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• Organization: National Institute of Standards and Technology
• Updated: 2019-06-28 00:00:00 | Harvested: June 27, 2025 at 07:14 PM

Data collected includes audio device characterization (latency/delay). End to end access time of Land Mobile Radios (LMR) including direct mode operation and trunked mode operation.

• html
• the data is provided as wav files for the audio clips used, and results are presented as csv files.
• git repository
• html

• Organization: National Institute of Standards and Technology
• Updated: 2019-07-02 00:00:00 | Harvested: June 27, 2025 at 07:14 PM

This codeset was developed for the QoE MCV end to end access time measurement methodology.

• web site

• Organization: National Institute of Standards and Technology
• Updated: 2021-05-24 00:00:00 | Harvested: June 27, 2025 at 07:34 PM

These are measurement data associated with https://doi.org/10.6028/NIST.TN.2166. Code to process data is available at https://github.com/usnistgov/accessTime. Includes access delay measurement...

• html
• zip file
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• Organization: National Institute of Standards and Technology
• Updated: 2021-07-06 00:00:00 | Harvested: June 27, 2025 at 07:35 PM

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...

• html
• html
• html

• Organization: National Institute of Standards and Technology
• Updated: 2021-08-12 00:00:00 | Harvested: June 27, 2025 at 07:36 PM

Software to perform audio device characterization using transmit volume optimization (TVO) of push-to-talk communication devices performing Mission Critical Voice (MCV) quality of experience (QoE)...

• .csv, .mat, .wav
• html
• github repository for software
• html
• html

• Organization: National Institute of Standards and Technology
• Updated: 2021-09-01 00:00:00 | Harvested: June 27, 2025 at 07:36 PM

Software for mission critical voice quality of experience measurements.

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• website
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• html
• html
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• +11 more

• Organization: National Institute of Standards and Technology
• Updated: 2018-01-01 00:00:00 | Harvested: June 27, 2025 at 07:07 PM

Mouth-to-ear (M2E) latency describes the time it takes speech input in a voice communication transmit device to be output from a receiving device, and has been identified as a key component of...

• pdf
• website
• website
• html
• html
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• +5 more

• Organization: National Institute of Standards and Technology
• Updated: 2021-02-08 00:00:00 | Harvested: July 14, 2025 at 02:44 PM

These are measurement data associated with https://doi.org/10.6028/NIST.IR.8328. Code to process data is available at https://github.com/usnistgov/accessTime. Includes access delay measurement...

• git repository
• zip
• html