A hybrid array configuration suitable for wideband millimeter-wave applications is presented in this work. The proposed structure is based on the use of circular waveguide elements electromagnetically coupled trough circular apertures to a stripline distribution network. The adopted excitation mechanism avoids the use of transition components generally reducing the overall antenna efficiency. Simulated and measured results on a K alpha-band prototype are discussed to prove the wideband radiation behavior.
Hybrid array antenna for broadband millimeter-wave applications / Costanzo, Sandra; Venneri, I; DI MASSA, Giuseppe; Amendola, Gian Domenico. - In: PROGRESS IN ELECTROMAGNETICS RESEARCH B. - ISSN 1937-6472. - 83(2008), pp. 173-183.
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Titolo: | Hybrid array antenna for broadband millimeter-wave applications |
Autori: | |
Data di pubblicazione: | 2008 |
Rivista: | |
Citazione: | Hybrid array antenna for broadband millimeter-wave applications / Costanzo, Sandra; Venneri, I; DI MASSA, Giuseppe; Amendola, Gian Domenico. - In: PROGRESS IN ELECTROMAGNETICS RESEARCH B. - ISSN 1937-6472. - 83(2008), pp. 173-183. |
Handle: | http://hdl.handle.net/20.500.11770/132184 |
Appare nelle tipologie: | 1.1 Articolo in rivista |