Genetic Algorithm Optimization of a High-Directivity Microstrip Patch Antenna Having a Rectangular Profile
dc.contributor.author | Jayasinghe, Jeevani | |
dc.contributor.author | Anguera, Jaume | |
dc.contributor.author | Uduwawala, Disala | |
dc.coverage.issue | 3 | cs |
dc.coverage.volume | 22 | cs |
dc.date.accessioned | 2015-01-21T11:46:59Z | |
dc.date.available | 2015-01-21T11:46:59Z | |
dc.date.issued | 2013-09 | cs |
dc.description.abstract | A single high-directivity microstrip patch antenna (MPA) having a rectangular profile, which can substitute a linear array is proposed. It is designed by using genetic algorithms with the advantage of not requiring a feeding network. The patch fits inside an area of 2.54λ x 0.25λ, resulting in a broadside pattern with a directivity of 12 dBi and a fractional impedance bandwidth of 4%. The antenna is fabricated and the measurements are in good agreement with the simulated results. The genetic MPA provides a similar directivity as linear arrays using a corporate or series feeding, with the advantage that the genetic MPA results in more bandwidth. | en |
dc.format | text | cs |
dc.format.extent | 700-707 | cs |
dc.format.mimetype | application/pdf | en |
dc.identifier.citation | Radioengineering. 2013, vol. 22, č. 3, s. 700-707. issn 1210-2512 | cs |
dc.identifier.issn | 1210-2512 | |
dc.identifier.uri | http://hdl.handle.net/11012/36917 | |
dc.language.iso | en | cs |
dc.publisher | Společnost pro radioelektronické inženýrství | cs |
dc.relation.ispartof | Radioengineering | cs |
dc.relation.uri | http://www.radioeng.cz/fulltexts/2013/13_03_0700_0707.pdf | cs |
dc.rights | Creative Commons Attribution 3.0 Unported License | en |
dc.rights.access | openAccess | en |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/ | en |
dc.subject | Directive antennas | en |
dc.subject | genetic algorithms | en |
dc.subject | linear antenna arrays | en |
dc.subject | microstrip patch antennas | en |
dc.subject | optimization. | en |
dc.title | Genetic Algorithm Optimization of a High-Directivity Microstrip Patch Antenna Having a Rectangular Profile | en |
dc.type.driver | article | en |
dc.type.status | Peer-reviewed | en |
dc.type.version | publishedVersion | en |
eprints.affiliatedInstitution.faculty | Fakulta eletrotechniky a komunikačních technologií | cs |