Publication:
Use of comb filters in GPS L1 receivers

dc.contributor.author Dempster, Andrew en_US
dc.date.accessioned 2021-11-25T15:18:14Z
dc.date.available 2021-11-25T15:18:14Z
dc.date.issued 2008 en_US
dc.description.abstract Comb filters can be designed by replacing single delays in digital filters by multiple delays. These filters are `periodic` in the sense that their frequency response repeats itself at fixed intervals. They are thus well suited to a signal such as GPS L1 which has a spectrum made up of lines separated by the code repetition frequency of 1 kHz. In this paper we examine how periodic filters can be used in a conventional GPS L1 receiver. We find that comb filters assist with acquisition of weak signals, and can improve code-tracking performance. © 2007 Springer-Verlag. en_US
dc.identifier.issn 1080-5370 en_US
dc.identifier.uri http://hdl.handle.net/1959.4/44318
dc.language English
dc.language.iso EN en_US
dc.rights CC BY-NC-ND 3.0 en_US
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/3.0/au/ en_US
dc.source Legacy MARC en_US
dc.subject.other GPS en_US
dc.subject.other Signal processing en_US
dc.subject.other Spectrum en_US
dc.title Use of comb filters in GPS L1 receivers en_US
dc.type Journal Article en
dcterms.accessRights open access
dspace.entity.type Publication en_US
unsw.accessRights.uri https://purl.org/coar/access_right/c_abf2
unsw.description.publisherStatement The original publication is available at www.springerlink.com en_US
unsw.identifier.doiPublisher http://dx.doi.org/10.1007/s10291-007-0079-3 en_US
unsw.relation.faculty Engineering
unsw.relation.ispartofissue 3 en_US
unsw.relation.ispartofjournal GPS Solutions en_US
unsw.relation.ispartofpagefrompageto 179-185 en_US
unsw.relation.ispartofvolume 12 en_US
unsw.relation.originalPublicationAffiliation Dempster, Andrew, Surveying & Spatial Information Systems, Faculty of Engineering, UNSW en_US
unsw.relation.school School of Civil and Environmental Engineering *
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