Matches in SemOpenAlex for { <https://semopenalex.org/work/W2146148076> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2146148076 abstract "Wireless sensor networks (WSN) are characterized by stringent power constraints. Researchers focus on improving their power efficiency in order to allow building up networks that survive for long periods of time on limited battery resources without any human intervention. Improvements have been proposed for every hardware and software component, including every networking layer of the sensor nodes. Concerning the MAC layer, different strategies have been proposed, among which preamble sampling is promising. This technique limits the energy spent by nodes that are not recipients of a frame, and transfer a part of this cost to the transmitter. However, the basic technique leaves room for enhancements. We show that such optimization is possible by adapting the duty cycles of the nodes taking into consideration their depth in the routing tree. We experimentally demonstrate that a significant reduction in energy consumption may be obtained when using different preamble lengths throughout the network. Our results show that, with such inter-layer cooperation, the energy efficiency of nodes closer to the sink can be improved by up to 50%." @default.
- W2146148076 created "2016-06-24" @default.
- W2146148076 creator A5015835531 @default.
- W2146148076 creator A5028479307 @default.
- W2146148076 creator A5076102072 @default.
- W2146148076 date "2009-02-01" @default.
- W2146148076 modified "2023-10-01" @default.
- W2146148076 title "Improving preamble sampling performance in wireless sensor networks with state information" @default.
- W2146148076 cites W1539762044 @default.
- W2146148076 cites W1584438024 @default.
- W2146148076 cites W1732213286 @default.
- W2146148076 cites W2102372792 @default.
- W2146148076 cites W2113613181 @default.
- W2146148076 cites W2117520883 @default.
- W2146148076 cites W2122432011 @default.
- W2146148076 cites W2135505702 @default.
- W2146148076 cites W2143244625 @default.
- W2146148076 cites W2144017041 @default.
- W2146148076 cites W2150039965 @default.
- W2146148076 cites W2165677640 @default.
- W2146148076 cites W317521241 @default.
- W2146148076 doi "https://doi.org/10.1109/wons.2009.4801849" @default.
- W2146148076 hasPublicationYear "2009" @default.
- W2146148076 type Work @default.
- W2146148076 sameAs 2146148076 @default.
- W2146148076 citedByCount "4" @default.
- W2146148076 crossrefType "proceedings-article" @default.
- W2146148076 hasAuthorship W2146148076A5015835531 @default.
- W2146148076 hasAuthorship W2146148076A5028479307 @default.
- W2146148076 hasAuthorship W2146148076A5076102072 @default.
- W2146148076 hasConcept C108037233 @default.
- W2146148076 hasConcept C119599485 @default.
- W2146148076 hasConcept C126042441 @default.
- W2146148076 hasConcept C127162648 @default.
- W2146148076 hasConcept C127413603 @default.
- W2146148076 hasConcept C24590314 @default.
- W2146148076 hasConcept C2742236 @default.
- W2146148076 hasConcept C2780165032 @default.
- W2146148076 hasConcept C2780691134 @default.
- W2146148076 hasConcept C31258907 @default.
- W2146148076 hasConcept C41008148 @default.
- W2146148076 hasConcept C41971633 @default.
- W2146148076 hasConcept C555944384 @default.
- W2146148076 hasConcept C76155785 @default.
- W2146148076 hasConcept C79403827 @default.
- W2146148076 hasConceptScore W2146148076C108037233 @default.
- W2146148076 hasConceptScore W2146148076C119599485 @default.
- W2146148076 hasConceptScore W2146148076C126042441 @default.
- W2146148076 hasConceptScore W2146148076C127162648 @default.
- W2146148076 hasConceptScore W2146148076C127413603 @default.
- W2146148076 hasConceptScore W2146148076C24590314 @default.
- W2146148076 hasConceptScore W2146148076C2742236 @default.
- W2146148076 hasConceptScore W2146148076C2780165032 @default.
- W2146148076 hasConceptScore W2146148076C2780691134 @default.
- W2146148076 hasConceptScore W2146148076C31258907 @default.
- W2146148076 hasConceptScore W2146148076C41008148 @default.
- W2146148076 hasConceptScore W2146148076C41971633 @default.
- W2146148076 hasConceptScore W2146148076C555944384 @default.
- W2146148076 hasConceptScore W2146148076C76155785 @default.
- W2146148076 hasConceptScore W2146148076C79403827 @default.
- W2146148076 hasLocation W21461480761 @default.
- W2146148076 hasOpenAccess W2146148076 @default.
- W2146148076 hasPrimaryLocation W21461480761 @default.
- W2146148076 hasRelatedWork W2012905192 @default.
- W2146148076 hasRelatedWork W2062376841 @default.
- W2146148076 hasRelatedWork W2071417419 @default.
- W2146148076 hasRelatedWork W2089414333 @default.
- W2146148076 hasRelatedWork W2091916211 @default.
- W2146148076 hasRelatedWork W2094371611 @default.
- W2146148076 hasRelatedWork W2101085277 @default.
- W2146148076 hasRelatedWork W2101933760 @default.
- W2146148076 hasRelatedWork W2111180188 @default.
- W2146148076 hasRelatedWork W2117202675 @default.
- W2146148076 hasRelatedWork W2120343513 @default.
- W2146148076 hasRelatedWork W2128454265 @default.
- W2146148076 hasRelatedWork W2165741015 @default.
- W2146148076 hasRelatedWork W2888066821 @default.
- W2146148076 hasRelatedWork W2970096519 @default.
- W2146148076 hasRelatedWork W3025932266 @default.
- W2146148076 hasRelatedWork W3117983685 @default.
- W2146148076 hasRelatedWork W3132234291 @default.
- W2146148076 hasRelatedWork W2015435289 @default.
- W2146148076 hasRelatedWork W2740469789 @default.
- W2146148076 isParatext "false" @default.
- W2146148076 isRetracted "false" @default.
- W2146148076 magId "2146148076" @default.
- W2146148076 workType "article" @default.