Frequency reconfigurable antenna for DVB‐H applications | Zendy

Canneva F. | Zendy; Ferrero F. | Zendy; Ribero J.M. | Zendy; Staraj R. | Zendy

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Frequency reconfigurable antenna for DVB‐H applications

Author(s) -

Canneva F.,

Ferrero F.,

Ribero J.M.,

Staraj R.

Publication year - 2011

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.26160

Subject(s) - varicap , stub (electronics) , digital video broadcasting , monopole antenna , electrical engineering , reconfigurable antenna , electronic engineering , return loss , engineering , microwave , antenna (radio) , antenna efficiency , computer science , dipole antenna , telecommunications , physics , electrode , quantum mechanics , capacitance

This article presents a new reconfigurable DVB‐H antenna for a portable TV or a tablet PC device. The antenna consists in a folded monopole loaded by a diode varactor combined with an open stub used to match the antenna. Design procedure and equivalent model are presented. A prototype is realized and measured; return loss and efficiency are presented. A minimal total efficiency of 27% is reported at the whole DVB‐H band. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26160

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