Electrically tunable microwave technologies with ferromagnetic thin film: recent advances in design techniques and applications
The rapidly growing wireless communication market has resulted in tremendous changes in
the requirements and capabilities of radios to support numerous multiband wireless …
the requirements and capabilities of radios to support numerous multiband wireless …
BiFeO3 tailored low loss M-type hexaferrite composites having equivalent permeability and permittivity for very high frequency applications
Co–Ti substituted M-type hexaferrite composites, consisting of Ba (CoTi) 1.2 Fe 9.6 O 19
with various amounts of Bi 2 O 3 (0–8 wt%), were successfully synthesized by conventional …
with various amounts of Bi 2 O 3 (0–8 wt%), were successfully synthesized by conventional …
Bandwidth and gain improvement of a crossed slot antenna with metasurface
A wideband metasurfaced (MS) slot antenna is proposed for circularly polarized (CP)
operation. The antenna consists of a crossed slot antenna (CSA) and a MS placed at a short …
operation. The antenna consists of a crossed slot antenna (CSA) and a MS placed at a short …
Top-down control of dynamic anisotropy in permalloy thin films with stripe domains
J Wei, Z Zhu, H Feng, J Du, Q Liu… - Journal of Physics D …, 2015 - iopscience.iop.org
Permalloy films with different thickness were prepared for comparison, and the dynamic
properties of the stripe domains were investigated by using a vector network analyzer …
properties of the stripe domains were investigated by using a vector network analyzer …
Leaky-wave radiating surface on heterogeneous high-κ material for monolithic antenna-frontend integration
In a highly integrated analog radio-over-fiber transceiver, seamless integration of the
antenna-frontend is crucial as an antenna is generally implemented on a high-κ material …
antenna-frontend is crucial as an antenna is generally implemented on a high-κ material …
Microwave permeability of stripe patterned FeCoN thin film
Magnetic stripe patterns are of great importance for microwave applications owing to their
highly tunable microwave permeability by adjusting the geometrical dimensions. In this …
highly tunable microwave permeability by adjusting the geometrical dimensions. In this …
[HTML][HTML] Engineered smart substrate with embedded patterned permalloy thin film for radio frequency applications
Multifunctional and frequency-agile devices are promising components that satisfy multiple
standards of modern wireless communication system. This paper provides a unique method …
standards of modern wireless communication system. This paper provides a unique method …
[HTML][HTML] Electrically tunable miniaturized band-stop frequency selective surface on engineered substrate with embedded permalloy patterns
This paper presents a miniaturized and electrically tunable band-stop frequency selective
surface (FSS) with magneto-dielectric engineered substrate which has high and electrically …
surface (FSS) with magneto-dielectric engineered substrate which has high and electrically …
[PDF][PDF] Design of a Novel Efficient High-Gain Ultra-Wide-Band Slotted H-Shaped Printed 2x1 Array Antenna for Millimeter-Wave Applications with Improvement of …
T Badreddine, H Zahra, G Tahar - Journal of Engineering & …, 2023 - core.ac.uk
This paper describes design procedure of a high-performance miniaturized antenna with an
array configuration, which contributes to enhancing the communication system's …
array configuration, which contributes to enhancing the communication system's …
Integration of ferromagnetic and ferroelectric films for fully electrically tunable RF devices
Tunable RF components are key elements in frequency reconfigurable and multifunctional
systems. However there are technological barriers to achieve miniaturized fully electrically …
systems. However there are technological barriers to achieve miniaturized fully electrically …