多频段手机天线AnovelFractalplanarinvertedFantennaF-PIFA)basedontheselfaffinitydesignispresentedinthispaper.TheprocedurefordesigningaFractalPlanarInvertedFAntennaisexplainedandthe2nditerationofSierpinskiCarpetischosenasanantennaformobilephones.TheF-PIFAhasatotaldimensionof27mmx27mma