02091nam 2200469I 450 991070420080332120151120144037.0(CKB)5470000002437652(OCoLC)930034739(EXLCZ)99547000000243765220151120j201305 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierIntelligibility of analog FM and updated P25 radio systems in the presence of fireground noise text plan and results /David J. Atkinson, Andrew A. CatellierWashington, DC :U.S. Department of Commerce, National Telecommunications and Information Administration,May 2013.1 online resource (xviii, 123 pages) illustrations (chiefly color)NTIA report ;13-495Title from title screen (viewed Nov. 20, 2015)."May 2013.""Publication no. TR-13-495"--Bibliographic data sheet.Includes bibliographical references (pages 71-72).Intelligibility of analog FM and updated P25 radio systems in the presence of fireground noise Public safety radio serviceUnited StatesTestingEmergency communication systemsUnited StatesTestingSpeech, Intelligibility ofTestingFire departmentsUnited StatesCommunication systemsTestingPublic safety radio serviceTesting.Emergency communication systemsTesting.Speech, Intelligibility ofTesting.Fire departmentsCommunication systemsTesting.Atkinson D. J(David John),1398442Catellier Andrew A.United States.National Telecommunications and Information Administration,GPOGPOBOOK9910704200803321Intelligibility of analog FM and updated P25 radio systems in the presence of fireground noise3495797UNINA