Compact Multiantenna
Planar inverted-f antenna (PIFA) and notch antenna are combined within a compact 2-port MIMO antenna. Electrical and magnetic duality of the two antennas avoids a critical coupling and best performances can be expected for multiple-input multiple-output (MIMO) communication. When excitation of notch...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2012-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2012/748070 |
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| _version_ | 1850228708814618624 |
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| author | L. Rudant C. Delaveaud P. Ciais |
| author_facet | L. Rudant C. Delaveaud P. Ciais |
| author_sort | L. Rudant |
| collection | DOAJ |
| description | Planar inverted-f antenna (PIFA) and notch antenna are combined within a compact 2-port MIMO antenna. Electrical and magnetic duality of the two antennas avoids a critical coupling and best performances can be expected for multiple-input multiple-output (MIMO) communication. When excitation of notch antenna is optimized properly, the notch length can be short enough so that the two antennas can be colocated in a single compact volume. This compact multiantenna design is suitable for integration in MIMO handheld terminals. A prototype for broadband network application in 3.4–3.8’GHz frequency band has been characterized in anechoic chamber. |
| format | Article |
| id | doaj-art-22c6ebd1cab94c0bbd1e7ccf1d587b5f |
| institution | OA Journals |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-22c6ebd1cab94c0bbd1e7ccf1d587b5f2025-08-20T02:04:27ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772012-01-01201210.1155/2012/748070748070Compact MultiantennaL. Rudant0C. Delaveaud1P. Ciais2CEA-Leti, Minatec Campus, 17 Rue des Martyrs, 38054 Grenoble Cedex 9, FranceCEA-Leti, Minatec Campus, 17 Rue des Martyrs, 38054 Grenoble Cedex 9, FranceCEA-Leti, Minatec Campus, 17 Rue des Martyrs, 38054 Grenoble Cedex 9, FrancePlanar inverted-f antenna (PIFA) and notch antenna are combined within a compact 2-port MIMO antenna. Electrical and magnetic duality of the two antennas avoids a critical coupling and best performances can be expected for multiple-input multiple-output (MIMO) communication. When excitation of notch antenna is optimized properly, the notch length can be short enough so that the two antennas can be colocated in a single compact volume. This compact multiantenna design is suitable for integration in MIMO handheld terminals. A prototype for broadband network application in 3.4–3.8’GHz frequency band has been characterized in anechoic chamber.http://dx.doi.org/10.1155/2012/748070 |
| spellingShingle | L. Rudant C. Delaveaud P. Ciais Compact Multiantenna International Journal of Antennas and Propagation |
| title | Compact Multiantenna |
| title_full | Compact Multiantenna |
| title_fullStr | Compact Multiantenna |
| title_full_unstemmed | Compact Multiantenna |
| title_short | Compact Multiantenna |
| title_sort | compact multiantenna |
| url | http://dx.doi.org/10.1155/2012/748070 |
| work_keys_str_mv | AT lrudant compactmultiantenna AT cdelaveaud compactmultiantenna AT pciais compactmultiantenna |