DC Field | Value | Language |
---|---|---|
dc.contributor.author | HONG, SONGNAM | - |
dc.contributor.author | JEON, YO SEB | - |
dc.contributor.author | LEE, NAMYOON | - |
dc.date.accessioned | 2018-05-04T02:48:05Z | - |
dc.date.available | 2018-05-04T02:48:05Z | - |
dc.date.created | 2018-03-02 | - |
dc.date.issued | 2018-02 | - |
dc.identifier.issn | 0018-9545 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/41344 | - |
dc.description.abstract | This paper considers an uplink cloud radio access network (C-RAN), in which L antenna terminals (ATs) are connected to a central process (CP) via digital error-free links of a finite-capacity R-0, and serves K user terminals. In this network, novel low-complexity detection methods at the CP are proposed by incorporating a lattice-quantize-and-forward (LQF) framework, which converts the C-RAN into an equivalent finite-field multiple-input-multiple-output (FF-MIMO) channel. In particular, under this equivalent FF single-input-multiple-output channel, an optimal receive combining method is presented by using a simple repetition code. In addition, using linear block codes, a low-complexity detection method is presented for the equivalent FF-MIMO channel. Finally, by simulations, it is demonstrated that the proposed detection method combined with the LQF framework provides high achievable sum rates for uplink C-RANs especially when a lot of low-cost ATs are deployed. | - |
dc.language | English | - |
dc.publisher | IEEE | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | - |
dc.title | Distributed Uplink Reception in Cloud Radio Access Networks: A Linear Coding Approach | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/TVT.2017.2761398 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, v.67, no.2, pp.1470 - 1481 | - |
dc.identifier.wosid | 000425666800049 | - |
dc.date.tcdate | 2018-04-06 | - |
dc.citation.endPage | 1481 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 1470 | - |
dc.citation.title | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | - |
dc.citation.volume | 67 | - |
dc.contributor.affiliatedAuthor | JEON, YO SEB | - |
dc.contributor.affiliatedAuthor | LEE, NAMYOON | - |
dc.identifier.scopusid | 2-s2.0-85031802554 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 0 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | ARTICLE | - |
dc.subject.keywordPlus | COMPRESSION | - |
dc.subject.keywordPlus | CHANNEL | - |
dc.subject.keywordPlus | ROBUST | - |
dc.subject.keywordAuthor | Cloud radio access network (C-RAN) | - |
dc.subject.keywordAuthor | finite-field multiple-input-multiple-output (FF-MIMO) | - |
dc.subject.keywordAuthor | lattice codes | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Transportation Science & Technology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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