How does OFDM Overcome ISI?
17:45
What is PAPR? and its relationship to OFDM
13:09
What is a Cyclic Prefix in OFDM?
19:17
How are OFDM and xDSL (DMT) Related?
13:27
What are Fast Fading and Slow Fading?
8:19
Why is Subcarrier Spacing Bigger in 5G Mobile Communications?
12:23
modulation explained, with demonstrations of FM and AM.
7:49
Why is Doppler a Problem for OFDM?
8:53