Title :
Big events capacity analysis of the UMTS RAN
Author_Institution :
Sch. of Electron. Eng., Univ. of Belgrade, Belgrade, Serbia
Abstract :
Analysis of BHCA/BHSA, split of radio bearer among the services and user activity is analyzed in the case of big events with large number of users. Cost function has been proposed in order to estimate influence on the system feasibility and complexity regarding to the mentioned parameters. Large number of users cause high costs in the case of incorrectly estimated needed capacity, leading to the unacceptable service blocking percent or deploying expensive systems with overestimated capacity.
Keywords :
3G mobile communication; radio access networks; telecommunication services; BHCA-BHSA analysis; UMTS RAN; big event capacity analysis; cost function; overestimated capacity; radio access network; radio bearer split; unacceptable service blocking percent; Cost function; Downlink; Hardware; Investments; Member and Geographic Activities Board committees; Multiaccess communication; Throughput; Capacity calculation; cost function; radio access network;
Conference_Titel :
Telecommunication in Modern Satellite Cable and Broadcasting Services (TELSIKS), 2011 10th International Conference on
Conference_Location :
Nis
Print_ISBN :
978-1-4577-2018-5
DOI :
10.1109/TELSKS.2011.6143203
