Determine data for the following specifications. Assume that the guard interval (GI) is 3.6 sec. Refer to the MCS-table for 802.11n, 802.11ac, and 802.11ax.

a) For IEEE 802.11n, with 20MHz channel, 16-QAM using 2/3 coding rate with 2 parallel data streams 0.8s.

b) For IEEE 802.11n, with 40MHz channel, 16-QAM using 1/2 coding rate with 3 parallel data streams of 0.4s.

c) For IEEE 802.11ac, with 160MHz channel, 64-QAM using a 1/2 coding rate with 5 parallel data streams of 0.8s.

d) For IEEE 802.11ax, with 40 MHz channel, 16-QAM using 3/4 coding rate with 4 parallel data streams, with guard interval of 1.6s.