Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Douglas H. Werner0
Michael J. Wilhelm0
Pingjuan L. Werner0
Date of Patent
May 9, 2006
0Patent Application Number
109092130
Date Filed
July 30, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An antenna system includes an antenna element and an electromagnetic bandgap element proximate the antenna element wherein the electromagnetic bandgap element is optimized for narrow bandwidth operation thereby providing radiofrequency selectivity to the antenna system. Preferably the electromagnetic bandgap element is tunable such as through use of a bias-alterable dielectric substrate or other tuning mechanism. The design approach also provides a means of creating an ultra-thin low-profile narrowband tunable channel selective antenna system suitable for low frequency applications.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
