Why are OFDM Subcarriers Sinc Functions?
13:09
What is a Cyclic Prefix in OFDM?
11:14
What is SC-FDMA? And why is it used for the Uplink of 4G/5G Mobile?
13:37
What is the Fourier Transform? ("Brilliant explanation!")
6:43
OFDM Waveforms
24:59
Quadrature Amplitude Modlation (QAM): Explained
7:49
Why is Doppler a Problem for OFDM?
6:30
How does OFDM Overcome ISI?
14:39