Patch fed 2D planar Luneburg lens | Zendy

Xue L. | Zendy; Fusco V. F. | Zendy

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Patch fed 2D planar Luneburg lens

Author(s) -

Xue L.,

Fusco V. F.

Publication year - 2007

Publication title -

microwave and optical technology letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.304

H-Index - 76

eISSN - 1098-2760

pISSN - 0895-2477

DOI - 10.1002/mop.22942

Subject(s) - luneburg lens , beamwidth , lens (geology) , optics , return loss , planar , microwave , port (circuit theory) , antenna (radio) , plane (geometry) , materials science , engineering , physics , electrical engineering , computer science , telecommunications , mathematics , refractive index , geometry , computer graphics (images)

A simple means using rectangular patch antennas to feed a 2D planar Luneburg lens is presented. The lens together with the patch launching system is modelled using commercial 3D electromagnetic software. The −23 dB return loss, better than −20 dB port to port isolation of the patches, as well as 15 dB antenna gain and 5.3° −3 dB H‐plane (lens plane) beamwidth indicate excellent lens performance potential at 23.3 GHz. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 2922–2924, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22942

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