higher-order mode
Higher Order Mode Radiations of Weakly Relativistic Oversized Backward Wave Oscillator
... contrary, higher order modes are volumetric fast waves with strong fields inside the ...that higher order mode radiations decrease by decreasing the cathode diameter from φ27 mm to φ23 ...
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A millimeter-wave klystron upconverter with a higher order mode output cavity
... A cuboid cavity with a flat reentrant section was used as the klystron cavity [7]–[11]. The output cavity was chosen to operate at 105 GHz. Parameter sweeps are used to find the optimal reentrant section dimensions to ...
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Higher-order mode substrate integrated waveguide cavity excitation for microstrip patch antenna arrays at 30 GHz
... These technologies have a wide range of applications in antennas, for gain and directivity enhancement, mutual coupling reduction and miniaturization [ 15 – 17 ] . In microstrip patch antenna arrays a key role of these ...
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Design study of a 372 GHz higher order mode input coupler
... mm. Higher order mode (HOM) operation is proposed to increase the cavity dimensions and, hence, enhance the power handling capability of the waveguide ...
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Higher order mode circularly polarized two-layer rectangular dielectric resonator antenna
... two-layer higher order mode circularly polarized (CP) rectangular dielectric resonator antenna (RDRA) is proposed at a frequency range of 10 to 13GHz using a ...
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Higher Order Mode Layered Cylindrical Dielectric Resonator Antenna
... lower order mode ...on higher order mode operation of cylindrical DRAs has also not been considered ...layered higher order mode cylindrical DRA is proposed with ...
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Miniature and Higher-Order Mode Ferrite MIMO Ring Patch Antenna for Mobile Communication System
... Abstract—Miniaturized ferrite ring patch antennas (RPAs) were designed and fabricated for multiple-input multiple-out (MIMO) applications. Design parameters of higher-order mode ferrite RPAs, 1-RPA ...
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A Millimeter Wave Klystron Upconverter With a Higher Order Mode Output Cavity
... a higher order mode can be a potential solution, as a larger transverse size structure can be ...high order mode cavities have a lower impedance than in fundamental ...
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An Exact Analysis of the Fundamental and First Higher Order Mode in Graded Index Fibers with Direct Power Series Method
... Matrix methods are problematic for profiles with sharp index difference. In the literature, there are some ap- proximate analytic methods also like variational analysis [12,13], Chebyshev power series method [14,15] etc. ...
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Broadband Shorted Sectoral Microstrip Antenna
... resonant mode near the fundamental resonance frequency of the antenna and realizes broadband ...additional mode, but reduces the resonance frequency of the higher order mode of the ...
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Triangular Resonator Bandpass Filter with Tunable Operation
... dominant mode and its degenerate mode) operation, and the numerous higher order modes are not ...design, higher order modes are utilized and filter operations are ...first ...
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Multiband Antenna Based on Loading a CPW-Fed Monopole with One CRLH-TL Unit Cell
... at higher frequencies ...the higher order mode can be decreased and the zeroth-order mode or even negative-order mode can be ...
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Enhancement of Bandwidth Using U Slot Micro strip Patch Antenna Operating at TM02 Mode
... fundamental mode, which gives a broadside beam ...the higher order mode has dual symmetric radiation beams, with each beam directed at respectively ...Fundamental mode of the patch ...
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ANALYSIS OF TRANSVERSE MAGNETIC MODES IN MICROSTRIP PATCH ANTENNA
... Transverse magnetic modes in microstrip patch antenna are analyzed. Two radiation beams off broadsides are obtained by operating the patch antenna at the higher order mode TM02 instead of the ...
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Accurate Analysis of the Mode (de)multiplexer Using Asymmetric Directional Coupler
... SOI mode (de)multiplexer is presented by using a full-vectorial H-field finite element method ...fundamental mode of access single mode nanowire (SMNW) can be converted to higher order ...
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Vectorizing Higher-Order Masking
... Randomness. Implementations that are protected using higher-order masking require a lot of randomness. To be able to prove statistical independence, this randomness should be fresh and uniformly ...
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Higher-Order Threshold Implementations
... KATAN [11] is a family of block ciphers that is designed to be efficient in hard- ware. The family has three variants with 32, 48 or 64-bit state size. All these variants use an 80-bit key, hence have the same security ...
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Focus and Higher Order Unification
... Focus and Higher Order Unification F o c u s a n d H i g h e r O r d e r U n i f i c a t i o n C l a i r e G a r d e n t C o m p u t a t i o n a l L i n g u i s t i c s U n i v e r s i t g t d e s S a[.] ...
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Higher order Maass forms
... is a holomorphic perturbation of 1 of order k + 1. The corresponding element of Mult k ( ˜ Γ mod , C) is i k k! α ⊗ k . 3. It is possible to obtain a more or less explicit description of a harmonic perturbation of ...
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Higher Order Squeezing in Stimulated Mode in Seven Wave Mixing
... fundamental mode lead to higher order squeezing up to third order in seven-wave mixing ...of higher order squeezing present in the system can be tuned by varying the values of ...
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