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An Optimization Method to Enhance the Accuracy of Noise Source Impedance Extraction Based on the Insertion Loss Method [PDF]

Micromachines
The optimal design of electromagnetic interference (EMI) filters relies on accurate characterization of noise source impedance. The conventional insertion loss method involves integrating two distinct passive two-port networks between the linear ...
Rongxuan Zhang +3 more
doaj +2 more sources

Low Insertion Loss Plasmon-Enhanced Graphene All-Optical Modulator [PDF]

ACS Omega, 2021
Mohammed AlAloul, Mahmoud Rasras
doaj +2 more sources

Design rules for low-insertion-loss magnonic transducers [PDF]

Scientific Reports
We present a computational framework for the design of magnonic transducers, where waveguide antennas generate and pick up spin-wave signals. Our method relies on the combination of circuit-level models with micromagnetic simulations and allows ...
Róbert Erdélyi +8 more
doaj +2 more sources

Optimization of GaN Bent Waveguides in the Visible Spectrum for Reduced Insertion Loss [PDF]

Nanomaterials
The development of GaN-based photonic integrated chips has attracted significant attention for visible light communication systems due to their direct bandgap and excellent optical properties across the visible spectrum.
Wendi Li +6 more
doaj +2 more sources

W-Type Hexaferrite Film-Enabled Magnetic Resonance Engineering for Tailored Upper Stop-Band Suppression in Millimeter-Wave Bandpass Filters [PDF]

Micromachines
In this study, we propose a novel approach to enhance upper stop-band attenuation in a split-ring resonator-based bandpass filter by partially inserting W-type hexaferrite films into a strategically placed mechanical hole.
Hyunwoo Koo +7 more
doaj +2 more sources

A New Design Approach for a Compact Microstrip Diplexer with Good Passband Characteristics

ARO-The Scientific Journal of Koya University, 2022
This paper presents an efficient theoretical design approach of a very compact microstrip diplexer for modern wireless communication system applications.
Abbas Rezaei, Salah I. Yahya
doaj +1 more source

Study of acoustic and aerodynamic performance of reactive silencer with different configurations: Theoretical, modeling and experimental

Heliyon, 2023
Periodic sound reduction at some frequencies and high pressure loss could be considered as the disadvantages of simple expansion silencers. Generally, reactive elements are applied in silencers to optimize their acoustic and aerodynamic performance.
Motaleb Rahimi Jokandan, Ali safari variani, Saeid Ahmadi +2 more
doaj +1 more source

Analysis of Microstrip Line with Asymmetric Arch Type Cross-Sectional Structure Using Micro Pattern Transfer Printing Method

Sensors, 2022
This paper presents the manufacturing procedure and electrical properties of a microstrip line on flexible printed circuit boards (FPCBs) fabricated using the micro pattern transfer printing (MPTP) method for millimeter wave band application.
Seungmin Woo +5 more
doaj +1 more source

Figure of Merit Enhancement of Laterally Vibrating RF-MEMS Resonators via Energy-Preserving Addendum Frame

Micromachines, 2022
This paper examines a new technique to improve the figure of merit of laterally vibrating RF-MEMS resonators through an energy-preserving suspended addendum frame structure using finite element analysis. The proposed suspended addendum frame on the sides
Temesgen Bailie Workie +4 more
doaj +1 more source

Excitation Analysis of Transverse Electric Mode Rectangular Waveguide

Jurnal Elektronika dan Telekomunikasi, 2020
A waveguide is a transmission medium in the form of a pipe and is made from a single conductor. A waveguide has the function of delivering electromagnetic waves with a frequency of 300 MHz - 300 GHz and is able to direct the waves in a particular ...
M. Reza Hidayat +2 more
doaj +1 more source

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