Ultra wide-band bow-tie slot antenna fed by a CPW-to-CPW transition loaded with inductively coupled slots

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dc.contributor.author Angelopoulos, ES en
dc.contributor.author Anastopoulos, AZ en
dc.contributor.author Kaklamani, DI en
dc.date.accessioned 2014-03-01T01:25:27Z
dc.date.available 2014-03-01T01:25:27Z
dc.date.issued 2006 en
dc.identifier.issn 0895-2477 en
dc.identifier.uri http://hdl.handle.net/123456789/17667
dc.subject Asymmetric en
dc.subject Bow-tie en
dc.subject Coplanar waveguide (CPW)-fed en
dc.subject Slot en
dc.subject Transition en
dc.subject UWB en
dc.subject.classification Engineering, Electrical & Electronic en
dc.subject.classification Optics en
dc.subject.other Bandwidth en
dc.subject.other Broadband amplifiers en
dc.subject.other Coaxial cables en
dc.subject.other Electric inductors en
dc.subject.other Electric loads en
dc.subject.other Transceivers en
dc.subject.other Waveguides en
dc.subject.other Asymmetric en
dc.subject.other Bow-tie en
dc.subject.other Coplanar waveguide (CPW)-fed en
dc.subject.other Slot en
dc.subject.other Transition en
dc.subject.other UWB en
dc.subject.other Antennas en
dc.title Ultra wide-band bow-tie slot antenna fed by a CPW-to-CPW transition loaded with inductively coupled slots en
heal.type journalArticle en
heal.identifier.primary 10.1002/mop.21768 en
heal.identifier.secondary http://dx.doi.org/10.1002/mop.21768 en
heal.language English en
heal.publicationDate 2006 en
heal.abstract This letter presents novel modified coplanar waveguide (CPW) bow-tie slot printed antennas fed by a CPW-to-CPW transition. The proposed modules are miniature shaped, low-profile radiators with bidirectional radiation characteristics, which can be optimally integrated in future ultra wide band transceivers. An innovative asymmetric bow-tie configuration is introduced for the first time and the use of inductively coupled slots for bandwidth enhancement is additionally proposed and experimentally studied. The incorporated tapered CPW-to-CPW transition from Z(in) not equal 50 Omega to Z(in) = 50 Omega offers upgraded impedance bandwidth and compatibility with 50 Omega CPW or coaxial lines. Details of the design procedure and experimental results exhibiting a bandwidth (VSWR <2) of 123% are presented. (C) 2006 Wiley Periodicals, Inc. en
heal.publisher JOHN WILEY & SONS INC en
heal.journalName Microwave and Optical Technology Letters en
dc.identifier.doi 10.1002/mop.21768 en
dc.identifier.isi ISI:000239317500041 en
dc.identifier.volume 48 en
dc.identifier.issue 9 en
dc.identifier.spage 1816 en
dc.identifier.epage 1820 en

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