Bandpass NGD TAN of Symmetric H-Tree With Resistorless Lumped-Network

Autor: George Chan, Jamel Nebhen, Wenceslas Rahajandraibe, Blaise Ravelo, Sebastien Lallechere, Fayu Wan
Přispěvatelé: Nanjing University of Information Science and Technology (NUIST), Prince Sattam Bin Abdul-Aziz University (PSAU), Institut des Matériaux, de Microélectronique et des Nanosciences de Provence (IM2NP), Aix Marseille Université (AMU)-Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS), Institut Pascal (IP), Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA)-Institut national polytechnique Clermont Auvergne (INP Clermont Auvergne), Université Clermont Auvergne (UCA)-Université Clermont Auvergne (UCA), Prince Sattam bin Abdulaziz University, Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS)-Aix Marseille Université (AMU)
Jazyk: angličtina
Rok vydání: 2021
Předmět:
General Computer Science
Computer science
Topology (electrical circuits)
02 engineering and technology
Impedance parameters
Topology
01 natural sciences
Microstrip
lumped H-tree
law.invention
symmetric multi-port circuit
Tensorial analysis of networks (TAN)
law
0202 electrical engineering
electronic engineering
information engineering
Kron’s formalism
General Materials Science
Electrical impedance
bandpass negative group delay (NGD)
Electronic circuit
020208 electrical & electronic engineering
010401 analytical chemistry
General Engineering
0104 chemical sciences
[SPI.TRON]Engineering Sciences [physics]/Electronics
Inductance
Electrical network
S-parameter modeling
RLC circuit
LC-network passive circuit
resistorless topology
lcsh:Electrical engineering. Electronics. Nuclear engineering
lcsh:TK1-9971
Zdroj: IEEE Access, Vol 9, Pp 41383-41396 (2021)
IEEE Access
IEEE Access, 2021, 9, pp.41383-41396. ⟨10.1109/access.2021.3065828⟩
IEEE Access, IEEE, 2021, 9, pp.41383-41396. ⟨10.1109/access.2021.3065828⟩
ISSN: 2169-3536
DOI: 10.1109/access.2021.3065828⟩
Popis: International audience; This paper introduces an innovative passive topology of bandpass (BP) negative group delay (NGD) electrical circuit implemented with symmetric H-tree network. The multi-port topology of BP NGD circuit is originally represented by a resistorless H-tree constituted by lumped LC-passive network. Until now, the NGD electronic circuits available in the literature are implemented by two-port circuits which are using either resistive elements or distributed microstrip topologies. In the present investigation, the feasibility of the modelling, design, fabrication and test of unfamiliar BP NGD original H-tree circuits. The main objective of the study is to identify analytically the existence of the BP NGD function with the resistorless H-tree circuit. Because of its simplicity and the analytical equation compactness, the uncommon approach of tensorial analysis of networks (TAN) is used in the paper. After the branch and mesh analyses, the impedance matrix of the resistorless H-tree is elaborated. Hence, the resistorless H-tree equivalent S-matrix is established by means of impedance to scattering matrix transform. The BP NGD analysis in function of the inductance and capacitance parameters constituting the H-tree circuit is presented. Then, the main steps of the BP NGD investigation are described. The existence of BP NGD behavior in function of the adequate transmission parameters is identified by the consideration of the canonical form. To validate the BP NGD behavior, a proof of concept (POC) of LC-network based resistorless and symmetrical tree prototype is designed, fabricated and measured. Comparison results between well-correlated TAN calculation, simulation and experimentation are discussed. INDEX TERMS Tensorial analysis of networks (TAN), Kron's formalism, bandpass negative group delay (NGD), resistorless topology, lumped H-tree, symmetric multi-port circuit, S-parameter modeling, LC-network passive circuit.
Databáze: OpenAIRE
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