Device-to-Device Communications Underlaying an Uplink SCMA System

Device-to-Device Communications Underlaying an Uplink SCMA System

Device-to-device (D2D) communication has been a potential solution to improve spectral efficiency of cellular systems due to frequency resource sharing. This paper considers D2D communications underlaying an uplink cellular system enabling sparse code multiple access (SCMA) technology, where the bas...

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Bibliographic Details
Main Authors: Hyeon Min Kim, Hieu V. Nguyen, Gil-Mo Kang, Yoan Shin, Oh-Soon Shin
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Device-to-device (D2D)
heuristic search
inner approximation
power allocation
resource allocation
sparse code multiple access (SCMA)
Online Access:https://ieeexplore.ieee.org/document/8643761/

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