Antenna pepeiaohao polarized pōʻaiʻO ka antenna kahi antenna i hoʻohana pinepine ʻia i nā ʻōnaehana kamaʻilio uea ʻole. Hoʻokumu ʻia kona kumu hana ma nā ʻano hoʻolaha a me ka polarization o nā nalu electromagnetic. ʻO ka mea mua, e hoʻomaopopo he hiki i nā nalu electromagnetic ke loaʻa nā ʻano polarization like ʻole, me ka polarization horizontal, ka polarization vertical a me ka polarization circular. ʻO ka polarization horizontal ke ʻano o ka vector kahua uila e oscillates ma ke kuhikuhi horizontal, a ʻo ka polarization vertical ke ʻano o ka vector kahua uila e oscillates ma ke kuhikuhi vertical. I ka polarization circular, aia nā kuhikuhi oscillation ma nā kuhikuhi vertical a me horizontal i ka manawa like, e hana ana i kahi vector kahua uila e wili ana. Hoʻokō ka antenna pepeiaohao polarized circular i ka radiation circular polarized o nā nalu electromagnetic ma o ka hoʻolālā a me ke ʻano kūikawā. ʻO ka maʻamau he reflector ʻano pepeiaohao a me kahi oscillator i hoʻopili ʻia i ka lua pepeiaohao. Ke komo nā nalu electromagnetic i ka antenna pepeiaohao polarized circular, komo mua lākou i loko o ka lua ma o ka vibrator. ʻO ka hoʻolālā o ka oscillator ke kumu o nā nalu electromagnetic e hele i nā reflections a me nā refractions he nui ma ka ʻili o ka reflector i loko o ka lua, hiki ke hoʻonui i ka pono o ka radiation o nā nalu electromagnetic. Ma o ka hoʻolālā geometric pololei a me ke ʻano reflector, hiki i ka antenna pepeiaohao polarized circular ke hoʻoponopono i ke ala hoʻolaha o ka nalu electromagnetic i loko o ke ana e like me ke alapine (frequency) o ka nalu electromagnetic a me ka nui o ka oscillator, i hiki ai iā ia ke hana i ka radiation polarized circular. Hiki ke hōʻuluʻulu ʻia ke kumumanaʻo hana o kahi antenna pepeiaohao polarized circular e like me kēia mau ʻanuʻu:

Komo nā nalu electromagnetic i loko o ke ana ma o ka vibrator.

Hoʻohuli ʻia a hoʻohuli ʻia nā nalu electromagnetic ma ka ʻili o ka reflector i loko o ke ana, e hoʻololi ana i ko lākou ala hoʻolaha.

Ma hope o nā hoʻohāliʻi ʻana a me nā refraction he nui, hoʻokumu nā nalu electromagnetic i ka radiation polarized circularly.

Hoʻolaha ʻia nā nalu electromagnetic polarized circular ma o ka pū kani a hoʻohana ʻia no ke kamaʻilio uea ʻole.

Ma keʻano laulā, hoʻokō ka antenna pepeiaohao polarized circular i ka radiation polarized circular o nā nalu electromagnetic ma o ka hoʻolālā a me ke ʻano kūikawā.Hoʻohana nui ʻia kēlā mau antennas i nā ʻōnaehana kamaʻilio uea ʻole a hiki ke hāʻawi i ka hoʻoili hōʻailona paʻa a hilinaʻi hoʻi.