This paper illustrates the Digital Mobile Radio (DMR) technology for mission critical applications, and evaluates its performance against other professional mobile radio (PMR) standards, with a special focus on TETRA. We also describe the design of a practical DMR network, i.e. the radio system for the health emergency service in Sardinia (Italy), and we illustrate the advantages of migrating from analog to digital technology. Finally, we discuss the capabilities of DMR technology to provide the best solution for a wide regional emergency network with cost saving constraints.
DMR networks for health emergency management: A case study
SOLE, MARIELLA;GIUSTO, DANIELE
2011-01-01
Abstract
This paper illustrates the Digital Mobile Radio (DMR) technology for mission critical applications, and evaluates its performance against other professional mobile radio (PMR) standards, with a special focus on TETRA. We also describe the design of a practical DMR network, i.e. the radio system for the health emergency service in Sardinia (Italy), and we illustrate the advantages of migrating from analog to digital technology. Finally, we discuss the capabilities of DMR technology to provide the best solution for a wide regional emergency network with cost saving constraints.
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