What is it about?
This paper has disscussed the subcarrrier and power allocation problem for downlink OFDM based NOMA systems.
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Why is it important?
We have proposed an iterative joint subcarrier and power allocation scheme which can achieve much better sum rate performance than the existing schemes.
Perspectives
This paper has proposed an iterative joint subcarrier and power allocation scheme which achieves excellent sum rate performance and requires low computational complexity.
Wenbo Cai
Peking University
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This page is a summary of: Subcarrier and power allocation scheme for downlink OFDM-NOMA systems, IET Signal Processing, February 2017, the Institution of Engineering and Technology (the IET),
DOI: 10.1049/iet-spr.2016.0188.
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