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For questions about electromagnetic interference (EMI); see also the [emc] tag.

36 votes
5 answers
22k views

How come radio signals don't interfere with each other all the time?

I'm a newbie on wireless technologies and I'm trying to understand how they work. One thing I don't understand is this: How come transmissions from different devices don't interfere with each other a …
Ram Rachum's user avatar