基于1到m次谐波的高精度频率检测方法

2018 48th European Microwave Conference (EuMC) Pub Date : 2018-09-01 DOI:10.23919/EUMC.2018.8541804

Jun Shimokawatoko, H. Mizutani, K. Tajima, Mori Kazutomi

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引用次数: 0

摘要

提出了一种利用1次谐波进行高精度频率检测的方法。在该方法中，检测谐波的频率，并将它们的和除以这些阶数的和。与仅使用次谐波的传统方法相比，该方法提高了$(\mathrm{m}+1)/(2\sqrt{\mathrm{m}})$的频率检测精度。该方法提高了频率检测精度，并通过仿真和测量结果进行了验证。

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High Accuracy Frequency Detection Method Using 1 to mthHarmonics

This paper proposes the high Accuracy frequency detection method by using 1 to mthharmonics. In the proposed method, frequencies of harmonics are detected, and the sum of them is divided by the sum of these orders. The proposed method improves the frequency detection accuracy by $(\mathrm{m}+1)/(2\sqrt{\mathrm{m}})$ as compared with the conventional method using only the mthharmonic. The improvement of the frequency detection accuracy is derived from formulation and is confirmed by simulation and measurement results.

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2018 48th European Microwave Conference (EuMC)

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