Abstract: The extrapolation method is widely used to determine the gain of antennas at reduced range distances. A key technique of the conventional extrapolation technique is the use of a full-order ...

Abstract: A surrogate modeling technique based on physical optics (PO) amplification model is proposed for extrapolation of radar cross sections (RCS) for targets of different sizes. Inspired by ...

Implementation of the Sparse Interpolation/Extrapolation (SIE) method B. We implemented "SIE Method B" (Sparse Interpolation/Extrapolation Method B) or "HIE Method B ...

Typical tomographic image reconstruction methods require that the imaged object is static and stationary during the time window to acquire a minimally complete data set. The violation of this ...

In order to meet the requirements of high accuracy and fast algorithm for numerical heat transfer simulation, a POD reduced-order extrapolation algorithm based on the iterative format of the classical ...

Large language models (LLMs), although having revolutionized many fields, still suffer from the challenging extrapolation problem, where the inference ability of LLMs sharply declines beyond their max ...