Results 31 to 40 of about 32,779 (303)
Generalization of a 3-D resonator model for the simulation of spherical enclosures [PDF]
, 2001 A rectangular enclosure has such an even distribution of resonances that it can be accurately and efficiently modelled using a feedback delay network. Conversely, a non rectangular shape such as a sphere has a distribution of resonances that challenges ...
Dutilleux, Pierre, Rocchesso, Davide
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IEEE Access, 2018 This paper provides a comprehensive presentation for the RF design and implementation of novel millimeter-wave waveguide bandpass filters (BPFs) that are composed of compact hemispherical resonators.
Jin Li +5 more
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RF MEMS Based Tunable Bowtie Shaped Substrate Integrated Waveguide Filter [PDF]
, 2015 A tunable bandpass filter based on a technique that utilizes substrate integrated waveguide (SIW) and double coupling is presented. The SIW based bandpass filter is implemented using a bowtie shaped resonator structure.
Baharudin, Z. +4 more
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Electrical, Control and Communication Engineering, 2020 A novel mechanically tunable waveguide dielectric filter is presented in this paper. The resonant structure of the filter is made of a rectangular waveguide cavity and an H-plane dielectric cylinder cut in half.
Kimsis Karlis +2 more
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Design of 3D SAW Filters Based on the Spectral Element Method
IEEE Access, 2023 Surface acoustic wave (SAW) devices are key components in 5G communication systems, and the design of SAW filters with high frequency, high performance and high reliability is a necessary and challenging task. In this work, SAW resonators with $LiNbO_{3}
Yiwen Yao +4 more
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Novel balanced single/dual‐band bandpass filters based on a circular patch resonator
IET Microwaves, Antennas & Propagation, 2021 A new strategy for designing single‐band and dual‐band balanced bandpass filters (BPFs) based on a circular patch resonator is proposed in this study. By altering the output balanced ports of the balanced BPFs to inhibit or transport the TM31 mode of the
Qiao Zhang +4 more
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Compact Microring-Based Wavelength-Selective Inline Optical Reflector [PDF]
, 2005 We present a novel design for a compact planar integrated optic reflector based on a microring resonator add–drop wavelength-selective filter. Good agreement is found between the theoretical expectation and the measurements of a device fabricated in ...
Paloczi, George T. +2 more
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Designing coupled-resonator optical waveguide delay lines [PDF]
, 2004 We address the trade-offs among delay, loss, and bandwidth in the design of coupled-resonator optical waveguide (CROW) delay lines. We begin by showing the convergence of the transfer matrix, tight-binding, and time domain formalisms in the theoretical ...
Poon, Joyce K. S. +3 more
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Soft lithography replica molding of critically coupled polymer microring resonators [PDF]
, 2004 We use soft lithography replica molding to fabricate unclad polystyrene (PS) and clad SU-8 microring resonator filters. The PS resonator has an intrinsic quality factor of 1.0/spl times/10/sup 4/ at /spl lambda/=1.55 /spl mu/m, while that of the SU-8 ...
Huang, Yanyi +3 more
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A Comparative Study Between a Micromechanical Cantilever Resonator and MEMS-based Passives for Band-pass Filtering Application [PDF]
, 2011 Over the past few years, significant growth has been observed in using MEMS based passive components in the RF microelectronics domain, especially in transceiver components.
Anirban Bhattacharya +7 more
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