Results 41 to 50 of about 1,778 (214)

Miniaturized CSRR TAG Antennas for 60GHz Applications

International Journal of Electrical and Computer Engineering (IJECE), 2014
In this paper, a novel approach to design an antenna for a transponder in radio frequency identification (RFID) is proposed. This approach is based on using a slot-ring antenna with a coplanar waveguide excitation integrated antennas in silicon technology. The RFID frequency chosen is the worldwide available free 60-GHz band .The structure is simulated
O. Ncibi, Abdelhak Ferchichi, TP. Vuong, A. Gharsallah   +3 more
openaire   +1 more source

Boosting the Magnetic Response of a Composite Nanostructure in the Near‐Visible Region with a Fano Resonance

Advanced Photonics Research, Volume 7, Issue 1, January 2026.
Optical simulations of composite plasmonic split‐ring resonators show that a magnetic response can be obtained at wavelengths near the visible regime. The response is further increased by extending the geometry and enabling a Fano resonance through the coupling of magnetic dipoles.
Maximilian Grimmer, Monika Fleischer
wiley   +1 more source

PENGEMBANGAN ANTENA MIKROSTRIP MENGGUNAKAN METAMATERIAL CSRR UNTUK MEREDUKSI DIMENSI ANTENA [PDF]

, 2017
Penelitian ini bertujuan untuk mereduksi dimensi antena mikrostrip. Peneliti menggunakan tambahan struktur metamaterial CSRR dengan sampel frekuensi kerja LTE Band 40.
RIZQIANA PUTRI F, .
core  

Novel Miniaturized Equal/Unequal HMSIW Filtering Power Dividers Based on the Evanescent Mode Technique [PDF]

Radioengineering, 2021
In this paper, three miniaturized equal/unequal filtering power dividers (FPDs) applying the half-mode substrate integrated waveguide (HMSIW) and metamaterial concepts are offered. The operational method of the presented structures is based on the theory
M. Danaeian
doaj  

Detection of Reinforced Concrete Blocks Using Two-Port Microwave CSRR Sensor

IEEE Access, 2022
In this paper, the design, fabrication and testing of a two-port transmission line-based microwave sensor for the detection of various structural concrete bricks is presented.
Mohammed M. Bait-Suwailam, Abdelazim M. Ahmed, Thamer S. Almoneef   +2 more
doaj   +1 more source

Time‐Domain Near‐Field Scanning Microscopy of Terahertz Metasurfaces

Advanced Photonics Research, Volume 7, Issue 1, January 2026.
Time‐domain near‐field scanning terahertz microscopy provides direct access to subwavelength electromagnetic fields on metasurfaces. By combining controlled polarization excitation with nanoscale probing, this technique enables quantitative visualization of localized hotspots, surface‐wave propagation, and wavefront manipulation, offering a powerful ...
Ruxue Wei, Soren Petersen, Weili Zhang
wiley   +1 more source

The Effect of Institutional Pressures and Business Incentives on the Level of Corporate Compliance System Implementation

Corporate Social Responsibility and Environmental Management, Volume 33, Issue 1, Page 18-38, January 2026.
ABSTRACT The risk of noncompliance with societal requirements, internal policies, and industry standards can damage a company's reputation and image. There may be institutional pressures and firm incentives and characteristics that drive the implementation of a compliance management system (CMS).
Sara Rodríguez Gómez, Isabel María García Sánchez, María Lourdes Arco Castro, María Victoria López Pérez   +3 more
wiley   +1 more source

Penggunaan Struktur CSRR untuk Peningkatan Kinerja BPF Berbasis Substrate Integrated Waveguide

Jurnal Nasional Teknik Elektro dan Teknologi Informasi
Makalah ini mengeksplorasi pemanfaatan struktur complementary split ring resonator (CSRR) untuk meningkatkan kinerja bandpass filter (BPF) berbasis substrate integrated waveguide (SIW).
Junas Haidi, Novelita Rahayu, Achmad Munir   +2 more
doaj   +1 more source

Compact and Wide-Stopband Bandpass Filter Using Hybrid Shielded EMCSIW and CSRR Resonators with a Mixed Electromagnetic Coupling Scheme. [PDF]

Micromachines (Basel)
This paper presents a bandpass filter (BPF) exploiting hybrid shielded eighth-mode circular substrate-integrated waveguide (SD-EMCSIW) and complementary split ring resonator (CSRR) resonators.
Miao ZW.
europepmc   +2 more sources

A High Q‐Factor Microwave Sensor Based on Metamaterial Structure for Solid Characterization

The Journal of Engineering, Volume 2026, Issue 1, January/December 2026.
This work presents the development and analysis of a high‐Q microwave sensor based on a split‐ring resonator (SRR) metamaterial for solid characterization, achieving a quality factor of 42.2 at 2.16 GHz through enhanced electromagnetic field coupling.
Mahdi Ghafourivayghan, Sergey Shabunin, Mohammad Alibakhshikenari, Patrizia Livreri, Takfarinas Saber   +4 more
wiley   +1 more source