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Efficient Surrogate-Assisted Electromagnetic Parameter Calibration for 6G Digital Twin Channels

US & West ·

An SGWO-IM algorithm is proposed for calibrating material parameters in ray-tracing used for 6G digital twin channels. It combines Grey Wolf Optimizer with individual memory and an online surrogate model for candidate pre-screening, reducing computational cost and improving accuracy.

Why it matters

Accurate and fast calibration is crucial for realistic digital twins of telecom environments, needed for planning and managing 6G networks.

Relevant to DT products

Original headline
Efficient and Accurate Surrogate-Assisted Electromagnetic Parameter Calibration for 6G Digital Twin Channels
Read the original: arXiv API — полнотекстовый поиск "digital twin"

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DTCarXiv — Systems and Control (eess.SY) ↗