Matches in SemOpenAlex for { <https://semopenalex.org/work/W3026044070> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W3026044070 abstract "Indoor localization techniques, both device-based and device-free, using WiFi signals is advancing with an ever-increasing pace. Despite being limited by the number of physical antennas, smaller bandwidth range (20 MHz/40 MHz) and non-trivial phase noises, decimeter-level localization using commodity WiFi chipsets (802.11n) is becoming a reality. Unlike specialized wireless modules, commodity devices face the accuracy limitation dictated by antenna count for Angle-of-Arrival (AoA) methods and bandwidth for Time-of-Flight (ToF) methods. Promising state-of-the-art localization schemes like Chronos overcomes the bandwidth limitation by emulating a wideband WiFi radio through frequency hopping. In this paper, we investigate if an increase in effective bandwidth also solves the problem of fewer antennas and enables superior resolution of Multipath Component (MPC) separation. Our study has led to a system called VWAN which is a virtual antenna extension solution that entails no hardware changes. Simulation results demonstrate that VWAN can accurately disentangle almost all MPCs. This capability to precisely separate all MPCs and consequently completely characterize wireless channel will not only increase localization accuracy but enormously benefit other applications such as passive tracking, WiFi imaging and gesture recognition." @default.
- W3026044070 created "2020-05-29" @default.
- W3026044070 creator A5008970195 @default.
- W3026044070 creator A5063617425 @default.
- W3026044070 date "2019-11-01" @default.
- W3026044070 modified "2023-09-27" @default.
- W3026044070 title "VWAN: Virtual WiFi ANtennas for Increased Indoor Localization Accuracy" @default.
- W3026044070 cites W1832171422 @default.
- W3026044070 cites W1977917536 @default.
- W3026044070 cites W1985070889 @default.
- W3026044070 cites W1997834106 @default.
- W3026044070 cites W2000065674 @default.
- W3026044070 cites W2013503669 @default.
- W3026044070 cites W2014019337 @default.
- W3026044070 cites W2021046826 @default.
- W3026044070 cites W2033332370 @default.
- W3026044070 cites W2065656021 @default.
- W3026044070 cites W2066218102 @default.
- W3026044070 cites W2081004296 @default.
- W3026044070 cites W2083199329 @default.
- W3026044070 cites W2094204865 @default.
- W3026044070 cites W2101722189 @default.
- W3026044070 cites W2107017519 @default.
- W3026044070 cites W2112583420 @default.
- W3026044070 cites W2112737587 @default.
- W3026044070 cites W2113638573 @default.
- W3026044070 cites W2126026839 @default.
- W3026044070 cites W2130967424 @default.
- W3026044070 cites W2136274821 @default.
- W3026044070 cites W2141336889 @default.
- W3026044070 cites W2147628505 @default.
- W3026044070 cites W2331013442 @default.
- W3026044070 cites W2526438431 @default.
- W3026044070 cites W2526606216 @default.
- W3026044070 cites W2539904871 @default.
- W3026044070 cites W2791659887 @default.
- W3026044070 cites W2834910512 @default.
- W3026044070 cites W2937411608 @default.
- W3026044070 cites W3105416263 @default.
- W3026044070 cites W4235628085 @default.
- W3026044070 cites W4298230919 @default.
- W3026044070 doi "https://doi.org/10.1109/icii.2019.00052" @default.
- W3026044070 hasPublicationYear "2019" @default.
- W3026044070 type Work @default.
- W3026044070 sameAs 3026044070 @default.
- W3026044070 citedByCount "3" @default.
- W3026044070 countsByYear W30260440702023 @default.
- W3026044070 crossrefType "proceedings-article" @default.
- W3026044070 hasAuthorship W3026044070A5008970195 @default.
- W3026044070 hasAuthorship W3026044070A5063617425 @default.
- W3026044070 hasConcept C127162648 @default.
- W3026044070 hasConcept C127413603 @default.
- W3026044070 hasConcept C161218011 @default.
- W3026044070 hasConcept C165005293 @default.
- W3026044070 hasConcept C24326235 @default.
- W3026044070 hasConcept C2776257435 @default.
- W3026044070 hasConcept C2780202535 @default.
- W3026044070 hasConcept C31258907 @default.
- W3026044070 hasConcept C41008148 @default.
- W3026044070 hasConcept C555944384 @default.
- W3026044070 hasConcept C73431340 @default.
- W3026044070 hasConcept C76155785 @default.
- W3026044070 hasConcept C79403827 @default.
- W3026044070 hasConceptScore W3026044070C127162648 @default.
- W3026044070 hasConceptScore W3026044070C127413603 @default.
- W3026044070 hasConceptScore W3026044070C161218011 @default.
- W3026044070 hasConceptScore W3026044070C165005293 @default.
- W3026044070 hasConceptScore W3026044070C24326235 @default.
- W3026044070 hasConceptScore W3026044070C2776257435 @default.
- W3026044070 hasConceptScore W3026044070C2780202535 @default.
- W3026044070 hasConceptScore W3026044070C31258907 @default.
- W3026044070 hasConceptScore W3026044070C41008148 @default.
- W3026044070 hasConceptScore W3026044070C555944384 @default.
- W3026044070 hasConceptScore W3026044070C73431340 @default.
- W3026044070 hasConceptScore W3026044070C76155785 @default.
- W3026044070 hasConceptScore W3026044070C79403827 @default.
- W3026044070 hasLocation W30260440701 @default.
- W3026044070 hasOpenAccess W3026044070 @default.
- W3026044070 hasPrimaryLocation W30260440701 @default.
- W3026044070 hasRelatedWork W1871130709 @default.
- W3026044070 hasRelatedWork W1996772386 @default.
- W3026044070 hasRelatedWork W2100507667 @default.
- W3026044070 hasRelatedWork W2118383134 @default.
- W3026044070 hasRelatedWork W2130338727 @default.
- W3026044070 hasRelatedWork W2134321593 @default.
- W3026044070 hasRelatedWork W2501348202 @default.
- W3026044070 hasRelatedWork W2548594112 @default.
- W3026044070 hasRelatedWork W3191054862 @default.
- W3026044070 hasRelatedWork W4312590511 @default.
- W3026044070 isParatext "false" @default.
- W3026044070 isRetracted "false" @default.
- W3026044070 magId "3026044070" @default.
- W3026044070 workType "article" @default.