For spectrum that’s omni-directional andwall-penetrating – that spectrum is extraordinarily uncommon and restricted.
Spectrum that’s notwall-penetrating and that’s very directional shouldn’t be uncommon.
It's form of the distinction betweena laser beam and a flat mild.
you possibly can have plenty of laser beams- in restrict that may be form of an actual sort EVE communication.
So there's excessive scarcityfor mobile bandwidth, there may be not excessive shortage for house to earth bandwidth.
Solong because it's not roof-penetrating.
So I don't see bandwidth as being a very difficultissue.