Numerical Analysis of a Flexible Interconnect and Ground-Defected Split Ring Resonator for High-Frequency 5G Sensing Applications

Ekrem Altınözen

Makale detayları

Numerical Analysis of a Flexible Interconnect and Ground-Defected Split Ring Resonator for High-Frequency 5G Sensing Applications

Yazarlar:

Ekrem Altınözen

Yayıncı:

Harran University

Ana Başlıklar:

Devreler ve Sistemler | Mühendislik Elektromanyetiği

Dergi:

Harran Üniversitesi Mühendislik Dergisi Vol.10 Issue 3, pp.172-183

Belge Tipi:

Makale

Yayın Tarihi:

9/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001359462

pISSN:

2528-8733

Anahtar kelimeler:

Özet:

 The increasing number of wearable wireless communication and biomedical applications have led to need for conformal electronic to significantly enhance health and wellness monitoring of users and performance of improve interaction human-machine interfaces. This paper describes numerical characterization conformal and light-weight Radio Frequency RF interconnects with ground defected split ring resonator based upon polymer composites Polydimethylsiloxane, namely PDMS, is used. The impact of conformal bending on the electromagnetic performance of the RF interconnects was considered and analyzed both in frequency domain Finite Element Modelling method, FEM. The merits of electromagnetic performance reflection coefficients, in conjunction with accuracy, and versatility are discussed, and results are compared. Simulated model the designed stretchable high-frequency microstrip interconnects has a maximum magnitude, S11 of -15 dB and a minimum magnitude of reflection coefficient, S21 of 0.62 dB . The Split Ring Resonator SRR exhibits resonance within the sub-millimeter 5G frequency band, achieving a resonant frequency at 3.456 GHz with a peak reflection coefficient S₁₁ of 24.45 dB, indicating strong resonance and efficient energy coupling. The presented microstrip transmission line is a useful example for feeding network of wearable microstrip sensors and in applications where inevitable mechanical flexibility helps improve reliability and durability of RF sensing systems.

 The increasing number of wearable wireless communication and biomedical applications have led to need for conformal electronic to significantly enhance health and wellness monitoring of users and performance of improve interaction human-machine interfaces. This paper describes numerical characterization conformal and light-weight Radio Frequency RF interconnects with ground defected split ring resonator based upon polymer composites Polydimethylsiloxane, namely PDMS, is used. The impact of conformal bending on the electromagnetic performance of the RF interconnects was considered and analyzed both in frequency domain Finite Element Modelling method, FEM. The merits of electromagnetic performance reflection coefficients, in conjunction with accuracy, and versatility are discussed, and results are compared. Simulated model the designed stretchable high-frequency microstrip interconnects has a maximum magnitude, S11 of -15 dB and a minimum magnitude of reflection coefficient, S21 of 0.62 dB . The Split Ring Resonator SRR exhibits resonance within the sub-millimeter 5G frequency band, achieving a resonant frequency at 3.456 GHz with a peak reflection coefficient S₁₁ of 24.45 dB, indicating strong resonance and efficient energy coupling. The presented microstrip transmission line is a useful example for feeding network of wearable microstrip sensors and in applications where inevitable mechanical flexibility helps improve reliability and durability of RF sensing systems.

 The increasing number of wearable wireless communication and biomedical applications have led to need for conformal electronic to significantly enhance health and wellness monitoring of users and performance of improve interaction human-machine interfaces. This paper describes numerical characterization conformal and light-weight Radio Frequency RF interconnects with ground defected split ring resonator based upon polymer composites Polydimethylsiloxane, namely PDMS, is used. The impact of conformal bending on the electromagnetic performance of the RF interconnects was considered and analyzed both in frequency domain Finite Element Modelling method, FEM. The merits of electromagnetic performance reflection coefficients, in conjunction with accuracy, and versatility are discussed, and results are compared. Simulated model the designed stretchable high-frequency microstrip interconnects has a maximum magnitude, S11 of -15 dB and a minimum magnitude of reflection coefficient, S21 of 0.62 dB . The Split Ring Resonator SRR exhibits resonance within the sub-millimeter 5G frequency band, achieving a resonant frequency at 3.456 GHz with a peak reflection coefficient S₁₁ of 24.45 dB, indicating strong resonance and efficient energy coupling. The presented microstrip transmission line is a useful example for feeding network of wearable microstrip sensors and in applications where inevitable mechanical flexibility helps improve reliability and durability of RF sensing systems.

