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» Modeling wireless shadow networks
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ICDCS
2009
IEEE
16 years 1 months ago
QVS: Quality-Aware Voice Streaming for Wireless Sensor Networks
Recent years have witnessed the pilot deployments of audio or low-rate video wireless sensor networks for a class of mission-critical applications including search and rescue, sec...
Liqun Li, Guoliang Xin, Limin Sun, Yan Liu
MOBICOM
2005
ACM
15 years 10 months ago
Challenges: communication through silence in wireless sensor networks
Wireless sensor networks (WSNs) are typically characterized by a limited energy supply at sensor nodes. Hence, energy efficiency is an important issue in the system design and op...
Yujie Zhu, Raghupathy Sivakumar
WIOPT
2010
IEEE
15 years 2 months ago
Virtual MIMO network a physical wireless analysis
By analogy with an approach widely used in physics, we consider a discrete set of base stations (BS) as a continuum of transmitters. This model allows us to establish a simple clos...
Jean Marc Kelif
DSOM
2006
Springer
15 years 8 months ago
Towards Distributed Hash Tables (De)Composition in Ambient Networks
When different wireless networks come in close proximity there is often a need for them to logically combine, or compose. We focus on a known research problem particularly in Ambie...
Lawrence Cheng, Roel Ocampo, Kerry Jean, Alex Gali...
JCSS
2006
56views more  JCSS 2006»
15 years 4 months ago
Determining model accuracy of network traces
Accurate network modeling is critical to the design of network protocols. Traditional modeling approaches, such as Discrete Time Markov Chains (DTMC) are limited in their ability ...
Almudena Konrad, Ben Y. Zhao, Anthony D. Joseph