Compact tunable lowpass filter with sharp roll-off and low insertion loss
Sign Up to like & getrecommendations! Published in 2017 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.30788
Abstract: A novel continuously tunable lowpass filter (LPF) with compact size, sharp roll-off and low insertion loss is presented in this paper. The filter employs two varactor diodes, a pair of open-ended coupled lines and a… read more here.
Keywords: tunable lowpass; filter; insertion loss; roll ... See more keywords
Tunable bandpass frequency selective surface with wideband tuning and low insertion loss based on tunneling waveguide array
Sign Up to like & getrecommendations! Published in 2024 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.70010
Abstract: In this paper, we present a tunable bandpass frequency‐selective surface (FSS) with wide tuning range. The FSS consists of a metallic rectangular waveguide array integrated into the double‐sided printed circuit board (DSPCB) and an array… read more here.
Keywords: waveguide array; frequency selective; insertion loss; frequency ... See more keywords
Low‐Insertion‐Loss, High‐Power Rectangular Waveguide‐To‐Coaxial Transition
Sign Up to like & getrecommendations! Published in 2024 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.70047
Abstract: A low‐insertion‐loss, high‐power rectangular waveguide‐to‐coaxial transition is proposed in this letter. The proposed rectangular waveguide‐to‐coaxial transition is constructed by a rectangular‐waveguide H–T junction and square coaxes. The H‐plane T‐junction is used to convert the input… read more here.
Keywords: waveguide coaxial; rectangular waveguide; transition; insertion loss ... See more keywords
Magnetless Nonreciprocal Microstrip Filter With Low Insertion Loss and Reconfigurable Frequency
Sign Up to like & getrecommendations! Published in 2025 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.70442
Abstract: This paper presents a low insertion loss frequency reconfigurable magnetless nonreciprocal filter based on time‐modulated microstrip resonators. To achieve nonreciprocity, modulation signals are applied to the varactors through the microstrip circuits connected to each resonator.… read more here.
Keywords: filter; low insertion; insertion loss; frequency ... See more keywords
ICES: an innovative crosstalk-efficient 2 × 2 photonic-crystal switch
Sign Up to like & getrecommendations! Published in 2021 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-021-02881-4
Abstract: Crosstalk and insertion loss are the crucial determinants of ring resonated routers. A novel 2 × 2 optical switch is proposed through a combination of broadband waveguide crossing and X-shape photonic crystal ring resonators. The main goal… read more here.
Keywords: switch; photonic crystal; crosstalk; insertion loss ... See more keywords
Insertion loss of sonic crystal made with multi resonant shells
Sign Up to like & getrecommendations! Published in 2021 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2020.107676
Abstract: Abstract In this paper, we proposed multi resonant scatterers which is comprised of two coaxial resonant shells. Four conceivable scatterers which are combinations of two different types of resonant shells such as shell with slit… read more here.
Keywords: crystal made; sonic crystal; loss sonic; multi resonant ... See more keywords
Novel research on reliability of silica-based PLC optical splitters
Sign Up to like & getrecommendations! Published in 2019 at "Optik"
DOI: 10.1016/j.ijleo.2018.10.119
Abstract: Abstract Environmental, mechanical and optical reliability are basic premises for application of PLC optical splitters. According to temperature and humidity cycling experiment, it demonstrated that insertion loss of PLC optical splitter varies with temperature. Compared… read more here.
Keywords: optical splitters; plc optical; temperature; insertion loss ... See more keywords
Design and fabrication of a low insertion loss capacitive RF MEMS switch with novel micro-structures for actuation
Sign Up to like & getrecommendations! Published in 2017 at "Solid-state Electronics"
DOI: 10.1016/j.sse.2016.10.004
Abstract: Abstract In this paper, we have developed an electrostatic driven capacitive RF MEMS switch. The actuation voltage is applied to the actuation electrodes, and the DC voltage is isolated from the signal line and RF… read more here.
Keywords: voltage; capacitive mems; mems switch; insertion loss ... See more keywords
Millimeter-wave insertion loss of mice skin
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Electromagnetic Waves and Applications"
DOI: 10.1080/09205071.2017.1404941
Abstract: Abstract We measure the insertion loss of mice skin for millimeter waves. Millimeter waves are used today for various applications such as communications, fog penetrating radar, and detection of concealed weapons and drugs. High-power millimeter… read more here.
Keywords: loss mice; mice skin; millimeter wave; insertion loss ... See more keywords
Minimized reflectionless bandpass filter with four notches and low insertion loss
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electromagnetic Waves and Applications"
DOI: 10.1080/09205071.2019.1566028
Abstract: ABSTRACT A size-minimized low-insertion-loss reflectionless bandpass filter with four notches is presented in this paper. The insertion loss of two quasi-elliptic-type filters is studied and optimized by a new approach based on cascade resonators branches.… read more here.
Keywords: filter; insertion loss; four notches; reflectionless bandpass ... See more keywords
A Closed-Form and Stochastic Wall Insertion Loss Model for Dense Small Cell Networks
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2796082
Abstract: A novel closed-form and stochastic internal wall insertion loss model (IWIL) in the indoor–indoor channel is proposed in this paper. The IWIL (dimensionless) is modeled as a generalized beta prime distributed random variable on the… read more here.
Keywords: model; wall insertion; closed form; insertion loss ... See more keywords