Energy efficiency optimization for NOMA-based cognitive radio with energy harvesting
Energy Efficiency (EE) is a significant problem for Cognitive Radio (CR) network. Recently, more interest has focused on EE optimization problem in wireless-powered communication. In conventional CR network, spectrum sensing and limited battery capacity may decrease system performance. In this artic...
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Main Authors: | Wang, Xin, Na, Zhenyu, Lam, Kwok-Yan, Liu, Xin, Gao, Zihe, Li, Feng, Wang, Li |
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Other Authors: | School of Computer Science and Engineering |
Format: | Article |
Language: | English |
Published: |
2020
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/138024 |
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Institution: | Nanyang Technological University |
Language: | English |
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