Bandpass NGD function design for 5G microwave signal delay synchronization application

IF 1.3 4区物理与天体物理 Q3 ASTRONOMY & ASTROPHYSICS

Comptes Rendus Physique Pub Date : 2021-05-06 DOI:10.5802/CRPHYS.68

S. Lalléchère, L. Rajaoarisoa, L. Clavier, Raul Sanchez Galan, B. Ravelo

引用次数: 1

Abstract

. Thispaperintroducesadesignmethodofsimplebandpass(BP)negativegroupdelay(NGD)topology. The fundamental speciﬁcations of BP NGD function are deﬁned. The NGD passive topology consists of parallel resistance associated with an open-ended microstrip stub. The NGD properties and characterization with respect to the constituting stub parameters are established. The validations are performed with theoretical calculated and simulated GD, transmission and reﬂection coe ﬃ cients. The BP NGD circuit can be useful for the improvement of phase linearity and GD equalization of future 5G microwave devices.

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5G微波信号延迟同步应用的带通NGD功能设计

。Thispaperintroducesadesignmethodofsimplebandpass (BP) negativegroupdelay (NGD)拓扑。定义了BP NGD函数的基本规格。NGD无源拓扑结构由与开放式微带存根相关的并联电阻组成。建立了有关构成根参数的NGD性质和表征。用理论计算和模拟的GD、透射和反射系数进行了验证。BP NGD电路可用于改善未来5G微波器件的相位线性度和GD均衡。

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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来源期刊

Comptes Rendus Physique 物理-天文与天体物理

CiteScore

2.80

自引率

0.00%

发文量

审稿时长

17.2 weeks

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