Title :
Available bandwidth for HSDPA and HSUPA services
Author :
Glabowski, Mariusz ; Hanczewski, Slawomir ; Stasiak, Maciej
Author_Institution :
Poznan Univ. of Technol., Poznan
Abstract :
The article proposes an analytical method of determining average bandwidth offered to a user in UMTS applying HSDPA (High Speed Downlink Packet Access) and HSUPA (High Speed Uplink Packet Access) technologies. The application of HSDPA/HSUPA increases the transmission speed between the base station and the end-user´s terminal in UMTS networks. This has, in turn, made it possible for cellular systems operators to offer new services that require greater data flow both in the uplink direction and downlink direction such as, e.g., broadband Internet access. In the paper there is considered multi-rate traffic generated by both infinite and finite population of traffic sources. The proposed analytical method is based on recurrent Kaufman- Roberts recursion.
Keywords :
3G mobile communication; bandwidth allocation; broadband networks; cellular radio; radio links; telecommunication traffic; 3G mobile communication; HSDPA; HSUPA; UMTS network; Universal Mobile Telecommunication System; average bandwidth; broadband Internet access; cellular system; high speed downlink packet access service; high speed uplink packet access service; multirate traffic; recurrent Kaufman-Robert recursion; 3G mobile communication; Bandwidth; Base stations; Downlink; Frequency; GSM; Interchannel interference; Multiaccess communication; Resource management; Telecommunication traffic; HSDPA; HSUPA; UMTS;
Conference_Titel :
Telecommunications and Malaysia International Conference on Communications, 2007. ICT-MICC 2007. IEEE International Conference on
Conference_Location :
Penang
Print_ISBN :
978-1-4244-1094-1
Electronic_ISBN :
978-1-4244-1094-1
DOI :
10.1109/ICTMICC.2007.4448559
