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PSCR 2020_Multicast and Unicast in Serving Public Safety Traffic

Published

Author(s)

Chunmei Liu

Abstract

Given a significant amount of group traffic in public safety incidents, multicast has the potential to outperform unicast in terms of precious spectrum savings and first responders’ experience. In this study and for both unicast and multicast, we explore components along the chain from initial first responders’ deploy locations to the resulting network performance and user experience, with considerations on Multiple-Inputs-Multiple-Outputs (MIMO) technologies and public safety incident coverage. We also identify and quantify major factors that contribute to the resulting first responders’ experience.
Conference Dates
July 28-30, 2020
Conference Location
Boulder, CO
Conference Title
PSCR Stakeholder Meeting 2020: The Digital Experience

Keywords

Multicast, unicast, public safety, MBSFN, MIMO, MBSFN area, resource efficiency

Citation

Liu, C. (2020), PSCR 2020_Multicast and Unicast in Serving Public Safety Traffic, PSCR Stakeholder Meeting 2020: The Digital Experience, Boulder, CO, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=931288 (Accessed June 20, 2024)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created October 28, 2020, Updated October 29, 2020