Dual band matching network design via real frequency technique by mapping from a band pass prototype

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Tarih

2016

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Yayıncı

IEEE

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

In this study, a new method of design for dual band matching network is presented. A transformer-less Band Pass (BP) prototype matching network is synthesized with well-known Simplified Real Frequency Technique (SRFT) via cascaded combination of Low Pass (LP) and High Pass (HP) sections and optimized under LP to BP frequency transformation to create dual band response. Scattering parameters based descriptive functions of transformer-less BP prototype network is obtained. Dual band response is derived via frequency mapping on the produced BP prototype network. The new method combines several advantages both in design and realization step. The application of this method is discussed with sequential transformation based approach. A dual band matching network design for a PIFA antenna is presented. By using this method dual band characteristic is derived with only one step application of frequency mapping which let use to have more practical realizations.

Açıklama

Anahtar Kelimeler

Dual band matching network, Band pass prototype, Real frequency technique, Frequency transformation, Dual band, Prototypes, Band-pass filters, Scattering, Filtering theory, Optimization, Mathematical model, Simplified real frequency techniques, Transformation based, Design, Matching networks, Frequency transformations, Frequency mapping, Dual band response, Band pass, Impedance matching (electric), Mapping, Microstrip antennas

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Künye

Yıldız, S., Aksen, A. & Yarman, B. S. B. (2016). Dual band matching network design via real frequency technique by mapping from a band pass prototype. Paper presented at the 2016 16th Mediterranean Microwave Symposium (MMS), 1-4. doi:10.1109/MMS.2016.7803856