FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3209997279> ?p ?o ?g. }

• W3209997279 endingPage "654" @default.
• W3209997279 startingPage "641" @default.
• W3209997279 abstract "Backscatter communication holds potential for ubiquitous and low-cost connectivity among low-power IoT devices. To avoid interference between the carrier signal and the backscatter signal, recent works propose a frequency-shifting technique to separate these two signals in the frequency domain. Such proposals, however, have to occupy the precious wireless spectrum that is already overcrowded, and increase the power, cost, and complexity of the backscatter tag. In this paper, we revisit the classic ON-OFF Keying (OOK) modulation and propose Aloba, a backscatter system that takes the ambient LoRa transmissions as the excitation and piggybacks the in- band OOK modulated signals over the LoRa transmissions. Our design enables the backscatter signal to work in the same frequency band of the carrier signal, meanwhile achieving flexible data rate at different transmission range. The key contributions of Aloba include: i) the design of a low-power backscatter tag that can pick up the ambient LoRa signals from other signals; ii) a novel decoding algorithm to demodulate both the carrier signal and the backscatter signal from their superposition. We further adopt link coding mechanism and interleave operation to enhance the reliability of backscatter signal decoding. We implement Aloba and conduct head-to-head comparison with the state-of-the-art LoRa backscatter system PLoRa in various settings. The experiment results show Aloba can achieve 39.5–199.4 Kbps data rate at various distances, 10.4– <inline-formula xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink> <tex-math notation=LaTeX>$52.4times $ </tex-math></inline-formula> higher than PLoRa." @default.
• W3209997279 created "2021-11-08" @default.
• W3209997279 creator A5024257236 @default.
• W3209997279 creator A5027240571 @default.
• W3209997279 creator A5041511522 @default.
• W3209997279 creator A5060129988 @default.
• W3209997279 creator A5070071735 @default.
• W3209997279 creator A5070325443 @default.
• W3209997279 creator A5075618349 @default.
• W3209997279 date "2022-04-01" @default.
• W3209997279 modified "2023-10-16" @default.
• W3209997279 title "Efficient Ambient LoRa Backscatter With On-Off Keying Modulation" @default.
• W3209997279 cites W1832495378 @default.
• W3209997279 cites W1990170494 @default.
• W3209997279 cites W1994803221 @default.
• W3209997279 cites W1997834106 @default.
• W3209997279 cites W2099461393 @default.
• W3209997279 cites W2105144556 @default.
• W3209997279 cites W2109520672 @default.
• W3209997279 cites W2111360050 @default.
• W3209997279 cites W2134011805 @default.
• W3209997279 cites W2481477255 @default.
• W3209997279 cites W2488623903 @default.
• W3209997279 cites W2524499899 @default.
• W3209997279 cites W2547263323 @default.
• W3209997279 cites W2579060427 @default.
• W3209997279 cites W2615463707 @default.
• W3209997279 cites W2743402300 @default.
• W3209997279 cites W2743524224 @default.
• W3209997279 cites W2744263726 @default.
• W3209997279 cites W2748171056 @default.
• W3209997279 cites W2769075568 @default.
• W3209997279 cites W2773715345 @default.
• W3209997279 cites W2793157274 @default.
• W3209997279 cites W2855857260 @default.
• W3209997279 cites W2886107884 @default.
• W3209997279 cites W2896389322 @default.
• W3209997279 cites W2909720306 @default.
• W3209997279 cites W2964634644 @default.
• W3209997279 cites W2984463125 @default.
• W3209997279 cites W3032964970 @default.
• W3209997279 cites W3033446920 @default.
• W3209997279 cites W3035601144 @default.
• W3209997279 cites W3047313722 @default.
• W3209997279 cites W3087772852 @default.
• W3209997279 cites W3102397861 @default.
• W3209997279 cites W3110146063 @default.
• W3209997279 doi "https://doi.org/10.1109/tnet.2021.3121787" @default.
• W3209997279 hasPublicationYear "2022" @default.
• W3209997279 type Work @default.
• W3209997279 sameAs 3209997279 @default.
• W3209997279 citedByCount "11" @default.
• W3209997279 countsByYear W32099972792022 @default.
• W3209997279 countsByYear W32099972792023 @default.
• W3209997279 crossrefType "journal-article" @default.
• W3209997279 hasAuthorship W3209997279A5024257236 @default.
• W3209997279 hasAuthorship W3209997279A5027240571 @default.
• W3209997279 hasAuthorship W3209997279A5041511522 @default.
• W3209997279 hasAuthorship W3209997279A5060129988 @default.
• W3209997279 hasAuthorship W3209997279A5070071735 @default.
• W3209997279 hasAuthorship W3209997279A5070325443 @default.
• W3209997279 hasAuthorship W3209997279A5075618349 @default.
• W3209997279 hasBestOaLocation W32099972792 @default.
• W3209997279 hasConcept C121332964 @default.
• W3209997279 hasConcept C123079801 @default.
• W3209997279 hasConcept C127162648 @default.
• W3209997279 hasConcept C127413603 @default.
• W3209997279 hasConcept C186378180 @default.
• W3209997279 hasConcept C195251586 @default.
• W3209997279 hasConcept C199360897 @default.
• W3209997279 hasConcept C24326235 @default.
• W3209997279 hasConcept C24890656 @default.
• W3209997279 hasConcept C2776542216 @default.
• W3209997279 hasConcept C2779843651 @default.
• W3209997279 hasConcept C30354325 @default.
• W3209997279 hasConcept C41008148 @default.
• W3209997279 hasConcept C555944384 @default.
• W3209997279 hasConcept C56296756 @default.
• W3209997279 hasConcept C57273362 @default.
• W3209997279 hasConcept C76155785 @default.
• W3209997279 hasConceptScore W3209997279C121332964 @default.
• W3209997279 hasConceptScore W3209997279C123079801 @default.
• W3209997279 hasConceptScore W3209997279C127162648 @default.
• W3209997279 hasConceptScore W3209997279C127413603 @default.
• W3209997279 hasConceptScore W3209997279C186378180 @default.
• W3209997279 hasConceptScore W3209997279C195251586 @default.
• W3209997279 hasConceptScore W3209997279C199360897 @default.
• W3209997279 hasConceptScore W3209997279C24326235 @default.
• W3209997279 hasConceptScore W3209997279C24890656 @default.
• W3209997279 hasConceptScore W3209997279C2776542216 @default.
• W3209997279 hasConceptScore W3209997279C2779843651 @default.
• W3209997279 hasConceptScore W3209997279C30354325 @default.
• W3209997279 hasConceptScore W3209997279C41008148 @default.
• W3209997279 hasConceptScore W3209997279C555944384 @default.
• W3209997279 hasConceptScore W3209997279C56296756 @default.
• W3209997279 hasConceptScore W3209997279C57273362 @default.
• W3209997279 hasConceptScore W3209997279C76155785 @default.
• W3209997279 hasFunder F4320321001 @default.

• next