 Giyilebilir kablosuz iletişim ve biyomedikal uygulamaların artması, kullanıcıların sağlık ve zindelik takibini önemli ölçüde geliştirmek ve insan-makine arayüzlerinin etkileşim performansını artırmak için konformal elektroniklere olan ihtiyacı doğurmuştur. Bu makale, polimer kompozitler temel alınarak geliştirilen, toprak düzleminde kusur içeren bölünmüş halka rezonatörlü Defected Ground Split Ring Resonator - DGS SRR ve hafif, uyumlu Radyo Frekansı RF bağlantı elemanlarının sayısal karakterizasyonunu açıklamaktadır. Kullanılan malzeme, Polidimetilsiloksan PDMS adlı bir polimerdir. Konformal bükülmenin, RF bağlantı elemanlarının elektromanyetik performansı üzerindeki etkisi, frekans alanında Sonlu Elemanlar Yöntemi FEM ile analiz edilmiştir. Elektromanyetik performansın avantajları, yansıma katsayıları ile birlikte doğruluk ve çok yönlülük açısından tartışılmış ve sonuçlar karşılaştırılmıştır. Simülasyon modeliyle tasarlanan esneyebilir yüksek frekanslı mikroşerit bağlantı elemanları, maksimum -15 dB S11 büyüklüğüne ve minimum -0.62 dB S21 yansıma katsayısı büyüklüğüne sahiptir. Bölünmüş Halka Rezonatör SRR, sub-milimetre 5G frekans bandı içerisinde 3.46 GHzde rezonansa girerek, 24.45 dBlik bir yansıma katsayısı S₁₁ zirvesi sergilemektedir; bu da güçlü bir rezonans ve verimli enerji bağlantısını göstermektedir. Sunulan mikroşerit iletim hattı, giyilebilir mikroşerit sensörlerin besleme ağı için ve mekanik esnekliğin kaçınılmaz olduğu uygulamalarda, RF algılama sistemlerinin güvenilirliğini ve dayanıklılığını artırmak için faydalı bir örnektir.

Makale detayları

Numerical Analysis of a Flexible Interconnect and Ground-Defected Split Ring Resonator for High-Frequency 5G Sensing Applications

Yazarlar:

Ekrem Altınözen

Yayıncı:

Harran University

Ana Başlıklar:

Devreler ve Sistemler | Mühendislik Elektromanyetiği

Dergi:

Harran Üniversitesi Mühendislik Dergisi Vol.10 Issue 3, pp.172-183

Belge Tipi:

Makale

Yayın Tarihi:

9/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001359462

pISSN:

2528-8733

Flexible Resonator

Bending Deformation

5G Applications: Esnek Rezonatör

Bükülme Bozulması

5G Uygulamaları

Sayı

Makale detayları

Numerical Analysis of a Flexible Interconnect and Ground-Defected Split Ring Resonator for High-Frequency 5G Sensing Applications

Yazarlar: Ekrem Altınözen

Yayıncı: Harran University

Ana Başlıklar: Devreler ve Sistemler | Mühendislik Elektromanyetiği

Dergi: Harran Üniversitesi Mühendislik Dergisi Vol.10 Issue 3, pp.172-183

Belge Tipi: Makale

Yayın Tarihi: 9/2025

Belge Dili: İngilizce

Document ID (Org No.): 2001359462

pISSN: 2528-8733

Flexible Resonator

Bending Deformation

5G Applications: Esnek Rezonatör

Bükülme Bozulması

5G Uygulamaları

Sayı

Yazarlar:

Ekrem Altınözen

Yayıncı:

Harran University

Ana Başlıklar:

Devreler ve Sistemler | Mühendislik Elektromanyetiği

Dergi:

Harran Üniversitesi Mühendislik Dergisi Vol.10 Issue 3, pp.172-183

Belge Tipi:

Makale

Yayın Tarihi:

9/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001359462

pISSN:

2528-8733