Oh, this is a good idea. Yeah, totally possible. The only issue is that now you need two antennas to receive the signal, and you need to have electronics good enough to get at the phase information. The backwards-incompatibility might be a problem, and I don’t know whether the electronics requirements are already easy to satisfy or not.
Not too hard on the receiver end. If you know the phase relationship, you can do it analog—I’ve even seen cheap rabbit-ears antennas for TVs have a phase-changing dials to effectively reorient the array.
Oh, this is a good idea. Yeah, totally possible. The only issue is that now you need two antennas to receive the signal, and you need to have electronics good enough to get at the phase information. The backwards-incompatibility might be a problem, and I don’t know whether the electronics requirements are already easy to satisfy or not.
Not too hard on the receiver end. If you know the phase relationship, you can do it analog—I’ve even seen cheap rabbit-ears antennas for TVs have a phase-changing dials to effectively reorient the array.