Skip to main content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Public safety communications research

News and Updates

Events

Industry Impacts

First Responder Communications

First responders must be able to communicate during an emergency. Too often in critical situations, communications among public safety agencies are hampered by

Projects and Programs

Public Safety Communications

To provide the public safety community with a better understanding of what to expect from new and emerging networking technologies, and accelerate the

Public Safety Communications Research

The primary objective of the Public Safety Communications Research program is to lead the development of wireless telecommunications and information technology

Publications

Mission Critical Voice Quality of Experience Access Time Measurement Methods

Author(s)
Jaden K. Pieper, Jesse M. Frey, Chelsea J. Greene, Zainab O. Soetan, Silas T. Thompson, Donald A. Bradshaw, Steven Voran
Access time generally describes the time associated with the establishment of a talk path upon user request to speak and has been identified as a key component

Software