Title :
Towards Random Access Channel Self-Tuning in LTE
Author :
Amirijoo, Mehdi ; Frenger, Pål ; Gunnarsson, Fredrik ; Moe, Johan ; Zetterberg, Kristina
Author_Institution :
Wireless Access Networks, Ericsson Res., Stockholm
Abstract :
Future radio access networks are expected to show a high degree of self-organization. This paper addresses self- tuning of the random access channel (RACH) in the 3G Long Term Evolution (LTE). The feasibility of self-tuning is investigated by means of simulation, where the coupling between several parameters and the performance of RACH is provided. The conclusion of the simulations is that RACH self-tuning is indeed possible given that UE assisted measurements are available for the self-tuning mechanism.
Keywords :
optimisation; power control; radio access networks; 3G long term evolution; radio access networks; random access channel self-tuning; Admission control; Automation; Delay; Interference; Long Term Evolution; Multiaccess communication; Power control; Radio access networks; Tuning; Wireless networks;
Conference_Titel :
Vehicular Technology Conference, 2009. VTC Spring 2009. IEEE 69th
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-2517-4
Electronic_ISBN :
1550-2252
DOI :
10.1109/VETECS.2009.5073889
