Accurate positioning in ultra-wideband systems

Simple item page
buir.contributor.authorGezici, Sinan
dc.citation.epage27en_US
dc.citation.issueNumber2en_US
dc.citation.spage19en_US
dc.citation.volumeNumber47en_US
dc.contributor.authorSoganci, H.en_US
dc.contributor.authorGezici, Sinanen_US
dc.date.accessioned2015-07-28T12:06:01Z
dc.date.available2015-07-28T12:06:01Z
dc.date.issued2011en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.description.abstractAccurate positioning systems can be realized via ultra-wideband signals due to their high time resolution. In this article, position estimation is studied for UWB systems. After a brief introduction to UWB signals and their positioning applications, two-step positioning systems are investigated from a UWB perspective. It is observed that time-based positioning is well suited for UWB systems. Then time-based UWB ranging is studied in detail, and the main challenges, theoretical limits, and range estimation algorithms are presented. Performance of some practical time-based ranging algorithms is investigated and compared against the maximum likelihood estimator and the theoretical limits. The trade-off between complexity and accuracy is observed.en_US
dc.description.provenanceMade available in DSpace on 2015-07-28T12:06:01Z (GMT). No. of bitstreams: 1 10.1109-MWC.2011.5751292.pdf: 366823 bytes, checksum: a24225aa18cc19b60323ea2d8c98dff6 (MD5)en
dc.description.sponsorshipEuropean Commissionen_US
dc.identifier.doi10.1109/MWC.2011.5751292en_US
dc.identifier.issn1536-1284
dc.identifier.urihttp://hdl.handle.net/11693/13380
dc.language.isoEnglishen_US
dc.publisherInstitute of Electrical and Electronics Engineersen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/MWC.2011.5751292en_US
dc.source.titleIEEE Wireless Communicationsen_US
dc.subjectImpulse Radioen_US
dc.subjectLocationen_US
dc.subjectGeolocationen_US
dc.subjectNetworksen_US
dc.subjectSignalsen_US
dc.subjectLocalizationen_US
dc.subjectEnvironmenten_US
dc.subjectMitigationen_US
dc.titleAccurate positioning in ultra-wideband systemsen_US
dc.typeArticleen_US

Files

Original bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
10.1109-MWC.2011.5751292.pdf
Size:
358.23 KB
Format:
Adobe Portable Document Format
Description:
Full printable version
Download

Collections

Scholarly Publications - Electrical and Electronics Engineering