A system for providing small cell backhaul communication includes a small cell backhaul network including a plurality of small cell network nodes. A software defined network (SDN) controller controls link configuration between the plurality of small cell network nodes of the small cell backhaul network. The SDN controller communicates control channel information with the plurality of small cell network nodes over a primary access license (PAL) control channel using a citizens broadband radio services (CBRS) band that enables software defined networking.