Antenna Analytical Representation by a Two-Port Network
System analysis is a powerful tool for researching modern wireless systems. This includes breaking such systems into parts that make them up and studying how these parts work together. All these parts can be represented as “black boxes” in the form of two-port or multiport networks with the common s...
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2020/2609747 |
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| _version_ | 1832551244533596160 |
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| author | Peter L. Tokarsky |
| author_facet | Peter L. Tokarsky |
| author_sort | Peter L. Tokarsky |
| collection | DOAJ |
| description | System analysis is a powerful tool for researching modern wireless systems. This includes breaking such systems into parts that make them up and studying how these parts work together. All these parts can be represented as “black boxes” in the form of two-port or multiport networks with the common system of parameters. Antenna is an integral part of any wireless system, so it should be also represented as a two-port network. In this paper, an analytical model of an arbitrary single antenna in the form of a two-port network, whose electrical and noise parameters are described in terms of scattering matrices, is obtained. The initial data for creating the model are the antenna fundamental parameters, viz., the input reflection coefficient and the radiation efficiency. Applications of this model for antenna analysis operating in the transmitting, receiving, and scattering modes are demonstrated. A numerical example using the antenna scattering matrix for computer simulation of a wireless connection is given. |
| format | Article |
| id | doaj-art-3a919c0d5c13454991ecfb6f81957bf3 |
| institution | Kabale University |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-3a919c0d5c13454991ecfb6f81957bf32025-02-03T06:04:37ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772020-01-01202010.1155/2020/26097472609747Antenna Analytical Representation by a Two-Port NetworkPeter L. Tokarsky0Department of Radio Astronomy Equipment and Observation Methods, Institute of Radio Astronomy of the National Academy of Sciences of Ukraine, Kharkiv 61002, UkraineSystem analysis is a powerful tool for researching modern wireless systems. This includes breaking such systems into parts that make them up and studying how these parts work together. All these parts can be represented as “black boxes” in the form of two-port or multiport networks with the common system of parameters. Antenna is an integral part of any wireless system, so it should be also represented as a two-port network. In this paper, an analytical model of an arbitrary single antenna in the form of a two-port network, whose electrical and noise parameters are described in terms of scattering matrices, is obtained. The initial data for creating the model are the antenna fundamental parameters, viz., the input reflection coefficient and the radiation efficiency. Applications of this model for antenna analysis operating in the transmitting, receiving, and scattering modes are demonstrated. A numerical example using the antenna scattering matrix for computer simulation of a wireless connection is given.http://dx.doi.org/10.1155/2020/2609747 |
| spellingShingle | Peter L. Tokarsky Antenna Analytical Representation by a Two-Port Network International Journal of Antennas and Propagation |
| title | Antenna Analytical Representation by a Two-Port Network |
| title_full | Antenna Analytical Representation by a Two-Port Network |
| title_fullStr | Antenna Analytical Representation by a Two-Port Network |
| title_full_unstemmed | Antenna Analytical Representation by a Two-Port Network |
| title_short | Antenna Analytical Representation by a Two-Port Network |
| title_sort | antenna analytical representation by a two port network |
| url | http://dx.doi.org/10.1155/2020/2609747 |
| work_keys_str_mv | AT peterltokarsky antennaanalyticalrepresentationbyatwoportnetwork |