Matches in SemOpenAlex for { <https://semopenalex.org/work/W4293057026> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W4293057026 abstract "<p>While global navigation satellite system (GNSS)technologies have always been the go-to solution for localizationproblems, they may not be the best choice for some Internet-of-Things (IoT) applications due to the incurred power consumptionand cost. In this paper, we present an alternative satellite-basedlocalization method exploiting the signature of Doppler shifts andangle of arrival measurements as seen by a receiving satellite.We first derive the joint likelihood function of the measurements,which is represented as a combination of three Gaussian distri-butions. Then, we show that the maximum likelihood problemreduces to a more-efficient mean squared error minimizationin the Gaussian case as inferred from real measurements wecollected from low-earth-orbit satellite using a tracking groundstation. Thus, we propose utilizing a stochastic optimizer tosearch for the global minimum of the mean squared error whichrepresents the location of the ground IoT device as estimated bythe satellite platform. The emulated results show that the IoTdevice localization, under such realistic model, can be performedwith sufficient accuracy for IoT applications.</p>" @default.
- W4293057026 created "2022-08-25" @default.
- W4293057026 creator A5063649492 @default.
- W4293057026 creator A5083386976 @default.
- W4293057026 date "2022-08-25" @default.
- W4293057026 modified "2023-10-03" @default.
- W4293057026 title "Satellite-based Localization of IoT Devices using Joint Doppler and Angle-of-Arrival Estimation" @default.
- W4293057026 doi "https://doi.org/10.36227/techrxiv.20516841" @default.
- W4293057026 hasPublicationYear "2022" @default.
- W4293057026 type Work @default.
- W4293057026 citedByCount "1" @default.
- W4293057026 countsByYear W42930570262023 @default.
- W4293057026 crossrefType "posted-content" @default.
- W4293057026 hasAuthorship W4293057026A5063649492 @default.
- W4293057026 hasAuthorship W4293057026A5083386976 @default.
- W4293057026 hasBestOaLocation W42930570261 @default.
- W4293057026 hasConcept C105795698 @default.
- W4293057026 hasConcept C11413529 @default.
- W4293057026 hasConcept C121332964 @default.
- W4293057026 hasConcept C127413603 @default.
- W4293057026 hasConcept C1276947 @default.
- W4293057026 hasConcept C13280743 @default.
- W4293057026 hasConcept C139945424 @default.
- W4293057026 hasConcept C142757262 @default.
- W4293057026 hasConcept C14279187 @default.
- W4293057026 hasConcept C146978453 @default.
- W4293057026 hasConcept C163716315 @default.
- W4293057026 hasConcept C19269812 @default.
- W4293057026 hasConcept C196644772 @default.
- W4293057026 hasConcept C205649164 @default.
- W4293057026 hasConcept C2778027091 @default.
- W4293057026 hasConcept C33923547 @default.
- W4293057026 hasConcept C41008148 @default.
- W4293057026 hasConcept C60229501 @default.
- W4293057026 hasConcept C62520636 @default.
- W4293057026 hasConcept C62649853 @default.
- W4293057026 hasConcept C76155785 @default.
- W4293057026 hasConcept C79403827 @default.
- W4293057026 hasConceptScore W4293057026C105795698 @default.
- W4293057026 hasConceptScore W4293057026C11413529 @default.
- W4293057026 hasConceptScore W4293057026C121332964 @default.
- W4293057026 hasConceptScore W4293057026C127413603 @default.
- W4293057026 hasConceptScore W4293057026C1276947 @default.
- W4293057026 hasConceptScore W4293057026C13280743 @default.
- W4293057026 hasConceptScore W4293057026C139945424 @default.
- W4293057026 hasConceptScore W4293057026C142757262 @default.
- W4293057026 hasConceptScore W4293057026C14279187 @default.
- W4293057026 hasConceptScore W4293057026C146978453 @default.
- W4293057026 hasConceptScore W4293057026C163716315 @default.
- W4293057026 hasConceptScore W4293057026C19269812 @default.
- W4293057026 hasConceptScore W4293057026C196644772 @default.
- W4293057026 hasConceptScore W4293057026C205649164 @default.
- W4293057026 hasConceptScore W4293057026C2778027091 @default.
- W4293057026 hasConceptScore W4293057026C33923547 @default.
- W4293057026 hasConceptScore W4293057026C41008148 @default.
- W4293057026 hasConceptScore W4293057026C60229501 @default.
- W4293057026 hasConceptScore W4293057026C62520636 @default.
- W4293057026 hasConceptScore W4293057026C62649853 @default.
- W4293057026 hasConceptScore W4293057026C76155785 @default.
- W4293057026 hasConceptScore W4293057026C79403827 @default.
- W4293057026 hasLocation W42930570261 @default.
- W4293057026 hasLocation W42930570262 @default.
- W4293057026 hasOpenAccess W4293057026 @default.
- W4293057026 hasPrimaryLocation W42930570261 @default.
- W4293057026 hasRelatedWork W1660767182 @default.
- W4293057026 hasRelatedWork W2056237222 @default.
- W4293057026 hasRelatedWork W2357066284 @default.
- W4293057026 hasRelatedWork W2372191664 @default.
- W4293057026 hasRelatedWork W2375155232 @default.
- W4293057026 hasRelatedWork W2378995615 @default.
- W4293057026 hasRelatedWork W2391759637 @default.
- W4293057026 hasRelatedWork W2532789713 @default.
- W4293057026 hasRelatedWork W2945622991 @default.
- W4293057026 hasRelatedWork W4307820784 @default.
- W4293057026 isParatext "false" @default.
- W4293057026 isRetracted "false" @default.
- W4293057026 workType "article" @default.