Abstract In this paper, a novel technique based on transmission-only measurements is proposed to determine complex permittivity and permeability of low-loss materials. The proposed method removes the influences of the sample thickness and avoids the resonances in the extracted parameters. Both the experiment and simulation are applied to present the advantages of the proposed method. Compared with the well-known Nicolson–Ross–Weir (NRW) method, the proposed method shows a good performance in resonance avoidance. Compared with the conventional method based on the transmission-only measurements, the proposed method shows a good performance in accuracy.

中文翻译：

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一种通过仅传输测量确定低损耗材料复介电常数和磁导率的改进技术

摘要 在本文中，提出了一种基于纯透射测量的新技术来确定低损耗材料的复介电常数和磁导率。所提出的方法消除了样品厚度的影响并避免了提取参数中的共振。实验和仿真都用于展示所提出方法的优点。与著名的 Nicolson-Ross-Weir (NRW) 方法相比，所提出的方法在共振避免方面表现出良好的性能。与基于仅传输测量的传统方法相比，所提出的方法在精度上表现出良好的性能。