Energy-efficiency priority based beamforming design and optimization in IRS-assisted SWIPT system
Xiaorong XU, Weiwei ZHU, Jianrong BAO, Weiping ZHU, Wei FENG, Yingbiao YAO
Telecommunications Science . 2022, (1): 36 -46 .  DOI: 10.11959/j.issn.1000-0801.2022001