Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김동우 | - |
dc.date.accessioned | 2019-04-12T01:59:50Z | - |
dc.date.available | 2019-04-12T01:59:50Z | - |
dc.date.issued | 2015-10 | - |
dc.identifier.citation | 2015 International Conference on Advanced Technologies for Communications (ATC), Page. 68-71 | en_US |
dc.identifier.isbn | 978-1-4673-8374-5 | - |
dc.identifier.issn | 2162-1020 | - |
dc.identifier.uri | http://ieeexplore.ieee.org/document/7388418/ | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/101796 | - |
dc.description.abstract | In this paper, we present the exact outage analysis of the two-user downlink systems using the threshold-based opportunistic zero-forcing beamforming (TBO-ZFB) with a second mobile station's outage constraint. TBO-ZFB dynamically switches between a beamforming weight vector and a zero-forcing beamforming (ZFB) weight vector (using linear precoding for first mobile station (MS)) by comparing the values between a second MS's signal-to-noise ratio (SNR) and a predetermined threshold. We provide that the threshold is satisfied with the second MS's outage constraint. Numerical results show that the outage performance of first MS using TBO-ZFB is better than the ZFB and the threshold is satisfied with the second MS's outage constraints. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | IEEE | en_US |
dc.subject | Two-user downlink systems | en_US |
dc.subject | zero-forcing beamforming | en_US |
dc.subject | outage constraint | en_US |
dc.title | Threshold-Based Opportunistic Zero-Forcing Beamforming for Two-User Downlink Systems with Outage Constraints | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1109/ATC.2015.7388418 | - |
dc.relation.page | 68-71 | - |
dc.contributor.googleauthor | Jeong, Dae-Kyo | - |
dc.contributor.googleauthor | Kim, Dongwoo | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DIVISION OF ELECTRICAL ENGINEERING | - |
dc.identifier.pid | dkim | - |
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