Matches in SemOpenAlex for { <https://semopenalex.org/work/W10185196> ?p ?o ?g. }
- W10185196 abstract "Under the current system of spectrum allocation, spectral bands are allocated for time-scales ranging from years to decades and spatial scales ranging from counties to continents. Robust operation of devices is enabled by the use of guard bands in space and frequency. This paradigm has resulted in vastly underutilized spectrum bands, even in urban locales. However, advances in wireless technology now allow devices to operate on much smaller time and spatial scales. Like sand and pebbles poured into the gaps between larger rocks, such devices have the potential to greatly improve our overall spectrum utilization. The fundamental constraint is robustly guaranteeing non-interference to privileged users of the band. We focus on cognitive radios that perform sensing and adapt their output to avoid interfering. We show that uncertainty in fading poses a serious challenge by forcing high sensitivity. These challenges are exacerbated by the presence of multiple users, but gains are available through cooperation. However, cooperative gains are limited by trust/reliability and the network’s cooperation footprint. Furthermore, uncertainty regarding noise and interference imposes fundamental limits on how sensitive robust sensing can be. Local cooperation is necessary to provide fairness by reducing the uncertainty impact of other users’ transmissions." @default.
- W10185196 created "2016-06-24" @default.
- W10185196 creator A5000002286 @default.
- W10185196 creator A5046022711 @default.
- W10185196 creator A5055749881 @default.
- W10185196 creator A5079317491 @default.
- W10185196 date "2006-01-01" @default.
- W10185196 modified "2023-10-10" @default.
- W10185196 title "Fundamental tradeoffs in robust spectrum sensing for opportunistic frequency reuse" @default.
- W10185196 cites W108762888 @default.
- W10185196 cites W1561468414 @default.
- W10185196 cites W1891663792 @default.
- W10185196 cites W197487417 @default.
- W10185196 cites W1997834106 @default.
- W10185196 cites W2070153253 @default.
- W10185196 cites W2102196639 @default.
- W10185196 cites W2105327869 @default.
- W10185196 cites W2107413438 @default.
- W10185196 cites W2115431050 @default.
- W10185196 cites W2127040151 @default.
- W10185196 cites W2134049434 @default.
- W10185196 cites W2134624166 @default.
- W10185196 cites W2135115617 @default.
- W10185196 cites W2136894269 @default.
- W10185196 cites W2140452629 @default.
- W10185196 cites W2148275477 @default.
- W10185196 cites W2151946103 @default.
- W10185196 cites W2153344215 @default.
- W10185196 cites W2155999145 @default.
- W10185196 cites W2167934201 @default.
- W10185196 cites W2170524206 @default.
- W10185196 cites W3122595199 @default.
- W10185196 cites W90951161 @default.
- W10185196 cites W2107300868 @default.
- W10185196 cites W95383595 @default.
- W10185196 hasPublicationYear "2006" @default.
- W10185196 type Work @default.
- W10185196 sameAs 10185196 @default.
- W10185196 citedByCount "62" @default.
- W10185196 countsByYear W101851962012 @default.
- W10185196 countsByYear W101851962013 @default.
- W10185196 countsByYear W101851962014 @default.
- W10185196 countsByYear W101851962015 @default.
- W10185196 countsByYear W101851962018 @default.
- W10185196 countsByYear W101851962022 @default.
- W10185196 crossrefType "journal-article" @default.
- W10185196 hasAuthorship W10185196A5000002286 @default.
- W10185196 hasAuthorship W10185196A5046022711 @default.
- W10185196 hasAuthorship W10185196A5055749881 @default.
- W10185196 hasAuthorship W10185196A5079317491 @default.
- W10185196 hasConcept C115051666 @default.
- W10185196 hasConcept C120314980 @default.
- W10185196 hasConcept C127162648 @default.
- W10185196 hasConcept C127413603 @default.
- W10185196 hasConcept C141141315 @default.
- W10185196 hasConcept C149946192 @default.
- W10185196 hasConcept C199360897 @default.
- W10185196 hasConcept C206588197 @default.
- W10185196 hasConcept C2776459999 @default.
- W10185196 hasConcept C32022120 @default.
- W10185196 hasConcept C41008148 @default.
- W10185196 hasConcept C548081761 @default.
- W10185196 hasConcept C555944384 @default.
- W10185196 hasConcept C76155785 @default.
- W10185196 hasConcept C81978471 @default.
- W10185196 hasConcept C92545706 @default.
- W10185196 hasConcept C96391052 @default.
- W10185196 hasConceptScore W10185196C115051666 @default.
- W10185196 hasConceptScore W10185196C120314980 @default.
- W10185196 hasConceptScore W10185196C127162648 @default.
- W10185196 hasConceptScore W10185196C127413603 @default.
- W10185196 hasConceptScore W10185196C141141315 @default.
- W10185196 hasConceptScore W10185196C149946192 @default.
- W10185196 hasConceptScore W10185196C199360897 @default.
- W10185196 hasConceptScore W10185196C206588197 @default.
- W10185196 hasConceptScore W10185196C2776459999 @default.
- W10185196 hasConceptScore W10185196C32022120 @default.
- W10185196 hasConceptScore W10185196C41008148 @default.
- W10185196 hasConceptScore W10185196C548081761 @default.
- W10185196 hasConceptScore W10185196C555944384 @default.
- W10185196 hasConceptScore W10185196C76155785 @default.
- W10185196 hasConceptScore W10185196C81978471 @default.
- W10185196 hasConceptScore W10185196C92545706 @default.
- W10185196 hasConceptScore W10185196C96391052 @default.
- W10185196 hasLocation W101851961 @default.
- W10185196 hasOpenAccess W10185196 @default.
- W10185196 hasPrimaryLocation W101851961 @default.
- W10185196 hasRelatedWork W1601490018 @default.
- W10185196 hasRelatedWork W1891663792 @default.
- W10185196 hasRelatedWork W1964474545 @default.
- W10185196 hasRelatedWork W2002937495 @default.
- W10185196 hasRelatedWork W2071707134 @default.
- W10185196 hasRelatedWork W2102617152 @default.
- W10185196 hasRelatedWork W2127040151 @default.
- W10185196 hasRelatedWork W2128310159 @default.
- W10185196 hasRelatedWork W2131229447 @default.
- W10185196 hasRelatedWork W2136337471 @default.
- W10185196 hasRelatedWork W2142819538 @default.
- W10185196 hasRelatedWork W2144369278 @default.
- W10185196 hasRelatedWork W2145197862 @default.