Is spectrum shortage a thing of the past?
The largest user of spectrum, the Department of Defense (DoD), has put out a Request for Information (RFI) that seems to propose that at least some of the spectrum traditionally used by the military could be shared for a fifth generation (5G) wireless network. The DoD cites a component of 5G technology called dynamic spectrum sharing (DSS) as the vehicle to accomplish this. This is a milestone. The Defense Department itself is suggesting that it is possible to share spectrum without harming its operations.