Title
An E2E simulator for 5G NR networks
Abstract
As the specification of the new 5G NR standard proceeds inside 3GPP, the availability of a versatile, full-stack, End-To-End (E2E), and open source simulator becomes a necessity to extract insights from the recently approved 3GPP specifications. This paper presents an extension to ns-3, a well-known discrete-event network simulator, to support the NR Radio Access Network. The present work describes the design and implementation choices at the MAC and PHY layers, and it discusses a technical solution for managing different bandwidth parts. Finally, we present calibration results, according to 3GPP procedures, and we show how to get E2E performance indicators in a realistic deployment scenario, with special emphasis on the E2E latency.
Year
DOI
Venue
2019
10.1016/j.simpat.2019.101933
Simulation Modelling Practice and Theory
Keywords
Field
DocType
ns-3,NR,Network simulator,E2E Evaluation,Calibration
Performance indicator,Software deployment,Computer science,Simulation,Latency (engineering),Network simulation,Bandwidth (signal processing),PHY,Radio access network
Journal
Volume
ISSN
Citations 
96
1569-190X
6
PageRank 
References 
Authors
0.57
0
4
Name
Order
Citations
PageRank
Natale Patriciello19113.02
Sandra Lagen27811.36
Biljana Bojovic3427.33
Lorenza Giupponi456753.70