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- Middlesex University DubaiAE3 papers
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- Beijing University of Posts and TelecommunicationsCN1 paper
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4 papers · 1 filter
Generalized Firefly Algorithm for Optimal Transmit Beamforming
Tuan Anh Le, Xin-She Yang
This paper proposes a generalized Firefly Algorithm (FA) to solve an optimization framework having objective function and constraints as multivariate functions of independent optim…
A Rank-One Optimization Framework and Its Applications to Transmit Beamforming
Tuan Anh Le, Derrick Wing Kwan Ng, Xin-She Yang
This paper proposes an elegant optimization framework consisting of a mix of linear-matrix-inequality and second-order-cone constraints. The proposed framework generalizes the semi…
Robust Chance-Constrained Optimization for Power-Efficient and Secure SWIPT Systems
Tuan Anh Le, Quoc-Tuan Vien, Huan X. Nguyen +2
In this paper, we propose beamforming schemes to simultaneously transmit data securely to multiple information receivers (IRs) while transferring power wirelessly to multiple energ…
Beamforming and Power Splitting Designs for AN-aided Secure Multi-user MIMO SWIPT Systems
Zhengyu Zhu, Zheng Chu, Ning Wang +3
In this paper, an energy harvesting scheme for a multi-user multiple-input-multiple-output (MIMO) secrecy channel with artificial noise (AN) transmission is investigated. Joint opt…