Understanding OFDM

today we talk about OFDM and this is now the standard in all wi-fi and 4G LTE networks

[chrts]

This is pure gold.Although it doesn't get deep in math explanation and signal orthogonality etc., it is maybe the best video to get the overall idea behind the OFDM.

[sdrnovice]

I like this a lot! No formulas and still getting the message across.

[niklas]

Thank you. It is amazing that this is the best video I could find on youtube for OFDM.
First thought was: Why is he using paper and why is there running music in the background :D
But really, you did a great job, I now understand what it's about. :)

[lotrium]

Whats that sick tune in the background? I like it pretty much, hows it called? :)