TY - GEN
T1 - A Portrait of a GPRS/GSM Session
AU - Kilpi, Jorma
PY - 2003
Y1 - 2003
N2 - Some results from a GPRS/GSM traffic measurement are presented. First we define session arrivals, durations and volumes in such a way that they can be compared, for example, with measured values of dial-up sessions. Then we study the map of cumulative volume of a single session against elapsed time from the first observed packet of the session. With these maps we study the question of how the major data transfer is typically situated inside a single session’s active duration. For this purpose we introduce three simple statistics which can be used for a rough shape classification.
AB - Some results from a GPRS/GSM traffic measurement are presented. First we define session arrivals, durations and volumes in such a way that they can be compared, for example, with measured values of dial-up sessions. Then we study the map of cumulative volume of a single session against elapsed time from the first observed packet of the session. With these maps we study the question of how the major data transfer is typically situated inside a single session’s active duration. For this purpose we introduce three simple statistics which can be used for a rough shape classification.
U2 - 10.1016/S1388-3437(03)80184-1
DO - 10.1016/S1388-3437(03)80184-1
M3 - Conference article in proceedings
SN - 0-444-51455-4
T3 - Teletraffic Science and Engineering
SP - 389
EP - 398
BT - Providing Quality of Service in Heterogeneous Environments
A2 - Charzinski, J.
A2 - Lehnert, R.
A2 - Tran-Gia, P.
PB - Elsevier
T2 - 18th International Teletraffic Congress, ITC 18
Y2 - 31 August 2003 through 5 September 2003
ER -