ieee 802.11ac is part of the 802.11 wireless standard. it covers high throughput wireless local area networks (wlan) in the 5 ghz band. the r&s®smate-k54
- support for all mandatory physical layer modes
- very high throughput (vht) frames with 20 mhz, 40 mhz and 80 mhz transmission bandwidth
- vht preambles and signal fields
- frame block sequencer for alternating legacy (11a/b/g), 11n or 11ac frames in one arb waveform
- binary convolutional coding (bcc)
- space time block coding
- cyclic shift diversity (csd)
- mimo modes with 4 transmit antennas
- bpsk, qpsk, 16qam, 64qam and 256qam modulation