Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 윤동원 | - |
dc.date.accessioned | 2020-11-12T01:08:01Z | - |
dc.date.available | 2020-11-12T01:08:01Z | - |
dc.date.issued | 2019-11 | - |
dc.identifier.citation | PROCEEDING OF THE 25TH CONFERENCE OF FRUCT ASSOCIATION, Page. 587-589 | en_US |
dc.identifier.issn | 2305-7254 | - |
dc.identifier.uri | https://fruct.org/publications/abstract25/files/z-Ahn.pdf | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/155444 | - |
dc.description.abstract | In this paper, a step-shaped hierarchical quadrature amplitude modulation with two high-priority bits, 4/K-stepped θ-QAM, is proposed for K = 22k and k ≥ 3. We provide a construction method of the signal constellation and present a bit-to-symbol mapping for the proposed 4/K-stepped θQAM. Through computer simulations, we present bit error rate performance of 4/K-stepped θ-QAM in single-input single-output and multi-input multi-output systems by adopting adaptive QR decomposition-M detection and compare with that of the conventional hierarchical constellations. | en_US |
dc.description.sponsorship | This work was supported by Institute of Information & communications Technology Planning & Evaluation (IITP) grant funded by the Korea government (MSIT) (No. 2017-0-01703, Wireless Transmission System for Full-Parallax Multiview). (Corresponding author: Dongweon Yoon.) | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE | en_US |
dc.title | A step-shaped hierarchical QAM | en_US |
dc.type | Article | en_US |
dc.relation.page | 587-589 | - |
dc.contributor.googleauthor | Ahn, Seongjin | - |
dc.contributor.googleauthor | Jang, Mingyu | - |
dc.contributor.googleauthor | Yoon, Dongweon | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ELECTRONIC ENGINEERING | - |
dc.identifier.pid | dwyoon | - |
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