Effects of array guided surface waves on radiation characteristics of a finite planar printed dipole array

Date

2004-06-26

Author

Aydın Çivi, Hatice Özlem
Janpugdee, P
Pathak, PH

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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The presence of surface waves different from the conventional grounded dielectric substrate surface wave modes, which can be excited on a finite periodic radiating array of printed dipoles, at frequencies for which the spacing between dipoles is typically less than half a wavelength is studied. The effects of such array guided surface waves on the array radiation characteristics are investigated. Techniques to suppress these surface waves are also discussed.

Subject Keywords

Surface waves, Propagation constant, Conducting materials , Planar arrays, Dielectric substrates, Message-oriented middleware, Frequency selective surfaces , Scattering, Slabs, Phased arrays

URI

https://hdl.handle.net/11511/37116

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar