$q,$ is a technique for preventing two wireless stations from interfering with each other by governing when devices may transmit so that only one device transmits at a time.

Media access control

Creating extended service sets

Roaming

The distribution system

Using $802\mathrm{.}11$i PSK initial authentication mode, an access point and wireless client will use a $q,$ after authentication to communicate.

pre$-$shared key

pairwise session key

Using $802\mathrm{.}11$i PSK initial authentication mode, an access point and wireless client will use a $q,$ after authentication to communicate.

pre$-$shared key

pairwise session key