Zobrazeno 1 - 10
of 10 893
pro vyhledávání: '"Split ring resonator"'
Autor:
Ali Khodaie, Hamid Heidarzadeh
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract In recent years, following the outbreak of the COVID-19 pandemic, there has been a significant increase in cases of SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) and related deaths worldwide. Despite the pandemic nearing its e
Externí odkaz:
https://doaj.org/article/036c4b88e3d94bac8e99883b0b62dfb5
Publikováno v:
Journal of Engineering Technology and Applied Physics, Vol 6, Iss 2, Pp 52-56 (2024)
Accurate determination of sodium chloride (NaCl) density in water is vital for assessing environmental impact, preventing soil salinization in agriculture, ensuring quality and consistency in industrial processes, facilitating medical treatments, and
Externí odkaz:
https://doaj.org/article/8772300739a64544acf6c232a1f69cc9
Publikováno v:
Journal of Electromagnetic Engineering and Science, Vol 24, Iss 4, Pp 331-340 (2024)
This study examined a flexible composite wideband dipole antenna implemented with conductive silver nanoparticle ink having different conductivities. Two identical split ring resonators (SRRs) were designed to encompass each arm of a dipole element,
Externí odkaz:
https://doaj.org/article/9d6b7bb23e6d4404ae0acf3ba5601cef
Autor:
Christina Josephine Malathi Andrews, Anirudh Santhosh Kumar Narayanan, Adithya Marazhchal Sunil
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103269- (2024)
This research paper presents the design and analysis of a compact antenna used for 5G applications using complementary split-ring resonator (CSRR) metamaterials. Here, we use FR4 epoxy substrate. Initially, a rectangular patch antenna with dimensions
Externí odkaz:
https://doaj.org/article/daad1671e24c43da9d8a0014e5a6d2b4
Autor:
Sumit Kumar, Amruta S. Dixit
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103133- (2024)
This study involves the integration of a compact Antipodal Vivaldi Antenna (AVA) with a square-shaped split ring resonator (SSRR) metamaterial to achieve improved performance, specifically in the 38 GHz band of 5G applications. The compact antenna is
Externí odkaz:
https://doaj.org/article/4e862e22d82a43c9ae9f86aa6b5e1d60
Autor:
Dhara M Patel, Falguni Raval
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 10, Iss , Pp 100756- (2024)
A novel integrated waveguide-backed cavity antenna, optimized for wireless communication systems operating at 5.8 GHz, is presented in this paper. The antenna design process is elaborated upon, emphasizing the incorporation of a high-gain substrate t
Externí odkaz:
https://doaj.org/article/f8e996abd8d344249a271d6788c3aac8
Publikováno v:
Sensor Review, 2024, Vol. 44, Issue 3, pp. 221-230.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/SR-03-2023-0045
Publikováno v:
Journal of Engineering Technology and Applied Physics, Vol 6, Iss 1, Pp 76-81 (2024)
This paper presents an analysis of various split-ring resonator (SRR) configurations coupled with coplanar waveguides (CPW). Three distinct resonant structures are presented, namely, the S-shaped split-ring resonator (S-SRR), the conventional split-r
Externí odkaz:
https://doaj.org/article/00fc16107cef451dbe4de4902dd725a2
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Recently, plasmonic-based sensors operating in the terahertz frequency range have emerged as perspective tools for rapid and efficient label-free biosensing applications. In this work, we present a fully electronic approach allowing us to ac
Externí odkaz:
https://doaj.org/article/17626f70819f4e5199cf72445713a382
Publikováno v:
ABUAD Journal of Engineering Research and Development, Vol 7, Iss 2 (2024)
The rapid emergence of Fifth-Generation (5G) technologies necessitate the development of highly efficient antenna systems with compact design that can support Ultra-Wideband (UWB) frequencies. This work presents the design and enhancement of a Circul
Externí odkaz:
https://doaj.org/article/14f7290c7c304b23bb4dcbbbfbf27e39