In this algorithm, the correlation estimation model of the harmonic power of the signal is proposed based on two-term formula.
在估计谐波功率时,为削弱噪声影响、提高估计精度,基于二项展开式,导出了谐波功率谱的自相关估计模型。
参考来源 - 基于脉内特征的雷达辐射源信号识别研究·2,447,543篇论文数据，部分数据来源于NoteExpress
谐波功率的计量能力直接决定着电表的精度等级。
The accuracy grade of electric meters directly depends on the metering capability on harmonic power.
文章以功率四边形方法为基础，给出了谐波功率测量仪的设计原理。
This paper gives the principle of a kind of distortion power meter on the basis of the analysis of the power quadrangle.
本文中将倍频晶体分割成无数多个小倍频单元，并导出每个倍频单元中的谐波功率与倍频效率。
In this paper, we divided the double frequency crystal into numerous small double frequency units and derived the harmonic power and the double frequency efficiency in each unit.
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