[HTML][HTML] Tunable terahertz filter/antenna-sensor using graphene-based metamaterials
In this paper, a novel tunable graphene-based bandstop filter/antenna-sensor is presented.
This structure is an integrated module that can be used to combine filtering and high-gain …
This structure is an integrated module that can be used to combine filtering and high-gain …
Design of a miniaturized branch line microstrip coupler with a simple structure using artificial neural network
In this paper, a compact branch microstrip coupler with the simple structure using T-shaped
resonators and open-ended stubs at 1.8 GHz is designed and fabricated. The proposed …
resonators and open-ended stubs at 1.8 GHz is designed and fabricated. The proposed …
A neuro‐based approach to designing a Wilkinson power divider
In this paper, a new neuro‐based approach using a feed‐forward neural network is
presented to design a Wilkinson power divider. The proposed power divider is composed of …
presented to design a Wilkinson power divider. The proposed power divider is composed of …
A design of a dual-band bandpass filter based on modal analysis for modern communication systems
A dual-band bandpass filter (BPF) composed of a coupling structure and a bent T-shaped
resonator loaded by small L-shaped stubs is presented in this paper. The first band of the …
resonator loaded by small L-shaped stubs is presented in this paper. The first band of the …
3D metamaterial ultra-wideband absorber for curved surface
This paper proposes a three-dimensional metamaterial absorber based on a resistive film
patch array to develop a low-cost, lightweight absorber for curved surfaces. An excellent …
patch array to develop a low-cost, lightweight absorber for curved surfaces. An excellent …
A compact lowpass filter for satellite communication systems based on transfer function analysis
A Lalbakhsh, MB Jamshidi, H Siahkamari… - … -International Journal of …, 2020 - Elsevier
This paper presents a very efficient design procedure for a high-performance microstrip
lowpass filter (LPF). Unlike many other sophisticated design methodologies of microstrip …
lowpass filter (LPF). Unlike many other sophisticated design methodologies of microstrip …
A compact C-band bandpass filter with an adjustable dual-band suitable for satellite communication systems
A narrowband dual-band bandpass filter (BPF) with independently tunable passbands is
presented through a systematic design approach. A size-efficient coupling system is …
presented through a systematic design approach. A size-efficient coupling system is …
A Wilkinson power divider with harmonic suppression through low-pass filter for GSM and LTE applications
Abstract Conventional Wilkinson power dividers (WPDs) perform satisfactorily near the
intended operation frequency. Nonetheless, these WPDs demonstrate subpar performance …
intended operation frequency. Nonetheless, these WPDs demonstrate subpar performance …
A harmonic-free Wilkinson power divider using lowpass resonators
G Moloudian, A Lalbakhsh… - 2022 16th European …, 2022 - ieeexplore.ieee.org
This paper presents a Wilkinson power divider (WPD) capable of suppressing unwanted
bands up to 16 th harmonic with high isolation. In this WPD, a lowpass filter composed of a …
bands up to 16 th harmonic with high isolation. In this WPD, a lowpass filter composed of a …
Design of high-efficiency compact Doherty power amplifier with harmonics suppression and wide operation frequency band
A novel Doherty power amplifier (DPA) using a novel power divider with harmonics
suppression and size reduction is proposed. The designed power divider suppresses eight …
suppression and size reduction is proposed. The designed power divider suppresses eight …