| 한글제목(Korean Title) |
A Bi-Target Based Mobile Relay Selection Algorithm for MCNs |
| 영문제목(English Title) |
A Bi-Target Based Mobile Relay Selection Algorithm for MCNs |
| 저자(Author) |
Huijun Dai
Xiaolin Gui
Zhaosheng Dai
Dewang Ren
Yingjie Gu
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| 원문수록처(Citation) |
VOL 11 NO. 11 PP. 5282 ~ 5300 (2017. 11) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
Multi-hop cellular networks (MCNs) reduce the transmit power and improve the system performance. Recently, several research studies have been conducted on MCNs. The mobile relay selection scheme is a rising issue in the design of MCNs that achieves these advantages. The conventional opportunistic relaying (OR) is performed on the single factor for maximum signal-to-interference-plus-noise ratio (SINR). In this paper, a comprehensive OR scheme based on Bi-Target is proposed to improve the system throughput and reduce the relay handover by constraining the amount of required bandwidth and SINR. Moreover, the proposed algorithm captures the variability and the mobility that makes it more suitable for dynamic real scenarios. Numerical and simulation results show the superiority of the proposed algorithm in both enhancing the overall performance and reducing the handover.
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| 키워드(Keyword) |
Mobile relay
MCNs
relay selection algorithm
multi-objective optimization
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| 파일첨부 |
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