Paper http://networks.cs.northwestern.edu/publications/wifm/icnp2015-flores.pdf http://networks.cs.northwestern.edu/publications/wifm/icnp20... > We show that

Paper http://networks.cs.northwestern.edu/publications/wifm/icnp2015-flores.pdf http://networks.cs.northwestern.edu/publications/wifm/icnp20... > We show that the digital signal that accompanies broadcast FM radio has sufficient structure to enable effective scheduling relative to it. It thus provides a common reference for neighboring devices to harmonize their transmissions, yet without requiring any explicit communication among them.