What features were introduced in the IEEE 802.11h amendment in order to uphold regulatory requirements
for 5 GHz operation? (Choose 2)
A.
256-QAM
B.
Distributed Coordination Function (DCF)
C.
Phase Shift Keying (PSK)
D.
Transmit Power Control (TPC)
E.
Radio Resource Management (RRM)
F.
Dynamic Frequency Selection (DFS)