不同匹配电路的射频采集器设计

2023 13th International Symposium on Advanced Topics in Electrical Engineering (ATEE) Pub Date : 2023-03-23 DOI:10.1109/ATEE58038.2023.10108305

M. F. Naveed, M. Omar, Z. Chaudhry, H. Atiq, S. Khan, S. Larkin

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引用次数: 0

摘要

本文介绍了一种带功率调节装置的射频采集器。提出的解决方案被调谐到工作在2.42 GHz。对射频采集前端进行了仿真，并对其配套的后端功率调节单元进行了详细的讨论。分析了不同频率下收割机增益、指向性和效率的变化规律。提出了不同的功率调节装置，并对射频采集器的最佳功率调节装置进行了详细讨论。提出的低成本解决方案非常适合远场射频功率采集，特别是小型便携式设备。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Design of RF Harvester with Different Matching Circuits

In this paper, an RF harvester along with a power conditioning unit is presented. The proposed solution is tuned to work at 2.42 GHz. RF harvested front-end is simulated, and its supporting back-end power conditioning unit is discussed in detail. The variation in the harvester's Gain, Directivity and Efficiency at different frequencies is analyzed. Different power conditioning units are proposed, and the best one for the proposed RF harvester is discussed in detail. The proposed low-cost solution is highly suitable for far-field RF power harvesting, especially for small portable gadgets.

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2023 13th International Symposium on Advanced Topics in Electrical Engineering (ATEE)

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