Numerical electrodynamic analysis of the external Huygens cube

Godin, A. S.; Tsai, A. B.; Klimov, K. N.

doi:10.1134/s1064226915050046

Cited by 11 publications

(7 citation statements)

References 3 publications

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“…The portion of the energy absorbed at input 2 at a frequency of 300 GHz is -41.79 dB [1] of the energy supplied to input 1. In contrast to the frequency of 1 GHz, the radiation energy loss is -0.1 dB [1].…”

Section: Investigation Of the External Huygens Cubementioning

confidence: 99%

“…At the frequency of 1 GHz, the boundary condition at input 2 substantially affects the pattern of the exter nal Huygens cube, because almost all the energy from input 1 comes to input 2 [1]. In the case of the bound ary condition of the IC at input 2 [1], the pattern of the external Huygens cube looks as if inputs 1 and 2 are simultaneously excited in the cophased regime (see Fig.…”

Section: The Influence Of the Boundary Condition At Input 2 On The Pamentioning

confidence: 99%

“…In paper [1], the frequency characteristics-the standing wave ratio (SWR), loss, attenuation, and amplification-of the Huygens element radiating into the open space are numerically simulated. They are compared with the frequency characteristics of the internal Huygens cube.…”

Section: Introductionmentioning

confidence: 99%

“…The infinitely small cube mod eling the surface of the front of the linearly polarized plane electromagnetic wave that is formed during radi ation into the open space was called an ideal external Huygens cube (see Fig. 1) [1]. Let us investigate the directivity characteristics of the outer Huygens cube and their frequency dependences for various variants of their input excitation with the help of universal elec tromagnetic program ANSYS HFSS v.15 [5].…”

Section: Introductionmentioning

confidence: 99%

“…In con trast to the ideal Huygens cube, the object modeled by us with electromagnetic program ANSYS HFSS v.15 has finite dimensions. This object was called the exter nal Huygens cube [1].…”

Section: Introductionmentioning

confidence: 99%

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Numerical electromagnetic investigation of patterns of the external problem for the Huygens element that is the external Huygens cube

Godin¹,

Tsai²,

Klimov³

2015

J. Commun. Technol. Electron.

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Patterns of the external Huygens cube with the edge that is much less than a wavelength, a half of a wavelength, and a wavelength are given. The dependence of its pattern shape on the boundary condition on the second input is shown. The paradox of the external Huygens cube is noted. The influence of the boundary condition on the unexcited input on its pattern is considered. z x y A J e J e J m J m Fig. 17. Directions of the vectors of surface electric ( ) and magnetic ( ) current densities in the case of cophased excitation for waves incident on inputs 1 and 2 of cube А. e J m

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Section: Investigation Of the External Huygens Cubementioning

confidence: 99%

Section: The Influence Of the Boundary Condition At Input 2 On The Pamentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

“…In con trast to the ideal Huygens cube, the object modeled by us with electromagnetic program ANSYS HFSS v.15 has finite dimensions. This object was called the exter nal Huygens cube [1].…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations