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Realizing complex beams via amplitude-phase digital coding metasurfaces and semidefinite relaxation optimization.
Jun Wei Wu
Qiong Hua
Hui Xu
Hanqing Yang
Zhengxing Wang
Qiang Cheng
Tie Jun Cui
Published in:
Frontiers Inf. Technol. Electron. Eng. (2023)
Keyphrases
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semidefinite
semidefinite programming
convex relaxation
interior point methods
sufficient conditions
higher dimensional
optimization methods
computationally intensive
multiple kernel learning
finite dimensional
simulated annealing
multistage
optimization method
convex optimization