Title :
High Speed Uplink Packet Access Evaluation by Dynamic Network Simulations
Author :
Wigard, J. ; Boussif, M. ; Madsen, N.H. ; Brix, M. ; Corneliussen, S. ; Laursen, E.A.
Author_Institution :
Nokia Networks, Aalborg
Abstract :
High speed uplink packet access (HSUPA) improves the cell throughput by faster scheduling, L1 HARQ and enhanced bit rates. This paper introduces a dynamic system simulator for studying HSUPA system performance. This simulator is used to analyze the effect on the cell throughput of increasing the BLER target and the target number of transmissions. The L3 cell throughput increases when the target number of transmissions increases, while the control overhead in terms of transmission power is estimated to be approximately 25%
Keywords :
3G mobile communication; cellular radio; code division multiple access; radio links; BLER target; HSUPA; cell throughput; dynamic network simulations; high speed uplink packet access evaluation; Bit rate; Delay; Downlink; Multiaccess communication; Scheduling algorithm; System performance; System testing; Telecommunication traffic; Throughput; Traffic control; Enhanced DCH; HSUPA; performance; simulations;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2006 IEEE 17th International Symposium on
Conference_Location :
Helsinki
Print_ISBN :
1-4244-0329-4
Electronic_ISBN :
1-4244-0330-8
DOI :
10.1109/PIMRC.2006.254117
