Diagnosis of Radiating Elements for CISPR 25 RE Test Setup Using Huygens Box Method

Muniganti, Harikiran; Nayak, Bibhu Prasad; Gope, Dipanjan

doi:10.1109/lemcpa.2020.2985342

Cited by 2 publications

(2 citation statements)

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“…6 The localization of equivalent source for stochastic fields was analyzed by Haider et al 7 Muniganti et al experimentally calculated the radiated emission from a PCB setup using an equivalent source approach. 8 The use of equivalent current has been used previously to determine the interaction of an antenna with scatterers. 9 The novelty of the work can be described as follows: in this work, for the first time, an equivalent source modeling technique is used for analyzing antenna arrays.…”

Section: Introductionmentioning

confidence: 99%

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Analysis of antenna arrays using equivalent sources for increase in computational efficiency for 5G and beyond

Aakash,

Bhattacharya,

Jaiswal

et al. 2024

Micro & Optical Tech Letters

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The use of equivalent sources for the analysis of antenna arrays for high computational efficiency has been proposed. A single antenna element has been designed, and the fields have been saved on an enclosed geometry. The surface equivalence principle has been utilized to calculate the far‐field patterns from the fields saved on the enclosed geometry which has been termed as Huygens' box (HB). The antenna element has been used to design , , , and array and the far‐fields have been calculated. For linear arrays of HBs far‐field patterns and computation time have been compared with that of the actual antenna array. As the number of elements increases from 4 to 16, the computation time has been found to reduce from to . Further, the computation time has been found to reduce by and for and configurations, respectively. The method is suitable for analysis of complex geometry of antennas used in 5G technology and beyond.

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Section: Introductionmentioning

confidence: 99%

“…Muniganti et al. experimentally calculated the radiated emission from a PCB setup using an equivalent source approach 8 . The use of equivalent current has been used previously to determine the interaction of an antenna with scatterers 9…”

Section: Introductionmentioning

confidence: 99%