Radio Resource Allocation with The Fairness Metric for Low Density Signature OFDM in Underlay Cognitive Radio Networks

Radio Resource Allocation with The Fairness Metric for Low Density Signature OFDM in Underlay Cognitive Radio Networks

Low density signature orthogonal frequency division multiplexing (LDS-OFDM), one type of non-orthogonal multiple access (NOMA), is a special case of multi-carrier code division multiple access (MC-CDMA). In LDS-OFDM, each user is allowed to spread its symbols in a small set of subcarriers, and there...

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Bibliographic Details
Main Authors: Linda Meylani, Adit Kurniawan, M. Sigit Arifianto
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Sensors
Subjects:
resource allocation
low density signature OFDM
underlay cognitive radio networks
Online Access:https://www.mdpi.com/1424-8220/19/8/1921

Internet

https://www.mdpi.com/1424-8220/19/8/1921

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