Without considering the MIMO gain, which of the following description about the EIRP is correct? (Multiple Choice)
A . In wireless communication engineering, EIRP is often used to measure the intensity of interference, and the ability of the transmitter transmitting strong signals
B . EIRP is the product of the power supplied by the radio transmitter to the antenna and the absolute gain of the antenna in a given direction
C . EIRP represents the transmit power of the AP
D . EIRP = P Transmit Power – Loss Feed Loss + G Antenna Gain
Answer: ABD