Reverberation chamber modeling based on proportional dimension

Song, Jiongjiong; Guo, Yong‐Xin; Hui, Hon Tat; Wang, Hang; Sim, Zhi Wei

doi:10.1002/mop.28966

Cited by 2 publications

(2 citation statements)

References 7 publications

(8 reference statements)

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“…6,7 For material of conductor, an efficient method of modeling reverberation chambers (RCs) based on proportional dimension is presented which may predict the performance of a large-size RC by using that of the scaled model. 8 By using the derived expressions from Maxwell equations, the RCS of full-size targets operate respectively at frequencies as high as 1.5 THz and 160 GHz is acquired by measuring the RCS of the scalemodels. 9,10 In this article, a scaled coordinate system P ' , the laboratory coordinate system, and a full-size target coordinate system P are introduced.…”

Section: Introductionmentioning

confidence: 99%

A new method of establishing the scale model of target

Jin

2019

Int J RF Microw Comput Aided Eng

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In this article, a method of establishing a scaled model for a full-size target composed both of medium and conductive material is proposed. The scattered characteristics of the dielectric sphere, conductor sphere, and its coated medium sphere etc. are estimated with this proposed method. All the estimated results by the scaled model have a good agreement with the accurate solutions of the full-size target. Simulation shows that the effectiveness of the method used to the target of lossy medium is better than that of the principle of similitude used to the target. The method has the advantage of being free from the operating frequency, the target permittivity, and the target permeability.

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Section: Introductionmentioning

confidence: 99%

A new method of establishing the scale model of target

Jin

2019

Int J RF Microw Comput Aided Eng

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“…Another class uses near‐field to far‐field radiation patterns from measurements performed over a surface that is near the test antenna (see A.D. Yaghjian, ; Paris et al, ). For material of conductor, an efficient method of modeling reverberation chambers (RCs) based on proportional dimension is presented, which may predict the performance of a large‐size RC by using that of the scaled model (see Song et al, ). By using the derived expressions from Maxwell equations, the RCS of full‐size targets operate at frequencies as high as 1.5 THz; 160 GHz is acquired by measuring the RCS of the scale models (see Coulombe et al, ; Dickinson et al, ).…”

Section: Introductionmentioning

confidence: 99%

A Study of Optoelectronic Scale Model of Full‐Size Target

Jin

2019

Radio Science

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In this article, a method of establishing a scaled model for a full‐size target composed both of medium and conductive material is proposed. First, the internal electromagnetic field of scale model equals the electromagnetic field of the corresponding full‐size target is proved from the relation of size of target, and the operating frequency as the target and its scale model are illuminated by the identical incident electromagnetic wave. Second, a general expression of target scattering is given. Finally, the scattered field of scale model equal to the scattered field of the corresponding full‐size target is demonstrated. All the measured results by the scaled model have a good agreement with the accurate solutions of the full‐size target. Simulation shows that the effectiveness of the method used to the target of lossy medium is better than that of the principle of similitude. The method has the advantage of being free from the operating frequency, the target permittivity, and target permeability.

show abstract

Reverberation chamber modeling based on proportional dimension

Cited by 2 publications

References 7 publications

A new method of establishing the scale model of target

A new method of establishing the scale model of target

A Study of Optoelectronic Scale Model of Full‐Size Target

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