A consortium of companies brought together more than four years ago to assist the Defense Department in managing electromagnetic spectrum access is now working to help DOD experiment with fifth-generation wireless technologies. In May, the National Spectrum Consortium put out a call for "technical concepts related to 5G" on behalf of DOD. The concepts will help the Pentagon conduct market research for "rapidly innovating with 5G technologies," according to a Federal Business Opportunities notice . "The Technical Concepts will be...