Analysis of electromagnetic compatibility in local complexes of radioequipment
The technique for step-by-step computer-based analysis and diagnostics of electromagnetic compatibility (EMC) of radioequipment of complex on-board and local ground systems is improved. At the first stage of the analysis and diagnostics of EMC, all potentially dangerous paths of interference propaga...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Russian |
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Educational institution «Belarusian State University of Informatics and Radioelectronics»
2019-06-01
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| Series: | Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki |
| Subjects: | |
| Online Access: | https://doklady.bsuir.by/jour/article/view/1112 |
| _version_ | 1826547407383429120 |
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| author | V. I. Mordachev E. V. Sinkevich D. A. Tsyanenka Y. Y. Arlou |
| author_facet | V. I. Mordachev E. V. Sinkevich D. A. Tsyanenka Y. Y. Arlou |
| author_sort | V. I. Mordachev |
| collection | DOAJ |
| description | The technique for step-by-step computer-based analysis and diagnostics of electromagnetic compatibility (EMC) of radioequipment of complex on-board and local ground systems is improved. At the first stage of the analysis and diagnostics of EMC, all potentially dangerous paths of interference propagation are identified with the use of the broadband analytical worst-case model developed within IEMCAP program; the model allows to calculate spurious couplings between antennas of radioequipment. At the second stage, improved worst-case models for the potentially-dangerous interference propagation paths identified before development, and EMC analysis is performed iteratively on the basis of the refined models. The final stage is the discrete nonlinear EMC analysis, which is made using the high order nonlinearity models and radioreceivers' selectivity models obtained on the basis of the results of double-frequency testing of radioreceivers. The use of the developed technique makes it possible to achieve high efficiency of EMC analysis; this is proved by performing diagnostics of EMC for real-world on-board and local ground systems containing a set of HF, VHF, UHF and SHF radio equipment. |
| first_indexed | 2024-04-10T03:12:15Z |
| format | Article |
| id | doaj.art-5bf5630b9b88438ead14692677ba5a88 |
| institution | Directory Open Access Journal |
| issn | 1729-7648 |
| language | Russian |
| last_indexed | 2025-03-14T05:49:10Z |
| publishDate | 2019-06-01 |
| publisher | Educational institution «Belarusian State University of Informatics and Radioelectronics» |
| record_format | Article |
| series | Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki |
| spelling | doaj.art-5bf5630b9b88438ead14692677ba5a882025-03-05T12:43:08ZrusEducational institution «Belarusian State University of Informatics and Radioelectronics»Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki1729-76482019-06-010376881111Analysis of electromagnetic compatibility in local complexes of radioequipmentV. I. Mordachev0E. V. Sinkevich1D. A. Tsyanenka2Y. Y. Arlou3Belarusian state university of informatics and radioelectronicsBelarusian state university of informatics and radioelectronicsBelarusian state university of informatics and radioelectronicsBelarusian state university of informatics and radioelectronicsThe technique for step-by-step computer-based analysis and diagnostics of electromagnetic compatibility (EMC) of radioequipment of complex on-board and local ground systems is improved. At the first stage of the analysis and diagnostics of EMC, all potentially dangerous paths of interference propagation are identified with the use of the broadband analytical worst-case model developed within IEMCAP program; the model allows to calculate spurious couplings between antennas of radioequipment. At the second stage, improved worst-case models for the potentially-dangerous interference propagation paths identified before development, and EMC analysis is performed iteratively on the basis of the refined models. The final stage is the discrete nonlinear EMC analysis, which is made using the high order nonlinearity models and radioreceivers' selectivity models obtained on the basis of the results of double-frequency testing of radioreceivers. The use of the developed technique makes it possible to achieve high efficiency of EMC analysis; this is proved by performing diagnostics of EMC for real-world on-board and local ground systems containing a set of HF, VHF, UHF and SHF radio equipment.https://doklady.bsuir.by/jour/article/view/1112electromagnetic compatibilityelectromagnetic interferenceworst-case modelselectromagnetic couplingintermodulation |
| spellingShingle | V. I. Mordachev E. V. Sinkevich D. A. Tsyanenka Y. Y. Arlou Analysis of electromagnetic compatibility in local complexes of radioequipment Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki electromagnetic compatibility electromagnetic interference worst-case models electromagnetic coupling intermodulation |
| title | Analysis of electromagnetic compatibility in local complexes of radioequipment |
| title_full | Analysis of electromagnetic compatibility in local complexes of radioequipment |
| title_fullStr | Analysis of electromagnetic compatibility in local complexes of radioequipment |
| title_full_unstemmed | Analysis of electromagnetic compatibility in local complexes of radioequipment |
| title_short | Analysis of electromagnetic compatibility in local complexes of radioequipment |
| title_sort | analysis of electromagnetic compatibility in local complexes of radioequipment |
| topic | electromagnetic compatibility electromagnetic interference worst-case models electromagnetic coupling intermodulation |
| url | https://doklady.bsuir.by/jour/article/view/1112 |
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