Frequency-ordered 기반 FDR 테스트패턴 압축 알고리즘
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 문창민 | - |
dc.contributor.author | 김두영 | - |
dc.contributor.author | 박성주 | - |
dc.date.accessioned | 2021-06-23T01:03:40Z | - |
dc.date.available | 2021-06-23T01:03:40Z | - |
dc.date.issued | 2014-05 | - |
dc.identifier.issn | 2287-5026 | - |
dc.identifier.issn | 2288-159X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/25013 | - |
dc.description.abstract | 최근 반도체 업계에서 주요 관심사로 떠오르고 있는 SOC(System-on-a-chip) 테스트는 비용 및 시간 절감을 위해 여러 종류의 FDR(Frequency-directed run-length) 기술이 제안되었다. 기존의 FDR보다 압축률을 향상시키는 EFDR(Extended-FDR)과 SAFDR(Shifted-Alternate-FDR), VPDFDR(Variable Prefix Dual-FDR)이 있다. 본 논문에서는 제안한 Frequency-ordered 방식은 FDR, EFDR, SAFDR, VPDFDR에 적용시켜 상당한 압축률 개선을 보인다. 본 기술을 사용하면 압축률을 극대화할 수 있고, 결과적으로 전체적인 양산 테스트 비용 및 시간을 크게 절감할 수 있게 한다. | - |
dc.description.abstract | Recently, to reduce test cost by efficiently compressing test patterns for SOCs(System-on-a-chip), different compression techniques have been proposed including the FDR(Frequency-directed run-length) algorithm. FDR is extended to EFDR(Extended-FDR), SAFDR(Shifted-Alternate-FDR) and VPDFDR(Variable Prefix Dual-FDR) to improve the compression ratio. In this paper, a frequency-ordered modification is proposed to further augment the compression ratios of FDR, EFDR, SAFRD and VPDFDR. The compression ratio can be maximized by using frequency-ordered method and consequently the overall manufacturing test cost and time can be reduced significantly. | - |
dc.format.extent | 8 | - |
dc.language | 한국어 | - |
dc.language.iso | KOR | - |
dc.publisher | 대한전자공학회 | - |
dc.title | Frequency-ordered 기반 FDR 테스트패턴 압축 알고리즘 | - |
dc.title.alternative | FDR Test Compression Algorithm based on Frequency-ordered | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.doi | 10.5573/ieie.2014.51.5.106 | - |
dc.identifier.bibliographicCitation | 전자공학회논문지, v.51, no.5, pp 106 - 113 | - |
dc.citation.title | 전자공학회논문지 | - |
dc.citation.volume | 51 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 106 | - |
dc.citation.endPage | 113 | - |
dc.identifier.kciid | ART001876085 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | Test Pattern Compression | - |
dc.subject.keywordAuthor | FDR Algorithm | - |
dc.identifier.url | https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE02427063 | - |
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