{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["006:55"], "contactPoint": {"fn": "Alison Kahn", "hasEmail": "mailto:alison.kahn@nist.gov"}, "description": "Data collected includes results for a transmit volume optimization (TVO) method utilized in audio device characterization. Optimal transmit volume of Land Mobile Radios (LMR) including direct mode operation (P25 and analog) and trunked mode operation (P25 trunked Phase 2).  Final Data is included as .csv and raw .mat files, as well as transmit audio files to be used for testing.", "distribution": [{"downloadURL": "https://data.nist.gov/od/ds/ark:/88434/mds2-2432/Pub_Data/Transmit_Vol_Opt_Data.zip", "mediaType": "application/zip"}, {"downloadURL": "https://data.nist.gov/od/ds/ark:/88434/mds2-2432/Pub_Data/Transmit_Vol_Opt_Data.zip.sha256", "mediaType": "text/plain"}, {"accessURL": "https://doi.org/10.18434/mds2-2432", "title": "DOI Access for Optimal Transmit Volume Conditions for MCV QoE Measurement Systems Data"}], "identifier": "ark:/88434/mds2-2432", "issued": "2021-09-03", "keyword": ["Analog", "Audio", "A-weight", "Communications", "Direct  mode", "Distortion", "Frequency", "Frequency slope fit (FSF)", "Key performance indicator (KPI)", "Land mobile radio (LMR)", "Mission Critical Push-to-Talk (MCPTT)", "Mission critical voice (MCV)", "Mouth-to-ear (M2E)", "Optimal volume plateau identification algorithm (OVPIA)", "Project 25 (P25)", "Plateau", "Public  safety", "Push-to-talk  (PTT)", "Quality  of  experience  (QoE)", "System  under  test  (SUT)", "Transmit volume optimization (TVO)", "Volume."], "landingPage": "https://data.nist.gov/od/id/mds2-2432", "language": ["en"], "license": "https://www.nist.gov/open/license", "modified": "2021-07-06 00:00:00", "programCode": ["006:045"], "publisher": {"@type": "org:Organization", "name": "National Institute of Standards and Technology"}, "theme": ["Public Safety:Public safety communications research", "Advanced Communications:Wireless (RF)"], "title": "Optimal Transmit Volume Conditions for MCV QoE Measurement Systems Data"}