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INFOCOM
2009
IEEE
15 years 7 months ago
Using NEMO to Support the Global Reachability of MANET Nodes
—Mobile Ad hoc Network (MANET) routing protocols have been the focus of an accomplished research effort for many years within the networking community and now the results of this...
Ben McCarthy, Christopher Edwards, Martin Dunmore
IMC
2009
ACM
15 years 7 months ago
Modeling user activities in a large IPTV system
Internet Protocol Television (IPTV) has emerged as a new delivery method for TV. In contrast with native broadcast in traditional cable and satellite TV system, video streams in I...
Tongqing Qiu, Zihui Ge, Seungjoon Lee, Jia Wang, J...
IWCMC
2009
ACM
15 years 7 months ago
Multiple-antenna multiple-relay system with precoding for multiuser transmission
Multi-hop relaying will play a central role in next generation wireless systems. In this paper a novel relaying strategy that uses multiple-input multiple-output (MIMO) relays in ...
Arash Talebi, Witold A. Krzymien
MM
2009
ACM
160views Multimedia» more  MM 2009»
15 years 7 months ago
On statistical multiplexing of variable-bit-rate video streams in mobile systems
We consider the problem of broadcasting multiple variable-bit-rate (VBR) video streams from a base station to many mobile devices over a wireless network, so that: (i) perceived q...
Cheng-Hsin Hsu, Mohamed Hefeeda
MOBICOM
2009
ACM
15 years 7 months ago
Interference management via rate splitting and HARQ over time-varying fading channels
The coexistence of two unlicensed links is considered, where one link interferes with the transmission of the other, over a timevarying, block-fading channel. In the absence of fa...
Marco Levorato, Osvaldo Simeone, Urbashi Mitra
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