KSC 2018
Current Result Document :
| 한글제목(Korean Title) |
Utilization of Unlicensed Spectrum in Effective Coexistence of eMBB and uRLLC |
| 영문제목(English Title) |
Utilization of Unlicensed Spectrum in Effective Coexistence of eMBB and uRLLC |
| 저자(Author) |
Anupam Kumar Bairagi
Md. Shirajum Munir
Sarder F
Choong Seon Hong
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| 원문수록처(Citation) |
VOL 45 NO. 02 PP. 1058 ~ 1060 (2018. 12) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
In the emerging 5G mobile network, ultra-reliable low-latency communication (uRLLC) and enhanced mobile broadband (eMBB) are two influential service classes. The coexistence of uRLLC and eMBB services on the same radio resource leads to a challenging scheduling problem because of the trade-off among latency, reliability and spectral efficiency. In this paper, a puncturing scheme based coexistence approach between uRLLC and eMBB traffic is proposed for the upcoming 5G mobile networks, while eMBB users are supported by additional unlicensed spectrum resources. We present two heuristic algorithms to resolve the resoruce allocation problems of eMBB and uRLLC users. Simulation results show the benefits of the proposed approach over other baseline methods in terms of the minimum achieved rate and fairness among eMBB users. |
| 키워드(Keyword) |
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| 파일첨부 |
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