Deep Learning-Based Limited Feedback Designs for MIMO Systems
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jang, Jeonghyeon | - |
dc.contributor.author | Lee, Hoon | - |
dc.contributor.author | Hwang, Sangwon | - |
dc.contributor.author | Ren, Haibao | - |
dc.contributor.author | Lee, Inkyu | - |
dc.date.accessioned | 2021-08-31T05:22:14Z | - |
dc.date.available | 2021-08-31T05:22:14Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2020-04 | - |
dc.identifier.issn | 2162-2337 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/56894 | - |
dc.description.abstract | We study a deep learning (DL) based limited feedback methods for multi-antenna systems. Deep neural networks (DNNs) are introduced to replace an end-to-end limited feedback procedure including pilot-aided channel training process, channel codebook design, and beamforming vector selection. The DNNs are trained to yield binary feedback information as well as an efficient beamforming vector which maximizes the effective channel gain. Compared to conventional limited feedback schemes, the proposed DL method shows an 1 dB symbol error rate (SER) gain with reduced computational complexity. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Deep Learning-Based Limited Feedback Designs for MIMO Systems | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Inkyu | - |
dc.identifier.doi | 10.1109/LWC.2019.2962114 | - |
dc.identifier.scopusid | 2-s2.0-85077259549 | - |
dc.identifier.wosid | 000528582600028 | - |
dc.identifier.bibliographicCitation | IEEE WIRELESS COMMUNICATIONS LETTERS, v.9, no.4, pp.558 - 561 | - |
dc.relation.isPartOf | IEEE WIRELESS COMMUNICATIONS LETTERS | - |
dc.citation.title | IEEE WIRELESS COMMUNICATIONS LETTERS | - |
dc.citation.volume | 9 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 558 | - |
dc.citation.endPage | 561 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordAuthor | MIMO | - |
dc.subject.keywordAuthor | deep learning | - |
dc.subject.keywordAuthor | limited feedback | - |
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