Publication:
Use of comb filters in GPS L1 receivers
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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