Preprint
Aug 2026
Efficient and Accurate Surrogate-Assisted Electromagnetic Parameter Calibration for 6G Digital Twin Channels
A Surrogate-assisted Grey Wolf Optimizer with Individual Memory (SGWO-IM) algorithm that simultaneously improves computational efficiency and calibration accuracy and effectively balances efficiency and accuracy for electromagnetic environment reconstruction is proposed.
Xiaofang Zou, Pan Tang, Peijie Liu et al.
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