Graphical Method for Examining Complex Natural Frequencies of Dispersive Materials
Küçük Resim Yok
Tarih
2021
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE-Inst Electrical Electronics Engineers Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A graphical method is extended to and applied for visual inspection of solution patterns (region of complex natural frequencies sn) in the complex s-plane for dispersive materials characterized by the Debye and Lorentz models. These patterns are in the form of exponential decay and C-shaped profiles for the Debye and Lorentz models, respectively. Their forms are observed to be affected (e.g., moving left/right) in different manners with a variation of dispersion parameters. This method, thanks to its visual inspection capability, can help in analyzing/synthesizing filters and frequency-selective surfaces.
Açıklama
Anahtar Kelimeler
Debye and Lorentz models, frequency-domain, graphical method, solution pattern, time-domain
Kaynak
Ieee Microwave and Wireless Components Letters
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
31
Sayı
5
