Multipath propagation - fast fading
See how even small movements strongly impact frequency-selective channel characteristics. Fast fading describes mobile radio channels.
Doppler shift in wireless communications
In channels where the receiver moves the signal frequency is shifted depending on the velocity. In practice the Doppler effect occurs in wireless communications.
Wi-Fi IEEE 802.11ac physical layer parameters
This simulation implements a Wi-Fi transmission (80 MHz, VHT-MCS 6, 400 ns guard interval). Analyze the signals, e.g. the transmit spectrum.