FCC Authorizes Changes to CBRS Interference Model
The FCC on Wednesday authorized Federated Wireless, Google, Key Bridge, Red Technologies and Sony to change the aggregate interference model that protects federal operations in the citizens broadband radio service band. In June, the agency approved the changes (see 2406120027).…
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"Each of these five [spectrum access system] administrators has demonstrated the ability to successfully implement the modified aggregate interference model, including system testing in a non-operational environment,” a Wireless Bureau and Office of Engineering and Technology notice said. Meanwhile, Nokia filed a spectrum controller certification test report at the FCC as it seeks permission to make those changes. In addition, Nokia asked for confidential treatment of the report. The report “provides details of the self-certification testing Nokia conducted to demonstrate the capability of Nokia’s Spectrum Access System to support new methodologies for protecting federal operations in the 3.5 GHz band,” a filing this week in docket 15-319 said. Nokia asked for prompt FCC action.