DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seo, Junyeong | ko |
dc.contributor.author | Sung, Youngchul | ko |
dc.date.accessioned | 2018-05-24T02:42:15Z | - |
dc.date.available | 2018-05-24T02:42:15Z | - |
dc.date.created | 2018-04-08 | - |
dc.date.created | 2018-04-08 | - |
dc.date.created | 2018-04-08 | - |
dc.date.created | 2018-04-08 | - |
dc.date.issued | 2018-06 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON SIGNAL PROCESSING, v.66, no.11, pp.2876 - 2891 | - |
dc.identifier.issn | 1053-587X | - |
dc.identifier.uri | http://hdl.handle.net/10203/242330 | - |
dc.description.abstract | In this paper, the problem of transmit beam design and user scheduling is investigated for multiuser (MU) multiple-input single-output (MISO) nonorthogonal multiple access (NOMA) downlink. First, Pareto-optimal beam design is solved for two-user MISO broadcast channels (BCs) with successive interference cancelation (SIC), and certain properties of Pareto-optimal beam vectors are obtained. Based on this result, a beam design and user scheduling method is proposed for MUMISO NOMA. In the proposed method, simultaneously served users are grouped into multiple clusters with two users in each cluster, and a hierarchical beam structure composed of zero forcing intercluster beamforming and two-user Pareto-optimal intracluster beamforming is applied. The proposed method has the ability to control the rates of strong and weak users and hence provides great flexibility to MU-MISO NOMA operation. In addition, the problem of Pareto-optimal beam design for general M-user MISO BCs with SIC is solved. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Beam Design and User Scheduling for Nonorthogonal Multiple Access With Multiple Antennas Based on Pareto Optimality | - |
dc.type | Article | - |
dc.identifier.wosid | 000430728900007 | - |
dc.identifier.scopusid | 2-s2.0-85044751920 | - |
dc.type.rims | ART | - |
dc.citation.volume | 66 | - |
dc.citation.issue | 11 | - |
dc.citation.beginningpage | 2876 | - |
dc.citation.endingpage | 2891 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON SIGNAL PROCESSING | - |
dc.identifier.doi | 10.1109/TSP.2018.2821635 | - |
dc.contributor.localauthor | Sung, Youngchul | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Non-orthogonal multiple access (NOMA) | - |
dc.subject.keywordAuthor | multiuser MIMO | - |
dc.subject.keywordAuthor | scheduling | - |
dc.subject.keywordAuthor | Pareto-optimal design | - |
dc.subject.keywordAuthor | SIC | - |
dc.subject.keywordPlus | MISO INTERFERENCE CHANNEL | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | DOWNLINK | - |
dc.subject.keywordPlus | NETWORKS | - |
dc.subject.keywordPlus | BOUNDARY | - |
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