17932 search results - page 322 / 3587 » Wireless communications systems |
136
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ECEASST
2008
15 years 6 months ago
2008
Abstract: A triangulated network of mobile units is modelled by means of a graph transformation system in which graph nodes are labelled with geometric coordinates and edges are la...
175
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IAT
2010
IEEE
15 years 4 months ago
2010
IEEE
As wireless sensor network applications grow in complexity, ad-hoc techniques are no longer adequate. Thus, it is crucial that these systems be adaptive and autonomous to remain f...
160
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NETWORKING
2004
15 years 7 months ago
2004
Abstract. Relaying can improve performance of a wireless network, especially when different transmission modes with distance/cost tradeoffs are available. Examples of such modes in...
171
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ICC
2009
IEEE
16 years 28 days ago
2009
IEEE
—Physical-layer network coding (PLNC) is a novel wireless communication technology, in which multiple transmitters can send signals on the same channel to the same receiver at th...
146
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MONET
2007
15 years 5 months ago
2007
Abstract For an indoor ultra-wideband (UWB) communication system, the line-of-sight (LOS) between the transmitter and receiver may be frequently blocked by moving people. Blocking ...