DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Binhee | ko |
dc.contributor.author | Kong, Seung-Hyun | ko |
dc.date.accessioned | 2014-11-25T10:04:12Z | - |
dc.date.available | 2014-11-25T10:04:12Z | - |
dc.date.created | 2013-11-26 | - |
dc.date.created | 2013-11-26 | - |
dc.date.issued | 2014-07 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, v.63, no.6, pp.2662 - 2672 | - |
dc.identifier.issn | 0018-9545 | - |
dc.identifier.uri | http://hdl.handle.net/10203/191193 | - |
dc.description.abstract | The long spreading code and the binary offset carrier (BOC) modulation technique are used in the next-generation Global Navigation Satellite System (GNSS) to improve positioning performance and to reduce inter-GNSS interference; however, the signal acquisition process of a GNSS receiver can take more time and requires additional hardware resources than legacy Global Positioning System (GPS) receivers. This paper presents the BOC 2-D compressed correlator (TDCC) technique for the fast acquisition of the next-generation GNSS signals. In the proposed BOC-TDCC, signal power in neighboring code-phase hypotheses and Doppler frequency hypotheses can be coherently combined and tested by a single compressed correlator in the first stage, and the conventional correlator-based serial search technique is employed in the second stage to test each hypothesis combined in the first stage. The performance of the BOC-TDCC is demonstrated with numerous Monte Carlo simulations and tested with real data. The BOC-TDCC has much lower mean acquisition time (MAT) than other conventional search schemes, which demonstrates that the BOC-TDCC is an effective search scheme for next-generation GNSS signals. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | PN-CODE ACQUISITION | - |
dc.subject | 2-STAGE ACQUISITION | - |
dc.subject | UWB | - |
dc.subject | SEQUENCES | - |
dc.subject | SYSTEMS | - |
dc.subject | SCHEME | - |
dc.title | Two-Dimensional Compressed Correlator for Fast Acquisition of BOC(m, n) Signals | - |
dc.type | Article | - |
dc.identifier.wosid | 000342422000015 | - |
dc.identifier.scopusid | 2-s2.0-84904655192 | - |
dc.type.rims | ART | - |
dc.citation.volume | 63 | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | 2662 | - |
dc.citation.endingpage | 2672 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | - |
dc.identifier.doi | 10.1109/TVT.2013.2293225 | - |
dc.contributor.localauthor | Kong, Seung-Hyun | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Acquisition | - |
dc.subject.keywordAuthor | binary offset carrier (BOC) | - |
dc.subject.keywordAuthor | compressed correlator | - |
dc.subject.keywordAuthor | double-dwell search | - |
dc.subject.keywordPlus | PN-CODE ACQUISITION | - |
dc.subject.keywordPlus | 2-STAGE ACQUISITION | - |
dc.subject.keywordPlus | UWB | - |
dc.subject.keywordPlus | SEQUENCES | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | SCHEME | - |
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