I am working in VANET, which adopt ieee 802.11p . i needs to measure channel occupancy time to adjust the transmission parameters such as transmission rate.
Hi. I am also working on the same topic. Trying to measure channel load in a vehicular scenario as described by ETSI standards in NS-3. I have looked into detecting the different states of the PHY layer: "busy" state indicates that the CCA threshold has been exceeded. Have you had some results since your post?