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DC Field Value Language 김봉석 - 이종훈 - 2018-01-24T02:01:08Z - 2018-01-24T02:01:08Z - 2018-01-17 - 2016-02 -
dc.identifier.citation 대한임베디드공학회논문지, v.11, no.1, pp.29 - 37 -
dc.identifier.issn 1975-5066 -
dc.identifier.uri -
dc.description.abstract We propose vehicular spread spectrum (SS) radar robust to mutual interference using zero correlation zone (ZCZ) code. SS radar schemes have been employed for vehicular radar systems due to their outstanding correlation property. However, this superiority is based on a premise that timing among codes is completely synchronized. In the practical driving environment, timing mismatch among radar signals is inevitable because the radar signals of several vehicles are independently transmitted at each different location and each timing and thus each radar signal is received at different timing. This timing offset is the main cause of orthogonality destruction among codes and thus radar signals from other vehicles become mutual interference. In order to solve this problem, we find out the new property of ZCZ code which maintains the complete orthogonality except to timing offset corresponding to chips (pulses) of multiple of 4 and employ ZCZ code to SS radar systems. Simulation results show the proposed scheme achieve better performance compared with the conventional SS radar scheme using pseudo code or gold code. -
dc.language Korean -
dc.publisher 대한임베디드공학회 -
dc.title ZCZ 부호를 이용한 상호간섭에 강인한 차량용 확산대역 레이더 방식 -
dc.title.alternative Mutual Interference-resilient Vehicular Spread Spectrum Radar Using ZCZ Code -
dc.type Article -
dc.identifier.doi 10.14372/IEMEK.2016.11.1.29 -
dc.type.local Article(Domestic) -
dc.type.rims ART -
dc.description.journalClass 2 -
dc.citation.publicationname 대한임베디드공학회논문지 -
dc.identifier.kciid ART002084282 -
dc.identifier.citationVolume 11 -
dc.identifier.citationNumber 1 -
dc.identifier.citationStartPage 29 -
dc.identifier.citationEndPage 37 -
dc.identifier.citationTitle 대한임베디드공학회논문지 -
dc.description.isOpenAccess N -
dc.contributor.affiliatedAuthor 김봉석 -
dc.contributor.affiliatedAuthor 이종훈 -
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Appears in Collections:
Division of Automotive Technology Advanced Radar Tech. Lab 1. Journal Articles
Division of Automotive Technology 1. Journal Articles


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