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Transmission of wireless backhaul signal in a cellular system with small moving cells
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Hyoung-Keon | - |
dc.contributor.author | Byun, Yong-Suk | - |
dc.contributor.author | Jung, Geon-Woong | - |
dc.contributor.author | Lee, Yong-Hwan | - |
dc.date.accessioned | 2020-03-04T06:09:46Z | - |
dc.date.available | 2020-03-04T15:12:33Z | - |
dc.date.issued | 2019-10-24 | - |
dc.identifier.citation | EURASIP Journal on Wireless Communications and Networking, 2019(1):238 | ko_KR |
dc.identifier.issn | 1687-1499 | - |
dc.identifier.uri | 10.1186/s13638-019-1551-9 | - |
dc.identifier.uri | https://hdl.handle.net/10371/164404 | - |
dc.description.abstract | Deployment of small moving cells (SMCs) has been considered in advanced cellular systems, where wireless backhaul links are required between base stations and SMCs. In this paper, we consider signal transmission by means of multiuser beamforming in the wireless backhaul link. We generate the beam weight in an eigen-direction of weighted combination of short- and long-term channel information of the backhaul link. The beam weight can maximize the average signal-to-leakage-plus-noise ratio (SLNR), while providing the transmission robust to SMC mobility. We analyze the performance of the proposed scheme in terms of the average signal-to-interference-plus-noise ratio (SINR) and optimize the transmit power by iterative water-filling. Finally, we verify the performance of the proposed scheme by computer simulation. | ko_KR |
dc.description.sponsorship | This work was supported by the National Research Foundation of Korea(NRF) grant funded by the Korea government(MSIT) (No. 2019R1F1A1063171). | ko_KR |
dc.language.iso | en | ko_KR |
dc.publisher | Springer Open | ko_KR |
dc.subject | MIMO | - |
dc.subject | Moving cell | - |
dc.subject | Backhaul | - |
dc.title | Transmission of wireless backhaul signal in a cellular system with small moving cells | ko_KR |
dc.type | Article | ko_KR |
dc.contributor.AlternativeAuthor | 김형건 | - |
dc.contributor.AlternativeAuthor | 변용석 | - |
dc.contributor.AlternativeAuthor | 정건웅 | - |
dc.contributor.AlternativeAuthor | 이용환 | - |
dc.citation.journaltitle | EURASIP Journal on Wireless Communications and Networking | ko_KR |
dc.language.rfc3066 | en | - |
dc.rights.holder | The Author(s) | - |
dc.date.updated | 2019-10-27T06:31:23Z | - |
dc.citation.number | 1 | ko_KR |
dc.citation.startpage | 238 | ko_KR |
dc.citation.volume | 2019 | ko_KR |
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