Small cell and distributed antenna system networks have become important and fast growing complements to deploying new spectrum and adding additional macro towers as U.S. mobile operators are focused on densifying their networks in urban areas.
Small cells are becoming more common as an attractive option to increase capacity and extend coverage outdoors, and distributed network solutions are becoming increasingly popular for enterprise buildings and high-traffic indoor venues. Although these markets are in their infancy, they are poised for rapid growth.
