Institute for Telecommunication Sciences
the research laboratory of the National Telecommunications and Information Administration

William Kozma Jr.; Joel Dumke; Brent Johnson

Abstract: This report examines the problem of how to allocate limited network resources in a public safety LTE network for the purpose of disseminating video streams to end users. We develop a mathematical model of the network environment, including the definition of a new metric called usefulness. We then apply known optimization techniques and algorithms to our model and analyze the results. We incorporate the concept of local control for public safety practitioners into our model through the use of a priority function and simulate its performance.

Keywords: Video; Long Term Evolution (LTE); network optimization; resource scheduling; wireless network


To request a reprint of this report, contact:

Lilli Segre, Publications Officer
Institute for Telecommunication Sciences
(303) 497-3572
lsegre@ntia.doc.gov

For technical information concerning this report, contact:

William Kozma
Institute for Telecommunication Sciences
303-497-6082
wkozma@ntia.doc.gov


Disclaimer: Certain commercial equipment, components, and software may be identified in this report to specify adequately the technical aspects of the reported results. In no case does such identification imply recommendation or endorsement by the National Telecommunications and Information Administration, nor does it imply that the equipment or software identified is necessarily the best available for the particular application or uses.

Back to Search Results