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Circular waveguide

An EFficient Method for Computing the Interaction of Open Ended Circular Waveguide with a Layered Media

An EFficient Method for Computing the Interaction of Open Ended Circular Waveguide with a Layered Media

... Different mathematical models with varying levels of computational complexity have been introduced in the literature for finding the near-field electromagnetic interaction between the sensor and layered medium [5–7]. Besson ...

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Electromagnetic Fields in a Circular Waveguide Containing Chiral Nihility Metamaterial

Electromagnetic Fields in a Circular Waveguide Containing Chiral Nihility Metamaterial

... a circular waveguide containing chiral nihility metamaterial is ...PEC circular waveguide coated with chiral nihility metamaterial whereas other is PEMC circular waveguide coated ...

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Propagation Characteristics of a Variant of Disc-Loaded Circular Waveguide

Propagation Characteristics of a Variant of Disc-Loaded Circular Waveguide

... and waveguide-mode dispersion characteristics and, in turn, the broadband gain-frequency response ...disc-loaded circular waveguide ignoring the higher order stationary- and propagating-wave modes in ...

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H0i Eigenwave Characteristics of a Periodic Iris Loaded Circular Waveguide

H0i Eigenwave Characteristics of a Periodic Iris Loaded Circular Waveguide

... The periodic iris-loaded circular waveguide, Figure 1, has long since found its several important applications, e.g. in the particle acceleration field [1], and thus stimu- lated its electromagnetics ...

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Three Sections Circular Waveguide Aperture Antenna with Conical Beam

Three Sections Circular Waveguide Aperture Antenna with Conical Beam

... sections circular waveguide aperture antenna with a conical beam is ...Two circular waveguide steps are introduced to control the aperture distribution of the antenna for the purpose of ...

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Compact and High Performance Stepped Truncated-Circular Waveguide Branching Ortho-Mode Transducer (Stcwb-Omt)

Compact and High Performance Stepped Truncated-Circular Waveguide Branching Ortho-Mode Transducer (Stcwb-Omt)

... branching waveguide, within the truncated-circular waveguide section, control coupling of wave in coupled ...truncated-circular waveguide section, there is E-plane step discontinuity ...

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WC-281 Circular Waveguide Terminator Essential in Microwave Plasma Interaction Experiments for SYMPLE

WC-281 Circular Waveguide Terminator Essential in Microwave Plasma Interaction Experiments for SYMPLE

... passive waveguide components like directional couplers and filters ...and waveguide terminations are collectively known as RF terminations or microwave ...rectangular waveguide operation on ...

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Dielectric Circular Waveguide Loaded with Dielectric Material

Dielectric Circular Waveguide Loaded with Dielectric Material

... Dielectric Circular Waveguide for Ku Band has been successfully designed using a ...Dielectric Circular Wave is better than the convectional ...in waveguide provide optimum simulation ...

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Analysis of a Quadruple Corner-Cut Ridged/Vane-Loaded Circular Waveguide Using Scaled Boundary Finite Element Method

Analysis of a Quadruple Corner-Cut Ridged/Vane-Loaded Circular Waveguide Using Scaled Boundary Finite Element Method

... of waveguide, using the continued fraction solution and introducing auxiliary variables, a generalized eigenvalue equation with respect to wave number is obtained without introducing an internal ...the ...

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Design and Analysis of Circular Waveguide loaded with Split Ring Resonator based MNG Metamaterials

Design and Analysis of Circular Waveguide loaded with Split Ring Resonator based MNG Metamaterials

... rectangular Waveguide loaded with the split ring resonators (SRRs) was reported in ...filled circular waveguide operating for X-band and the same of MNG Metamaterial filled circular ...the ...

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Design of a Broadband Transition Using the Constant Impedance Structure Approach

Design of a Broadband Transition Using the Constant Impedance Structure Approach

... a waveguide transition operating at a frequency band around 22 ...rectangular waveguide part with a cross-section of 7.5 × 3.75 mm and a circular waveguide part with a radius of ...

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Microwave pulse compression using a helically corrugated waveguide

Microwave pulse compression using a helically corrugated waveguide

... a circular waveguide ensures an eigenwave with strongly frequency dependant group velocity far from cut-off, which makes the helically corrugated waveguide attractive for use as a passive pulse com ...

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Mode Degeneracy in Circular Cylindrical Ridge Waveguides

Mode Degeneracy in Circular Cylindrical Ridge Waveguides

... square waveguide [4], while quad-ridge circular waveguides designed for similar applications have been described by Chen [5, 6] and Rong ...octo-ridge circular waveguide, as a possible feed ...

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Ultra-Broadband High Efficiency Mode Converter

Ultra-Broadband High Efficiency Mode Converter

... Firstly, The TM01 to TE10 mode launcher has been optimized to achieve the purity of the desired TM01 mode in circular waveguide and suppression of undesired modes in all of the frequency bandwidth ranging ...

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A New Broadband Microstrip Quadrature Hybrid with Very Flat Phase Response

A New Broadband Microstrip Quadrature Hybrid with Very Flat Phase Response

... Rectangular waveguide phase-shifters can be realized using dually polarized circular waveguides and a combination of 90 ◦ and 180 ◦ differential phase sections [1], ...rectangular-to-circular ...

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Full-Wave Analysis and Design of Broadband Turnstile Junctions

Full-Wave Analysis and Design of Broadband Turnstile Junctions

... input circular waveguide port of the device, as depicted in ...multiport waveguide junctions, such as crossed waveguide junctions, T-junctions, right-angled bends and magic tees [5, ...

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Propagation of Waves in a Bifurcated Cylindrical Waveguide with Wall Impedance Discontinuity

Propagation of Waves in a Bifurcated Cylindrical Waveguide with Wall Impedance Discontinuity

... bifurcated circular waveguide formed by a semi-infinite rigid duct inserted axially into a larger infinite tube with discontinuous wall impedance is reconsidered through an alternative approach which consists ...

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Modeling the Design of Plasmonic Biosensor Device by using Abstract Finite State Machine Model and FDTD Based MEEP Tool

Modeling the Design of Plasmonic Biosensor Device by using Abstract Finite State Machine Model and FDTD Based MEEP Tool

... The behavior simulation is performed twice, once with the central groove and the other is without the central groove, the flux spectra is computed by using the runtime specification with source as gaussian-source, Pulse ...

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Pulse Signals in Open Circular Dielectric Waveguide

Pulse Signals in Open Circular Dielectric Waveguide

... Using the above mentioned computational technique we obtained several space-time field distributions to analyze. In Figure 3(a) one can see the field distribution at the dielectric rod axis in z-t coordinates. Next to it ...

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Novel X-Band Waveguide Dual Circular Polarizer

Novel X-Band Waveguide Dual Circular Polarizer

... a circular waveguide ...rectangular waveguide, can be easily obtained from a ...rectangular waveguide and output signals on the circular ...rectangular waveguide on the other ...

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