Quad-band matching network design with real frequency technique employing frequency transformation
Yükleniyor...
Dosyalar
Tarih
2017
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, a piecewise frequency transformation is presented for quad-band (QB) matching network design. The real frequency direct computational technique RFDCT is incorporated with the generated QB transformation. The proposed approach employs three sequential application of low-pass (LP) to band pass (BP) transformation. Transformation parameters are derived by using a direct LP to QB mapping scheme. RFDCT is used to find the optimum element values of a pre-defined transformer free matching network topology within a nonlinear iteration routine which incorporates the QB transformation. For assigned quad pass-bands, the parameters of QB transformation are also optimized to improve transducer power gain (TPG) of the matching network. A quad-band matching network design example is given to illustrate application of the proposed method.
Açıklama
Anahtar Kelimeler
Impedance matching, Microwave circuits, Frequency transformation, Real frequency technique, Quad-band, Passband filters, Impedance matching (electric), Iterative methods, Microwave circuits, Computational technique, Frequency transformations, Matching networks, Nonlinear iterations, Quad bands, Sequential applications, Transformation parameters, Mathematical transformations
Kaynak
2017 IEEE First Ukraine Conference on Electrical and Computer Engineering (UKRCON)
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
Sayı
Künye
Yıldız, S., Aksen, A. & Yarman, B. S. B. (2017). Quad-band matching network design with real frequency technique employing frequency transformation. Paper presented at the 2017 IEEE First Ukraine Conference on Electrical and Computer Engineering (UKRCON), 143-147. doi:10.1109/UKRCON.2017.8100462
