Robust beamforming for IRS-aided SWIPT in cognitive radio networks
Intelligent reflecting surface (IRS) is widely recognized as a promising technique to enhance the system performance, and thus is a hot research topic in future wireless communications. In this context, this paper proposes a robust BF scheme to improve the spectrum and energy harvesting efficiencies...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co., Ltd.
2023-06-01
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| Series: | Digital Communications and Networks |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352864822002395 |