov Channels by means of Markov chains. The first contribution is an orig...
MM
2010
ACM
13 years 6 months ago
2010
ACM
We study video transcoding for accelerated channel changes in IPTV systems. Video transcoding at the Retransmission Server not only reduces the channel change latency, but also re...