{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T13:13:30Z","timestamp":1753881210543,"version":"3.41.2"},"reference-count":8,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2009,2,25]],"date-time":"2009-02-25T00:00:00Z","timestamp":1235520000000},"content-version":"vor","delay-in-days":55,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Electrical and Computer Engineering"],"published-print":{"date-parts":[[2009,1]]},"abstract":"<jats:p>A statistical model for the range error provided by TOA estimation\nusing UWB signals is given, based on UWB channel measurements\nbetween 3.1 and 10.6\u2009GHz. The range error has been modeled\nas a Gaussian random variable for LOS and as a combination of a\nGaussian and an exponential random variable for NLOS. The distance\nand bandwidth dependency of both the mean and the standard\ndeviation of the range error has been analyzed, and insight is\ngiven in the different phenomena which affect the estimation\naccuracy. A possible application of the model to weighted least\nsquares positioning is finally investigated. Noticeable\nimprovements compared to the traditional least squares method have\nbeen obtained.<\/jats:p>","DOI":"10.1155\/2009\/468597","type":"journal-article","created":{"date-parts":[[2009,2,25]],"date-time":"2009-02-25T15:06:12Z","timestamp":1235574372000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["Modeling Distance and Bandwidth Dependency of  TOA\u2010Based UWB Ranging Error for Positioning"],"prefix":"10.1155","volume":"2009","author":[{"given":"Giovanni","family":"Bellusci","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gerard J. 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Low complexity ultrawideband ranging in indoor multipath environments Proceedings of IEEE\/ION Position Location and Navigation Symposium (PLANS \u203208) May 2008 Monterey Calif USA 394\u2013401 https:\/\/doi.org\/10.1109\/PLANS.2008.4570095.","DOI":"10.1109\/PLANS.2008.4570095"}],"container-title":["Journal of Electrical and Computer Engineering"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/jece\/2009\/468597.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jece\/2009\/468597.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2009\/468597","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,7,2]],"date-time":"2024-07-02T07:25:10Z","timestamp":1719905110000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/2009\/468597"}},"subtitle":[],"editor":[{"given":"Luca","family":"De Nardis","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2009,1]]},"references-count":8,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2009,1]]}},"alternative-id":["10.1155\/2009\/468597"],"URL":"https:\/\/doi.org\/10.1155\/2009\/468597","archive":["Portico"],"relation":{},"ISSN":["2090-0147","2090-0155"],"issn-type":[{"type":"print","value":"2090-0147"},{"type":"electronic","value":"2090-0155"}],"subject":[],"published":{"date-parts":[[2009,1]]},"assertion":[{"value":"2008-11-18","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2009-01-19","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2009-02-25","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"468597"}}