There's a neat website talk's about linear polarization and circular polarization

[N5XZS]

This website's informations on polarization looks pretty interesting to say at least.

Here's the link...

Polarization, if we don’t transmit a polarized wave, we will waste signal power

Why is polarization important? A understanding of wave polarization in VSAT is essential. Firstly, if we don’t transmit a polarized wave, we will waste signal power. That would make the satellite link inefficient, reduce its capacity and increase cost.

www.linksystems-uk.com

Enjoy reading it!