The U.S. In-Building Wireless Landscape:
A Market Study

This White Paper was prepared by WIA and published Q2 2023.

In-building wireless (IBW) networks are critical components of today’s wireless infrastructure. These systems use a variety of network architectures and spectrum bands to extend cellular service inside stadiums, commercial buildings, hotels, convention centers, hospitals, university campuses, airports, and other large buildings. Solutions are also available for small offices and homes.

As there is no “one-size-fits-all” in-building wireless solution, this white paper examines the logistics of the industry including many of the options available for improved in-building connectivity.