Cole-Cole Parametreleri Hesaplanirken Kullanilan iki Oturtma Algoritmasinin Karşilaştirilmasi

Uǧur Berkay Çalişkan, Cemanur Aydinalp, Tuba Yilmaz Abdolsaheb

Araştırma sonucu: ???type-name???Konferans katkısıbilirkişi

Özet

Dielectric property characterization of biological tissues plays a vital role during microwave diagnosis and treatment. Cole-Cole model is used commonly in the literature to express this frequency dependent properties. This modelling provides an effective and accurate representation of complex permittivity in a large frequency spectrum for the biological tissues. Many optimization techniques are used to calculate the Cole-Cole parameters. In this research, execution time and number of iteration of Particle Swarm Algorithm and Generalized Newton-Raphson method to calculate Cole-Cole parameters are listed. During this research, the frequency band is 0.5 - 6 GHz and between this frequency interval 271 equidistant points are selected. During the analysis, it is observed that Generalized Gauss Newton method took much less time to calculate the Cole-Cole parameters. At the same time, Particle Swarm Optimization calculated the Cole-Cole parameters with less number of iteration.

Tercüme edilen katkı başlığıComparing Two Fitting Algorithms to Determine Cole-Cole Parameters
Orijinal dilTürkçe
Ana bilgisayar yayını başlığı31st IEEE Conference on Signal Processing and Communications Applications, SIU 2023
YayınlayanInstitute of Electrical and Electronics Engineers Inc.
ISBN (Elektronik)9798350343557
DOI'lar
Yayın durumuYayınlandı - 2023
Etkinlik31st IEEE Conference on Signal Processing and Communications Applications, SIU 2023 - Istanbul, Turkey
Süre: 5 Tem 20238 Tem 2023

Yayın serisi

Adı31st IEEE Conference on Signal Processing and Communications Applications, SIU 2023

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???event.eventtypes.event.conference???31st IEEE Conference on Signal Processing and Communications Applications, SIU 2023
Ülke/BölgeTurkey
ŞehirIstanbul
Periyot5/07/238/07/23

Bibliyografik not

Publisher Copyright:
© 2023 IEEE.

Keywords

  • Cole-Cole model
  • Generalized Newton-Raphson Algorithm
  • Particle Swarm Algorithm
  • dielectric properties

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