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학술대회 System-Level Performance Evaluation for Non-Orthogonal Multiple Access in Coordinated Direct and Relay Transmission
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저자
김중빈, 이준환, 김동우, 최윤성
발행일
201710
출처
International Conference on Information and Communication Technology Convergence (ICTC) 2017, pp.1297-1299
DOI
https://dx.doi.org/10.1109/ICTC.2017.8190926
협약과제
17HR1700, 다차원 실감미디어 방송통신을 위한 핵심 요소 기술 연구, 허남호
초록
In this paper, the system-level performance of nonorthogonal multiple access (NOMA) in coordinated direct and relay transmission (CDRT) is investigated. Considering a successive interference cancellation (SIC) receiver under the 3D channel model for LTE, the system-level performance of the NOMA-CDRT is compared to the NOMA in non-coordinated direct and relay transmission (nCDRT). Simulation results show that the NOMA-CDRT has the superior performance than nCDRT.
KSP 제안 키워드
3D channel model, Non-orthogonal multiple access(NOMA), Performance evaluation, Successive Interference Cancellation, System-level performance, orthogonal multiple access(OMA), relay transmission, simulation results, superior performance