Triangular Lattices for Mutual Coupling Reduction in Patch Antenna Arrays
One of the issues in antenna arrays is the mutual coupling that occurs when two radiating elements are placed together. Mutual coupling can significantly degrade the performance of an antenna array. In this paper, we propose a triangular lattice configuration as a technique to reduce the mutua...
| প্রধান লেখক: | , , , , , |
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| বিন্যাস: | Conference or Workshop Item |
| ভাষা: | English |
| প্রকাশিত: |
2011
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| বিষয়গুলি: | |
| অনলাইন ব্যবহার করুন: | http://umpir.ump.edu.my/id/eprint/4277/1/fkee-2011-hazlina-triangular_lattices_for_abs_only.pdf |
| _version_ | 1825821481606578176 |
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| author | Nurul Hazlina, Noordin Arslan, Tughrul Erdogan, Ahmet T. El-Rayis, Ahmed O. Haridas, Nakul Flynn, Brian |
| author_facet | Nurul Hazlina, Noordin Arslan, Tughrul Erdogan, Ahmet T. El-Rayis, Ahmed O. Haridas, Nakul Flynn, Brian |
| author_sort | Nurul Hazlina, Noordin |
| collection | UMP |
| description | One of the issues in antenna arrays is the mutual
coupling that occurs when two radiating elements are placed
together. Mutual coupling can significantly degrade the
performance of an antenna array. In this paper, we propose a triangular lattice configuration as a technique to reduce the mutual coupling in patch antenna arrays. A 4-element circular patch array with a triangular lattice is simulated and compared against a 4-element circular patch array with a square lattice in terms of their mutual coupling and radiation pattern. Comparisons are also made with other mutual coupling reduction techniques for closely packed antennas such as ground structure with slits, ground structures with removed substrates and ground structures with metal wall. The triangular lattice concept is then extended to the 9-element circular patch array. The 4-elements circular patch array with the triangular lattice
and square lattice operating at 2.6GHz are then fabricated on FR4 printed circuit board. |
| first_indexed | 2024-03-06T11:42:12Z |
| format | Conference or Workshop Item |
| id | UMPir4277 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T11:42:12Z |
| publishDate | 2011 |
| record_format | dspace |
| spelling | UMPir42772018-04-18T03:07:28Z http://umpir.ump.edu.my/id/eprint/4277/ Triangular Lattices for Mutual Coupling Reduction in Patch Antenna Arrays Nurul Hazlina, Noordin Arslan, Tughrul Erdogan, Ahmet T. El-Rayis, Ahmed O. Haridas, Nakul Flynn, Brian TK Electrical engineering. Electronics Nuclear engineering One of the issues in antenna arrays is the mutual coupling that occurs when two radiating elements are placed together. Mutual coupling can significantly degrade the performance of an antenna array. In this paper, we propose a triangular lattice configuration as a technique to reduce the mutual coupling in patch antenna arrays. A 4-element circular patch array with a triangular lattice is simulated and compared against a 4-element circular patch array with a square lattice in terms of their mutual coupling and radiation pattern. Comparisons are also made with other mutual coupling reduction techniques for closely packed antennas such as ground structure with slits, ground structures with removed substrates and ground structures with metal wall. The triangular lattice concept is then extended to the 9-element circular patch array. The 4-elements circular patch array with the triangular lattice and square lattice operating at 2.6GHz are then fabricated on FR4 printed circuit board. 2011-11 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/4277/1/fkee-2011-hazlina-triangular_lattices_for_abs_only.pdf Nurul Hazlina, Noordin and Arslan, Tughrul and Erdogan, Ahmet T. and El-Rayis, Ahmed O. and Haridas, Nakul and Flynn, Brian (2011) Triangular Lattices for Mutual Coupling Reduction in Patch Antenna Arrays. In: Loughborough Antennas & Propagation Conference (LAPC 2011) , 14-15 November 2011 , Loughborough, UK. pp. 1-4.. (Published) http://dx.doi.org/10.1109/LAPC.2011.6114032 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Nurul Hazlina, Noordin Arslan, Tughrul Erdogan, Ahmet T. El-Rayis, Ahmed O. Haridas, Nakul Flynn, Brian Triangular Lattices for Mutual Coupling Reduction in Patch Antenna Arrays |
| title | Triangular Lattices for Mutual Coupling Reduction in Patch Antenna Arrays |
| title_full | Triangular Lattices for Mutual Coupling Reduction in Patch Antenna Arrays |
| title_fullStr | Triangular Lattices for Mutual Coupling Reduction in Patch Antenna Arrays |
| title_full_unstemmed | Triangular Lattices for Mutual Coupling Reduction in Patch Antenna Arrays |
| title_short | Triangular Lattices for Mutual Coupling Reduction in Patch Antenna Arrays |
| title_sort | triangular lattices for mutual coupling reduction in patch antenna arrays |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://umpir.ump.edu.my/id/eprint/4277/1/fkee-2011-hazlina-triangular_lattices_for_abs_only.pdf |
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