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Comparison of Two Methods for Reducing the Support Influence on the Electromagnetic Field Scattered by an Object Using the Method of Mathematical Modelingдоклад на конференции
- Авторы: Evstafev E.E., Shapkina N.E., Menshikh N.L., Balabukha N.P.
- Международная Конференция : PIERS 2021 in Hangzhou
- Даты проведения конференции: 22 ноября 2021
- Дата доклада: 22 ноября 2021
- Тип доклада: Устный
- Докладчик: не указан
- Место проведения: Hangzhou, China
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Аннотация доклада:
The paper considers the influence of the electromagnetic interaction of the object under test with the pylon on the results of radar cross-section (RCS) measurement. Two approaches to decreasing the influence of this interaction are considered: using the shield made of radio absorbing material (RAM) and using the metal plate covered by RAM. The errors of the RCS measurement for spherical scatters and a horizontally located cylinder as a model object are obtained in the mathematical model of the experiments. The computer simulation of the RCS measurement of the object in the field of a plane electromagnetic wave is conducted using FEKO program by method of moments. The results of the simulation showed the effectiveness of application both a shield and metal plate covered by RAM
- Добавил в систему: Евстафьев Егор Евгеньевич