DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seol, C | - |
dc.contributor.author | Cheun, K | - |
dc.date.accessioned | 2016-04-01T01:24:25Z | - |
dc.date.available | 2016-04-01T01:24:25Z | - |
dc.date.created | 2009-08-19 | - |
dc.date.issued | 2008-04 | - |
dc.identifier.issn | 1053-587X | - |
dc.identifier.other | 2008-OAK-0000007610 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/22859 | - |
dc.description.abstract | The need for real-time computation of the Euclidean norm of a vector arises frequently in many signal processing applications such as vector median filtering, vector quantization and multiple-input multiple-output wireless communication systems. In this correspondence, we examine the properties of a linear combination of the 1-norm and the infinity norm as an approximation to the Euclidean norm of real-valued vectors. The approximation requires only two multiplications regardless of the vector length and does not require sorting of the absolute values of the vector entries. Numerical results show that the considered approximation incurs negligible performance degradations in typical applications. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGI | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON SIGNAL PROCESSING | - |
dc.subject | Euclidean norm approximation | - |
dc.subject | median filtering | - |
dc.subject | multiple-input multiple-output (MIMO) | - |
dc.subject | vector quantization | - |
dc.subject | COSINES | - |
dc.subject | LAW | - |
dc.title | A low complexity Euclidean norm approximation | - |
dc.type | Article | - |
dc.contributor.college | 전자전기공학과 | - |
dc.identifier.doi | 10.1109/TSP.2007.909 | - |
dc.author.google | Seol, C | - |
dc.author.google | Cheun, K | - |
dc.relation.volume | 56 | - |
dc.relation.issue | 4 | - |
dc.relation.startpage | 1721 | - |
dc.relation.lastpage | 1726 | - |
dc.contributor.id | 10077453 | - |
dc.relation.journal | IEEE TRANSACTIONS ON SIGNAL PROCESSING | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON SIGNAL PROCESSING, v.56, no.4, pp.1721 - 1726 | - |
dc.identifier.wosid | 000254118300036 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 1726 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 1721 | - |
dc.citation.title | IEEE TRANSACTIONS ON SIGNAL PROCESSING | - |
dc.citation.volume | 56 | - |
dc.contributor.affiliatedAuthor | Cheun, K | - |
dc.identifier.scopusid | 2-s2.0-41849134717 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 12 | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Euclidean norm approximation | - |
dc.subject.keywordAuthor | median filtering | - |
dc.subject.keywordAuthor | multiple-input multiple-output (MIMO) | - |
dc.subject.keywordAuthor | vector quantization | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
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