CONVERSION OF POLARIZATION OF A GAUSSIAN WAVE BEAM AT NOSPECULAR REFLECTION FROM A TWO-ELEMENT TWO-DIMENSIONAL PERIODIC ARRAY OF RECTANGULAR SHORTED WAVEGUIDES
The main power and polarizing characteristics of electromagnetic fields of the Gaussian wave beam scattered on a two-dimensional and periodic two-element reflective array of short-circuited waveguides of rectangular cross-section in a mode of nonspecular reflection are investigated. The analysis of...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
National Academy of Sciences of Ukraine, Institute of Radio Astronomy
2014-09-01
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| Series: | Radio Physics and Radio Astronomy |
| Subjects: | |
| Online Access: | http://rpra-journal.org.ua/index.php/ra/article/view/1181/816 |
| Summary: | The main power and polarizing characteristics of electromagnetic fields of the Gaussian wave beam scattered on a two-dimensional and periodic two-element reflective array of short-circuited waveguides of rectangular cross-section in a mode of nonspecular reflection are investigated. The analysis of power reflectance for a transverse component of the reflected electric field is made. Three-dimensional directional power patterns of the reflected wave beams in a far zone are calculated and analyzed. The state of polarization in the cross section of the reflected wave beams in a mode of autocollimation and in a mode of “orthogonal” reflection is investigated. |
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| ISSN: | 1027-9636 2415-7007 |