MIMO ANTENNA EQUIPPED WITH MULTIPLE ISOLATION CONTROLLING ELEMENTS, CAPABLE OF REDUCING SEPARATION DISTANCE BETWEEN EACH ANTENNA ELEMENT

摘要

PURPOSE: A MIMO antenna equipped with multiple isolation controlling elements is provided to improve isolation performance according to each frequency band by independent operation on multiple radiators without interference.;CONSTITUTION: An MIMO antenna comprises a plurality of isolation controlling elements. A dielectric(102) is formed on one side of a substrate(101). A plurality of radiators(110,120) is formed on the top of the surface of the dielectric. A plurality of radiators includes feeding units(111,121), respectively. A plurality of isolation controlling elements(210,220) is combined with a plurality of radiators in the structure having the different electromagnetic properties, respectively. A plurality of radiators is separated from each other on both sides of the dielectric.;COPYRIGHT KIPO 2012