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QUAD-BAND PLANAR INVERTED-F ANTENNA (PIFA) FOR WIRELESS COMMUNICATION SYSTEMS
Progress In Electromagnetics Research Letters
In this paper, a compact quad-band planar inverted-F antenna (PIFA) for wireless communication systems is presented. The proposed PIFA consists of a radiating patch with a hookshaped slot and a modified ground plane with pair of square-ring and rotated I-shaped slots. The antenna is fabricated on an FR4 substrate with dielectric constant of 4.4. By cutting a hook-shaped slit at radiating patch, good dual-band property can be achieved which covers 3.5 GHz worldwide interoperability for microwavedoi:10.2528/pierl14012403 fatcat:dqiywjvzvveafjdxbj7xwhrpk4