DC Field | Value | Language |
---|---|---|
dc.contributor.author | 조준호 | - |
dc.contributor.author | MOAD, ELMAJDOB | - |
dc.date.accessioned | 2018-08-22T09:29:59Z | - |
dc.date.available | 2018-08-22T09:29:59Z | - |
dc.date.created | 2018-06-06 | - |
dc.date.issued | 2018-05-11 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/92178 | - |
dc.description.abstract | We propose a cost-efficient direction-of-arrival (DOA) estimation method using only two antenna elements, where one element is fixed and the other element moves in a straight line. It is shown that a uniform linear array (ULA) with multiple elements can be synthesized by dividing the sample from one element by that from the other. A high-resolution multiple-signal classification (MUSIC) algorithm based on smoothing is then applied to accurately estimate the DOAs of coherent sources. Numerical results show that the proposed method achieves a comparable DOA resolution and mean-squared error performance at moderate SNR when compared with the MUSIC algorithm applied to a conventional ULA. | - |
dc.language | English | - |
dc.publisher | 한국통신학회 KICS | - |
dc.relation.isPartOf | 2018년도 춘계 마이크로파 및 전파전파 합동 학술대회 | - |
dc.relation.isPartOf | UWB 통신 및 시스템 분야 | - |
dc.title | 다중경로환경에서 2원소 합성 등간격 선형 배열 안테나를 이용한 도래방향 추정 | - |
dc.title.alternative | DOA Estimation in Multipath Environment with 2-Element Synthetic ULA | - |
dc.type | Conference | - |
dc.type.rims | CONF | - |
dc.identifier.bibliographicCitation | 2018년도 춘계 마이크로파 및 전파전파 합동 학술대회 | - |
dc.citation.conferenceDate | 2018-05-11 | - |
dc.citation.conferencePlace | KO | - |
dc.citation.conferencePlace | 경북대학교 IT 1호관 313호 | - |
dc.citation.title | 2018년도 춘계 마이크로파 및 전파전파 합동 학술대회 | - |
dc.contributor.affiliatedAuthor | 조준호 | - |
dc.contributor.affiliatedAuthor | MOAD, ELMAJDOB | - |
dc.description.journalClass | 2 | - |
dc.description.journalClass | 2 | - |
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