# Dipole antenna RF Layout

I am designing RF layout on PCB, my PCB is in Circular form,

In Pic 1, is my current layout in PCB, since this chip antenna is dipole in nature , so to form the dipole antenna there should be mirror area opposite to antenna with Ground plane with same length ( like pic 2 ), but due to PCB size and shape , I can't keep this. Q) So as per pic 3 , other ground area can be consider as half portion of dipole antenna or not. I have the matching component install on board, will they help if any problem happen due to this layout.