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INFOCOM
2010
IEEE
15 years 5 months ago
Cross-layer Optimization for Wireless Networks with Deterministic Channel Models
Abstract—Existing work on cross-layer optimization for wireless networks adopts simple physical-layer models, i.e., treating interference as noise. In this paper, we adopt a dete...
Ziyu Shao, Minghua Chen, Salman Avestimehr, Shuo-Y...
EUC
2005
Springer
16 years 5 days ago
Ubiquitous Computing: Challenges in Flexible Data Aggregation
Abstract. A dramatic increase of event monitoring capabilities by wireless sensors requires new, more sophisticated, event correlation over time and space. This new paradigm implie...
Eiko Yoneki, Jean Bacon
ICIP
2007
IEEE
16 years 8 months ago
View Synthesis for Robust Distributed Video Compression in Wireless Camera Networks
We propose a method for delivering error-resilient video from wireless camera networks in a distributed fashion over lossy channels. Our scheme is based on distributed source codi...
Chuohao Yeo, Jiajun Wang, Kannan Ramchandran
TWC
2008
143views more  TWC 2008»
15 years 6 months ago
Broadcasting energy efficiency limits in wireless networks
Broadcasting allows efficient information sharing and fusion in wireless networks. In this paper, the energy efficiency limits in wireless broadcasting, defined as the minimal achi...
Liang Song, Dimitrios Hatzinakos
WOWMOM
2006
ACM
195views Multimedia» more  WOWMOM 2006»
16 years 18 days ago
Can I Add a Secure VoIP Call?
— Voice over IP is a major trend in applications for wireless networks, but even so it is not immune to the risks usually related with IP networks. Proposed solutions for VoIP se...
Arlen Nascimento, Alexandre Passito, Edjair de Sou...