New answers tagged


In the OFDM system, such as Wi-Fi, there are infinite paths exist, assume it is in free space, and only one path exist, Exactly. So if you use OFDM in a scenario where FSPL describes your transmission sufficiently, then you're doing something wrong, because you don't need OFDM, as you have a flat channel. We can still describe large scale fading in ...

Top 50 recent answers are included