Power allocation for cognitive radio networks based on NOMA
The downlink power allocation of cognitive radio networks using non-orthogonal multiple access (NOMA)technologies was considered and studied in this paper,with the purpose of maximizing the number of secondary user in the access system and improving the system’s spectral efficiency.Without affecting...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Academic Journals Center of Shanghai Normal University
2020-02-01
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| Series: | Journal of Shanghai Normal University (Natural Sciences) |
| Subjects: | |
| Online Access: | http://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/view_abstract.aspx?file_no=20200105 |