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E- and H-Plane Coupled Power Combining Arrays of Active Patches with Line Transformer and Transistor Oscillator

Davor Bonefačić
Juraj Bartolić

Puni tekst: engleski, pdf (248 KB) str. 151-156 preuzimanja: 1.105* citiraj
APA 6th Edition
Bonefačić, D. i 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. Preuzeto s https://hrcak.srce.hr/6737
MLA 8th Edition
Bonefačić, Davor i Juraj Bartolić. "E- and H-Plane Coupled Power Combining Arrays of Active Patches with Line Transformer and Transistor Oscillator." Automatika, vol. 43, br. 3-4, 2002, str. 151-156. https://hrcak.srce.hr/6737. Citirano 19.10.2021.
Chicago 17th Edition
Bonefačić, Davor i Juraj Bartolić. "E- and H-Plane Coupled Power Combining Arrays of Active Patches with Line Transformer and Transistor Oscillator." Automatika 43, br. 3-4 (2002): 151-156. https://hrcak.srce.hr/6737
Harvard
Bonefačić, D., i Bartolić, J. (2002). 'E- and H-Plane Coupled Power Combining Arrays of Active Patches with Line Transformer and Transistor Oscillator', Automatika, 43(3-4), str. 151-156. Preuzeto s: https://hrcak.srce.hr/6737 (Datum pristupa: 19.10.2021.)
Vancouver
Bonefačić D, Bartolić J. E- and H-Plane Coupled Power Combining Arrays of Active Patches with Line Transformer and Transistor Oscillator. Automatika [Internet]. 2002 [pristupljeno 19.10.2021.];43(3-4):151-156. Dostupno na: https://hrcak.srce.hr/6737
IEEE
D. Bonefačić i J. Bartolić, "E- and H-Plane Coupled Power Combining Arrays of Active Patches with Line Transformer and Transistor Oscillator", Automatika, vol.43, br. 3-4, str. 151-156, 2002. [Online]. Dostupno na: https://hrcak.srce.hr/6737. [Citirano: 19.10.2021.]

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.

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

Hrčak ID: 6737

URI
https://hrcak.srce.hr/6737

[hrvatski]

Posjeta: 1.503 *