□Both radio services – WiFi based on 802.11ac and 5.9GHz
DSRC based on 802.11p use Carrier
Sense Multiple Access/Collision Avoidance (CSMA/CA) strategies to determine which transmitter
will have access to the
□Given that 5.9GHz
DSRC devices will be configured to use 10MHz channels while 802.11ac devices will be configured to
use 20, 40, 80 or 160MHz
channels, will 802.11ac devices be able to detect the presence of 802.11p transmitters so that only one transmitter will
attempt to use the medium at a
□As licensed devices, 5.9GHz DSRC devices have priority
access to the medium.
□Given that both
types of devices will be able to detect the presence of each other, will 802.11ac devices be able to determine
that the other transmitter
present is an 802.11p device so that it can defer to the device with priority?