304 0

Full metadata record

DC FieldValueLanguage
dc.contributor.author윤동원-
dc.date.accessioned2018-02-12T01:34:03Z-
dc.date.available2018-02-12T01:34:03Z-
dc.date.issued2011-06-
dc.identifier.citation한국위성정보통신학회 논문지, 2011, 6(1), P.68-74en_US
dc.identifier.issn1975-5600-
dc.identifier.issn2384-3853-
dc.identifier.urihttp://click.ndsl.kr/servlet/LinkingDetailView?cn=JAKO201174648809814&dbt=JAKO&org_code=O483&site_code=SS1483&service_code=01-
dc.description.abstractIn this paper, we present the enhancement results such as availability and accuracy using the GPS L1 and Galileo E1 signal combination. To enhance the acquisition and tracking performance of signal processing in GNSS receiver. several tracking loops with integrator, discriminator, and loop filter module are applied. Also, this paper presents the performance comparison results between prototype receiver equipped with hardware board and software receiver. Also the tracking loop performance of real hardware receiver is verified by comparing with tracking accuracy, sensitivity occurred by the Spirent simulator. Especially, to process the Galileo E1 signal, it is used the a power early late type which is the typical type for DLL discriminator.본 논문은 GPS L1신호와 갈릴레오 E1 신호를 복합 신호처리를 통한 위치정확도 성능향상 연구결과를 제시하였다. GNSS 수신기에서의 신호획득 및 추적과정의 성능 향상시키기 위해 복수개의 누적기, 판별기 및 루프 필터 모듈을 적용하였고, 소프트웨어 측정 결과와 하드웨어 측정결과를 성능 비교하였다, 또한 추적과정에 대한 성능비교는 정확도와 민감도 측면에서만 다루었으며 갈릴레오 E1 신호처리를 위한 DLL(Delay Lock Loop) 판별기는 power early late 타입을 적용하여 성능을 검증하였다.en_US
dc.language.isoenen_US
dc.publisher통신위성우주산업연구회en_US
dc.subjectGPSen_US
dc.subjectGalileoen_US
dc.subjectGNSSen_US
dc.subjectSatellite Navigation Accuracyen_US
dc.subjectCombined GNSS Receiver Unien_US
dc.titleGPS L1/갈릴레오 E1 복합신호처리를 통한 위치정확도 향상 연구en_US
dc.title.alternative갈릴레오 E1 복합신호처리를 통한 위치정확도 향상 연구en_US
dc.typeArticleen_US
dc.relation.no1-
dc.relation.volume6-
dc.relation.page68-74-
dc.relation.journal통신위성우주산업연구회논문지-
dc.contributor.googleauthor신천식-
dc.contributor.googleauthor이상욱-
dc.contributor.googleauthor윤동원-
dc.relation.code2012232669-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF ELECTRONIC ENGINEERING-
dc.identifier.piddwyoon-
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE