Packets contain a preamble for gain control and synchronization timing acquisition by receiver PRs. When a station is first connected, it begins the labelling process. A station has a maximum number of nodes that it can label, and labels time out and must be refreshed. Two stations that have labelled a common repeater are called neighbors. This may blow scalability, of course.
Stations know routes to neighbor stations by the labelling process.
Dynamic code calculation must be used for antijamming - codes are used within slots, and changed across slots. Slots are numbered sequentially to uniquely identify them. Slotted and non-slotted transmission within slots can be used. Explicit acknowledgements must then be used. Details of these radios are interesting but archaic.