Taking 5GHz as an example, if the transmitting and receiving antennas are separated by 1km, the radius of the Fresnel zone is roughly?
Regarding the 802.1X authentication method, is the following description correct?
In the WLAN network with WIDS enabled, which of the following statements about device information is wrong?
What is wrong about the description of the first Fresnel zone below?
As shown in the figure, for the partial RF tuning configuration process, regarding the configuration process of RF tuning, what is the correct sorting?