Performance analysis of a MU-MIMO system with limited feedback and user selection
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Kyunghoon | - |
dc.contributor.author | Yang, Hyunwook | - |
dc.contributor.author | Choi, Seungwon | - |
dc.date.accessioned | 2022-07-16T07:53:28Z | - |
dc.date.available | 2022-07-16T07:53:28Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2013-10 | - |
dc.identifier.issn | 2162-1233 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/161756 | - |
dc.description.abstract | This paper proposes a novel user selection algorithm to enhance the system performance of a multi-user, multiple-input, multiple-output (MU-MIMO) system. The proposed algorithm first selects a primary user set using a predetermined threshold, and selects sub-users for each primary user to define user groups that maximize the determinant of the channel matrix consisting of selected user(s) and a candidate user. The user group that provides the maximum sum rate is then determined. According to computer simulation results, the proposed algorithm improves the system sum rate, compared to the conventional algorithm, by approximately 0.5bps/Hz. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE Computer Society | - |
dc.title | Performance analysis of a MU-MIMO system with limited feedback and user selection | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Seungwon | - |
dc.identifier.doi | 10.1109/ICTC.2013.6675443 | - |
dc.identifier.scopusid | 2-s2.0-84899454265 | - |
dc.identifier.bibliographicCitation | International Conference on ICT Convergence, pp.643 - 648 | - |
dc.relation.isPartOf | International Conference on ICT Convergence | - |
dc.citation.title | International Conference on ICT Convergence | - |
dc.citation.startPage | 643 | - |
dc.citation.endPage | 648 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Algorithms | - |
dc.subject.keywordPlus | Computer simulation | - |
dc.subject.keywordPlus | MIMO systems | - |
dc.subject.keywordPlus | Diversity | - |
dc.subject.keywordPlus | Limited feedback | - |
dc.subject.keywordPlus | MU-MIMO | - |
dc.subject.keywordPlus | Sum-rate | - |
dc.subject.keywordPlus | User selection | - |
dc.subject.keywordPlus | Information technology | - |
dc.subject.keywordAuthor | Diversity | - |
dc.subject.keywordAuthor | Limited feedback | - |
dc.subject.keywordAuthor | MU-MIMO | - |
dc.subject.keywordAuthor | Sum rate | - |
dc.subject.keywordAuthor | User selection | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/6675443 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.