3 ms·
I would love to hear more about that - have any links? From a quick google, all I can dig up makes it sound like it's normal circular polarization, which is use
by wrigby 10y ago
I would love to hear more about that - have any links? From a quick google, all I can dig up makes it sound like it's normal circular polarization, which is used quite often in satellite. Not sure why it wouldn't make it into terrestrial, since it has some interesting advantages (no x-pol alignment issues!)
- madengr 10y agoGoogle "angular momentum antenna". IEEE had a write up a few years ago, but details still lacking. It was simple as twisting the dish surface into a helix, but they didn't say how many modes could be generated.