Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jin, Hu | - |
dc.date.accessioned | 2018-12-18T06:02:08Z | - |
dc.date.available | 2018-12-18T06:02:08Z | - |
dc.date.issued | 2018-02 | - |
dc.identifier.citation | SENSORS, v. 18, No. 2, Article no. 536 | en_US |
dc.identifier.issn | 1424-8220 | - |
dc.identifier.uri | https://www.mdpi.com/1424-8220/18/2/536/htm | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/80918 | - |
dc.description.abstract | In this paper, we propose a novel low-complexity multi-user superposition transmission (MUST) technique for 5G downlink networks, which allows multiple cell-edge users to be multiplexed with a single cell-center user. We call the proposed technique diversity-controlled MUST technique since the cell-center user enjoys the frequency diversity effect via signal repetition over multiple orthogonal frequency division multiplexing (OFDM) sub-carriers. We assume that a base station is equipped with a single antenna but users are equipped with multiple antennas. In addition, we assume that the quadrature phase shift keying (QPSK) modulation is used for users. We mathematically analyze the bit error rate (BER) of both cell-edge users and cell-center users, which is the first theoretical result in the literature to the best of our knowledge. The mathematical analysis is validated through extensive link-level simulations. | en_US |
dc.description.sponsorship | This work was supported in part by the Basic Science Research Program through the NRF funded by the Ministry of Science and ICT (NRF-2016R1A2B4014834) and in part by the NRF grant funded by the Korea government (MSIT)(NRF-2017K1A3A1A19071179). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | MDPI AG | en_US |
dc.subject | 5G wireless networks | en_US |
dc.subject | non-orthogonal multiple access (NOMA) | en_US |
dc.subject | OFDM | en_US |
dc.subject | frequency diversity | en_US |
dc.subject | multiple antennas | en_US |
dc.subject | error probability | en_US |
dc.title | Performance Analysis of Diversity-Controlled Multi-User Superposition Transmission for 5G Wireless Networks | en_US |
dc.type | Article | en_US |
dc.relation.no | 2 | - |
dc.relation.volume | 18 | - |
dc.identifier.doi | 10.3390/s18020536 | - |
dc.relation.page | 1-12 | - |
dc.relation.journal | SENSORS | - |
dc.contributor.googleauthor | Yeom, Jeong Seon | - |
dc.contributor.googleauthor | Chu, Eunmi | - |
dc.contributor.googleauthor | Jung, Bang Chul | - |
dc.contributor.googleauthor | Jin, Hu | - |
dc.relation.code | 2018007781 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DIVISION OF ELECTRICAL ENGINEERING | - |
dc.identifier.pid | hjin | - |
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