DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Sucheol | ko |
dc.contributor.author | Lee, Hyeongtaek | ko |
dc.contributor.author | Kim, Hwanjin | ko |
dc.contributor.author | Choi, Yongyun | ko |
dc.contributor.author | Choi, Junil | ko |
dc.date.accessioned | 2023-06-05T08:01:25Z | - |
dc.date.available | 2023-06-05T08:01:25Z | - |
dc.date.created | 2023-06-05 | - |
dc.date.created | 2023-06-05 | - |
dc.date.issued | 2023-04 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON COMMUNICATIONS, v.71, no.4, pp.2087 - 2103 | - |
dc.identifier.issn | 0090-6778 | - |
dc.identifier.uri | http://hdl.handle.net/10203/307061 | - |
dc.description.abstract | This paper proposes a beamforming method under a per-antenna power constraint (PAPC). Although many beamformer designs with the PAPC need to solve complex optimization problems, the proposed complete power reallocation (CPR) method can generate beamformers with excellent performance only with linear operations. CPR is designed to have a simple structure, making it highly flexible and practical. In this paper, three CPR variations considering algorithm convergence speed, sum-rate maximization, and robustness to the channel uncertainty are developed. Simulation results verify that CPR and its variations satisfy their design criteria, and, hence, CPR can be readily utilized for various purposes. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Complete Power Reallocation for MU-MISO Under Per-Antenna Power Constraint | - |
dc.type | Article | - |
dc.identifier.wosid | 000976725600017 | - |
dc.identifier.scopusid | 2-s2.0-85148462515 | - |
dc.type.rims | ART | - |
dc.citation.volume | 71 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 2087 | - |
dc.citation.endingpage | 2103 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON COMMUNICATIONS | - |
dc.identifier.doi | 10.1109/TCOMM.2023.3240695 | - |
dc.contributor.localauthor | Choi, Junil | - |
dc.contributor.nonIdAuthor | Choi, Yongyun | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Uncertainty | - |
dc.subject.keywordAuthor | Optimization | - |
dc.subject.keywordAuthor | Symbols | - |
dc.subject.keywordAuthor | Fading channels | - |
dc.subject.keywordAuthor | MIMO communication | - |
dc.subject.keywordAuthor | Computational complexity | - |
dc.subject.keywordAuthor | Array signal processing | - |
dc.subject.keywordAuthor | Per-antenna power constraint | - |
dc.subject.keywordAuthor | multi-user multiple-input single-output | - |
dc.subject.keywordAuthor | computational complexity | - |
dc.subject.keywordAuthor | robust beamforming | - |
dc.subject.keywordPlus | FORCING BEAMFORMER DESIGN | - |
dc.subject.keywordPlus | MULTIUSER MIMO SYSTEMS | - |
dc.subject.keywordPlus | PRECODER DESIGN | - |
dc.subject.keywordPlus | MASSIVE MIMO | - |
dc.subject.keywordPlus | CHANNEL INVERSION | - |
dc.subject.keywordPlus | DOWNLINK | - |
dc.subject.keywordPlus | OPTIMIZATION | - |
dc.subject.keywordPlus | SEMIDEFINITE | - |
dc.subject.keywordPlus | NETWORKS | - |
dc.subject.keywordPlus | QUALITY | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.