Figure 5From: A distributed broadcast algorithm for duty-cycled networks with physical interference model An illustration of frame and sub-frame structure. (a) An example of frame \(\mathcal {F}_{i}\), and (b) An example of time slot \(\mathcal {F}_{i}^{1}(t)\). Note, the sub-frame shown in (b) only applies to each slot of \(\mathcal {F}_{i}^{1}(t)\).Back to article page