On the Accurate Performance Evaluation of the LTE-A Random Access Procedure

Israel Leyva-Mayorga, Luis Tello-Oquendo, Vicent Pla, Jorge Martinez-Bauset, Vicente Casares-Giner

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Abstrakt

The performance evaluation of the random access (RA) procedure in LTE-A has recently become a major research topic as these networks are expected to play a significant role in upcoming 5G networks. Up to now, the key performance indicators (KPIs) of the RA in LTE-A have been obtained either by performing a large number of simulations or by means of analytic models that sacrifice precision in exchange of simplicity. In this paper, we present an analytic model for the performance evaluation of the LTE-A RA procedure. Using this analytic model, each and every one of the KPIs suggested by the 3GPP can be obtained with a minimal error when compared to the results obtained by simulation. To the best of our knowledge, this is the most accurate analytic model of the LTE-A RA procedure.

OriginalsprogEngelsk
Titel2017 IEEE Global Communications Conference, GLOBECOM 2017 - Proceedings
Antal sider7
ForlagIEEE
Publikationsdato1 jul. 2017
Sider1-7
ISBN (Elektronisk)9781509050192
DOI
StatusUdgivet - 1 jul. 2017
Udgivet eksterntJa
Begivenhed2017 IEEE Global Communications Conference, GLOBECOM 2017 - Singapore, Singapore
Varighed: 4 dec. 20178 dec. 2017

Konference

Konference2017 IEEE Global Communications Conference, GLOBECOM 2017
Land/OmrådeSingapore
BySingapore
Periode04/12/201708/12/2017
Navn2017 IEEE Global Communications Conference, GLOBECOM 2017 - Proceedings
Vol/bind2018-January

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