This paper introduces a design method of simple bandpass (BP) negative group delay (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 coefficients. The BP NGD circuit can be useful for the improvement of phase linearity and GD equalization of future 5G microwave devices.
Publié le :
Sébastien Lalléchère 1 ; Lala Rajaoarisoa 2 ; Laurent Clavier 2 ; Raul Sanchez Galan 3 ; Blaise Ravelo 4
CC-BY 4.0
@article{CRPHYS_2021__22_S1_53_0,
author = {S\'ebastien Lall\'ech\`ere and Lala Rajaoarisoa and Laurent Clavier and Raul Sanchez Galan and Blaise Ravelo},
title = {Bandpass {NGD} function design for {5G} microwave signal delay synchronization application},
journal = {Comptes Rendus. Physique},
pages = {53--71},
publisher = {Acad\'emie des sciences, Paris},
volume = {22},
number = {S1},
year = {2021},
doi = {10.5802/crphys.68},
language = {en},
}
TY - JOUR AU - Sébastien Lalléchère AU - Lala Rajaoarisoa AU - Laurent Clavier AU - Raul Sanchez Galan AU - Blaise Ravelo TI - Bandpass NGD function design for 5G microwave signal delay synchronization application JO - Comptes Rendus. Physique PY - 2021 SP - 53 EP - 71 VL - 22 IS - S1 PB - Académie des sciences, Paris DO - 10.5802/crphys.68 LA - en ID - CRPHYS_2021__22_S1_53_0 ER -
%0 Journal Article %A Sébastien Lalléchère %A Lala Rajaoarisoa %A Laurent Clavier %A Raul Sanchez Galan %A Blaise Ravelo %T Bandpass NGD function design for 5G microwave signal delay synchronization application %J Comptes Rendus. Physique %D 2021 %P 53-71 %V 22 %N S1 %I Académie des sciences, Paris %R 10.5802/crphys.68 %G en %F CRPHYS_2021__22_S1_53_0
Sébastien Lalléchère; Lala Rajaoarisoa; Laurent Clavier; Raul Sanchez Galan; Blaise Ravelo. Bandpass NGD function design for 5G microwave signal delay synchronization application. Comptes Rendus. Physique, Volume 22 (2021) no. S1, pp. 53-71. doi : 10.5802/crphys.68. https://comptes-rendus.academie-sciences.fr/physique/articles/10.5802/crphys.68/
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