Pregled bibliografske jedinice broj: 90777
Optimization Synthesis of Broadband Circularly Polarized Microstrip Antennas by Hybrid Genetic Algorithm
Optimization Synthesis of Broadband Circularly Polarized Microstrip Antennas by Hybrid Genetic Algorithm // Microwave and Optical Technology Letters, 31 (2001), 3; 197-201 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 90777 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Optimization Synthesis of Broadband Circularly Polarized Microstrip Antennas by Hybrid Genetic Algorithm
Autori
Zentner, Radovan ; Šipuš, Zvonimir ; Bartolić, Juraj
Izvornik
Microwave and Optical Technology Letters (0895-2477) 31
(2001), 3;
197-201
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Antennas; Circular polarization; Optimization; Genetic Algorithm
Sažetak
In this paper the synthesis of stacked patch antenna for circular polarization is presented. The antenna is analysed by full-wave approach based on Method of Moments in spectral domain. In order to find optimal antenna parameters the hybrid genetic algorithm that combines global search of common genetic algorithm and efficiency of direct search method is developed. The experimental results show SWR<2 with axial ratio lower than 4 dB within 14% of bandwidth.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
