Title :
Radio resource requirements in the IMT-2000 network
Author :
Roh, Ilsue ; Rim, Myung-Hwan ; Shin, Sungsik ; Jang, Hee-Seon
Abstract :
Summary form only given. Successful implementation of IMT-2000 services will be decided in the market. