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Analog FM Interworking with MCPTT Systems

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Analog FM Interworking with MCPTT Systems_Tech Demo
Analog FM Interworking with MCPTT Systems_Tech Demo
This demonstration explores a low cost method to bridge analog public safety Land mobile radio (LMR) systems into a standards-based Long Term Evolution (LTE) MCPTT system. Design goals included robustness, cost, and the creation of a system that closely conforms to released and future standards. A proof of concept prototype that successfully bridges an analog LMR system with a standards-compliant LTE based MCPTT system was developed and tested.


  • christopher.walton [at] (Chris Walton)NIST PSCR
  • chic.odell [at] (Jordan O'Dell)NIST PSCR

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Created May 26, 2020, Updated October 26, 2020