A symmetrically fed aperture-coupled stacked-patch antenna

Frei, Michael; Leib, Mario; Menzel, Wolfgang

doi:10.1109/aps.2009.5172360

Cited by 3 publications

(1 citation statement)

References 6 publications

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“…Wideband and ultra-wideband single ASPA and arrays were widely reported by many authors previously [6] - [8]. In these papers the ASPA is basically researched in frequency domain, with antenna gain and matching being observed as main radiator's characteristics.…”

Section: Introductionmentioning

confidence: 99%

Investigation of ultra-wideband pulses radiation by aperture stacked patch antennas and linear arrays

Vilenskiy

Chernyshev

2013

2013 IEEE INTERNATIONAL CONFERENCE ON MICROWAVE TECHNOLOGY &Amp; COMPUTATIONAL ELECTROMAGNETICS

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A low-profile ultra-wideband aperture stacked patch antenna is investigated as a radiator of ultra-wideband radio pulses with 50% relative bandwidth. Antenna design is based on low permittivity materials such as Rogers RO 4003, teflon and foam. On the basis of proposed stacked patch a 4-element linear antenna array was designed and investigated. Frequency-domain results demonstrated very good array elements matching and negligible mutual coupling. Simulated radiated transient pulses are presented for different observation angles, energy patterns and fidelity factors are calculated. Time-domain results evidence small radiated pulse degradation and high fidelity factor values for broadside directions. Index Terms-aperture stacked patch antenna, ultra-wideband antenna, linear antenna array, time-domain electromagnetics.

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Section: Introductionmentioning

confidence: 99%