The analytical expression of the scattering matrix of a lossless, reciprocal three-port junction is derived using three arbitrary real angles. This derivation extends a previously proposed method that was limited to cases with a plane of symmetry. The derived formulas are validated analytically and confirmed through both full-wave analysis of a stripline divider and experimental measurements of a strongly asymmetrical and a quasi-symmetrical waveguide divider.

Scattering Matrix of a Reciprocal and Lossless, Three-Port Power Divider / Morini, Antonio; Rozzi, Tullio; Farina, Marco; Angeletti, Piero. - In: IEEE MICROWAVE AND WIRELESS TECHNOLOGY LETTERS. - ISSN 2771-957X. - 34:11(2024), pp. 1223-1226. [10.1109/lmwt.2024.3460168]

Scattering Matrix of a Reciprocal and Lossless, Three-Port Power Divider

Morini, Antonio
Primo
;
Rozzi, Tullio
Secondo
Investigation
;
Farina, Marco
Penultimo
Investigation
;
2024-01-01

Abstract

The analytical expression of the scattering matrix of a lossless, reciprocal three-port junction is derived using three arbitrary real angles. This derivation extends a previously proposed method that was limited to cases with a plane of symmetry. The derived formulas are validated analytically and confirmed through both full-wave analysis of a stripline divider and experimental measurements of a strongly asymmetrical and a quasi-symmetrical waveguide divider.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11566/339192
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