In a WLAN network, the working principle of a smart antenna is to receive signals transmitted by a terminal in an omnidirectional mode, determine the location of the terminal based on the received…

In a WLAN network, the working principle of a smart antenna is to receive signals transmitted by a terminal in an omnidirectional mode, determine the location of the terminal based on the received signal through a smart antenna algorithm, and then control the CPU to select a directional radiation mode in which the maximum radiation direction points to the terminal.