Wireless DCC Systems usually refer to Cab control. The cab is the input device that an operator uses to formulate commands for the controller to send to the locomotives, signals and accessories.
My experiment will attempt to send the DCC command signal to the devices using a wireless media. The rails will not be used for communications or perhaps the will relay the command signals to a broadcaster. I have to study the options in more detail. There is way too much experimentation is left to do.
I have received a wireless development kit an now I am trying to build it and set up some experiments.