Title :
Capacity planning for IMT-2000 using long range dependent traffic
Author :
Bae, Young-Ho ; Lee, Young-Tae ; Choi, Hyoung-Seok ; Park, Won-Jin
Author_Institution :
Access Network Lab., Korea Telecom, Seoul, South Korea
Abstract :
IMT-2000, the 3rd generation mobile telecommunication system will provide various types of services to users. To properly plan investment, a traffic model for each service is an essential job for service providers. In this paper, we developed a traffic model for voice traffic and wireless Internet traffic, which will be the most popular services in IMT-2000. Under the assumption that the session length of data traffic follows a cut-off Pareto distribution, we propose a new method to calculate the required spectrum of IMT-2000 using a diffusion approximation. The resulting MMM (medium multimedia) downlink traffic at high density in a building environment is compared with that of ITU-R. The resulting spectrum using the proposed method is greater than that of ITU-R
Keywords :
Pareto distribution; cellular radio; integrated voice/data communication; multimedia communication; telecommunication network planning; telecommunication standards; telecommunication traffic; 3rd generation mobile telecommunication system; IMT-2000; ITU-R; building environment; capacity planning; cut-off Pareto distribution; diffusion approximation; investment; long range dependent traffic; medium multimedia downlink traffic; traffic model; voice traffic; wireless Internet traffic; Capacity planning; Character generation; Exponential distribution; Investments; Predictive models; Quality of service; Telecommunication traffic; Telephony; Traffic control; Web and internet services;
Conference_Titel :
Vehicular Technology Conference, 1999. VTC 1999 - Fall. IEEE VTS 50th
Conference_Location :
Amsterdam
Print_ISBN :
0-7803-5435-4
DOI :
10.1109/VETECF.1999.798462
