DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cheun, K | - |
dc.contributor.author | Jeongchang Kim | - |
dc.contributor.author | Kim, Y | - |
dc.contributor.author | Soongyoon Choi | - |
dc.date.accessioned | 2016-03-31T08:57:42Z | - |
dc.date.available | 2016-03-31T08:57:42Z | - |
dc.date.created | 2012-08-10 | - |
dc.date.issued | 2012-04 | - |
dc.identifier.issn | 1229-2370 | - |
dc.identifier.other | 2012-OAK-0000025732 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/16380 | - |
dc.description.abstract | In this paper, in order to effectively apply unitary space-time modulation to the direct-sequence spread-spectrum multiple-access (DSSS-MA) networks, we propose a low-rate, noncoherent, unitary, and space-time modulated DSSS system supporting any number of transmit antennas based on Walsh matrices. The proposed scheme simultaneously performs bandwidth spreading and space-time coding and outperforms those using high-rate, conventional unitary space-time constellations. Furthermore, the proposed scheme allows for a simple detector structure based on fast Walsh transforms. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | JCN | - |
dc.relation.isPartOf | JOURNAL OF COMMUNICATIONS AND NETWORKS | - |
dc.subject | Direct-sequence spread-spectrum (DSSS) | - |
dc.subject | noncoherent | - |
dc.subject | transmit diversity | - |
dc.subject | unitary space-time modulation | - |
dc.subject | TRANSMIT DIVERSITY | - |
dc.subject | FADING CHANNELS | - |
dc.subject | BLOCK-CODES | - |
dc.subject | PERFORMANCE | - |
dc.subject | CONSTELLATIONS | - |
dc.subject | COMMUNICATION | - |
dc.subject | SEQUENCES | - |
dc.subject | SCHEME | - |
dc.title | Noncoherent Unitary Space-Time Modulated DSSS Systems in Multipath Channels | - |
dc.type | Article | - |
dc.contributor.college | 정보전자융합공학부 | - |
dc.identifier.doi | 10.1109/JCN.2012.6253070 | - |
dc.author.google | Cheun, K | - |
dc.author.google | Kim, J | - |
dc.author.google | Kim, Y | - |
dc.author.google | Choi, S | - |
dc.relation.volume | 14 | - |
dc.relation.issue | 2 | - |
dc.relation.startpage | 206 | - |
dc.relation.lastpage | 212 | - |
dc.contributor.id | 10077453 | - |
dc.relation.journal | JOURNAL OF COMMUNICATIONS AND NETWORKS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF COMMUNICATIONS AND NETWORKS, v.14, no.2, pp.206 - 212 | - |
dc.identifier.wosid | 000304736100012 | - |
dc.date.tcdate | 2018-03-23 | - |
dc.citation.endPage | 212 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 206 | - |
dc.citation.title | JOURNAL OF COMMUNICATIONS AND NETWORKS | - |
dc.citation.volume | 14 | - |
dc.contributor.affiliatedAuthor | Cheun, K | - |
dc.identifier.scopusid | 2-s2.0-85008556021 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | CONSTELLATIONS | - |
dc.subject.keywordPlus | COMMUNICATION | - |
dc.subject.keywordPlus | RECEIVERS | - |
dc.subject.keywordPlus | SCHEME | - |
dc.subject.keywordPlus | CODES | - |
dc.subject.keywordAuthor | Direct-sequence spread-spectrum (DSSS) | - |
dc.subject.keywordAuthor | noncoherent | - |
dc.subject.keywordAuthor | transmit diversity | - |
dc.subject.keywordAuthor | unitary space-time modulation | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Telecommunications | - |
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