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E- and H- plane coupled power combining arrays of active patches with line transformer and transistor oscillator


Bonefačić, Davor; Bartolić, Juraj
E- and H- plane coupled power combining arrays of active patches with line transformer and transistor oscillator // Automatika, 43 (2002), 3-4; 151-156 (podatak o recenziji nije dostupan, članak, znanstveni)


Naslov
E- and H- plane coupled power combining arrays of active patches with line transformer and transistor oscillator

Autori
Bonefačić, Davor ; Bartolić, Juraj

Izvornik
Automatika (0005-1144) 43 (2002), 3-4; 151-156

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
antenna; active antenna; microstrip antenna; antenna array; spatial power combining; injection locking

Sažetak
A patch antenna integrated with a transistor oscillator and a line impedance transformer has been used as a building element for two-element power combining arrays. Arrays coupled in E and H planes have been theoretically and experimentally investigated. The inter-element distance in the arrays has been optimized to obtain in-phase operation and mutual injection locking. High EIRP and excellent power combining efficiency are measured. The measured spectra are clean and stable. Electronic beam scanning is demonstrated. The co-polarization and cross-polarization radiation patterns are measured for the case of broadside radiation and scanned positions of the main beam. The cross-polarization levels are low.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekt / tema
0036036

Ustanove
Fakultet elektrotehnike i računarstva, Zagreb

Profili:

Avatar Url Davor Bonefačić (autor)

Avatar Url Juraj Bartolić (autor)

Citiraj ovu publikaciju

Bonefačić, Davor; Bartolić, Juraj
E- and H- plane coupled power combining arrays of active patches with line transformer and transistor oscillator // Automatika, 43 (2002), 3-4; 151-156 (podatak o recenziji nije dostupan, članak, znanstveni)
Bonefačić, D. & Bartolić, J. (2002) E- and H- plane coupled power combining arrays of active patches with line transformer and transistor oscillator. Automatika, 43 (3-4), 151-156.
@article{article, year = {2002}, pages = {151-156}, keywords = {antenna, active antenna, microstrip antenna, antenna array, spatial power combining, injection locking}, journal = {Automatika}, volume = {43}, number = {3-4}, issn = {0005-1144}, title = {E- and H- plane coupled power combining arrays of active patches with line transformer and transistor oscillator}, keyword = {antenna, active antenna, microstrip antenna, antenna array, spatial power combining, injection locking} }

Uključenost u ostale bibliografske baze podataka:


  • The INSPEC Science Abstracts series