Read more at http://en.wikipedia.org/wiki/Radome
Sounds like a fun project.
I don't know where to post this for sure so I'll give it a shot now. I recently got Clear Wimax in my home and truthfully it was awful. Just today I tried putting the modem outside and my internet speed automatically tripled and was great. But inside it was still awful, even next to windows. I tried opening the window and instantly the speeds tripled again. So I figured my windows are shielding the wimax signal. Anyways, by now you can see my dilemma. I am curious if anybody knows a material I could use to keep my open window covered but not interfere with my wimax signal. I especially need this material to block out rain and moisture. Any ideas would be very helpful. Thanks!