On: How automotive radar measures the velocity of obje...

[r2_pilot]

Actually, in both cases, we do. Cell towers deliberately have different frequencies allocated from their neighboring towers, and Wi-Fi has multiple channels, several of which do not have any overlap.

[psunavy03 → r2_pilot]

When I said "we don't worry about it," I meant the problem has been acceptably mitigated.

[mitthrowaway2 → psunavy03]

What that really means is that several talented people dedicated their entire careers to worrying about it!