4138 search results - page 491 / 828 » Design and implementation of a network simulation system |
155
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SENSYS
2005
ACM
16 years 7 days ago
2005
ACM
This paper presents the Simple Packet Combining (SPaC) error-correction scheme for wireless sensor networks. Nodes buffer corrupt packets, and when two or more corrupt versions o...
215
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VTC
2010
IEEE
15 years 5 months ago
2010
IEEE
—This paper proposes a cooperative space-time coding (STC) protocol, amalgamating the concepts of asynchronous cooperation, non-coherent detection as well as Distributed Turbo Co...
202
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CONEXT
2009
ACM
15 years 7 months ago
2009
ACM
Recent analytical and experimental work demonstrate that IEEE 802.11-based wireless mesh networks are prone to turbulence. Manifestations of such turbulence take the form of large...
183
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MOBICOM
2010
ACM
15 years 6 months ago
2010
ACM
In 802.11 managed wireless networks, the manager can address under-served links by rate-limiting the conflicting nodes. In order to determine to what extent each conflicting node ...
192
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MOBIHOC
2005
ACM
16 years 6 months ago
2005
ACM
IEEE 802.11 MAC, called the Distributed Coordination Function (DCF), employs carrier sensing to effectively avoid collisions, but this makes it difficult to maximally reuse the sp...