Title :
WCDMA enhanced uplink: HSUPA link level performance study
Author :
Bertinelli, Massimo ; Malkamäki, Esa
Author_Institution :
Nokia Group, Nokia Res. Center, Helsinki
Abstract :
In this paper, link performance aspects of the high speed uplink packet access (HSUPA), evolution of the WCDMA/UTRA-FDD standard, are investigated. The main focus is on the impact of the transmit time interval (TTI) on the overall system performance. Different aspects should be taken into account when choosing the TTI to be used. The simulation results presented here could give system designers a tool for the clarification of the problem
Keywords :
3G mobile communication; broadband networks; code division multiple access; frequency division multiplexing; packet radio networks; radio access networks; radio links; HSUPA; TTI; UTRA-FDD standard; WCDMA enhanced uplink; frequency division duplex; high speed uplink packet access; system performance; transmit time interval; universal terrestrial radio access; wideband code division multiple access; Communication system control; Delay; Downlink; Fading; Mobile communication; Multiaccess communication; Power system modeling; Radio control; System performance; Throughput; Enhanced Uplink Dedicated Channel (E-DCH); High Speed Uplink Packet Access (HSUPA); Hybrid-ARQ (HARQ); Soft Handover (SHO; Transmit Time Interval (TTI); Wideband-CDMA (WCDMA);
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2005. PIMRC 2005. IEEE 16th International Symposium on
Conference_Location :
Berlin
Print_ISBN :
9.7838007291e+012
DOI :
10.1109/PIMRC.2005.1651571
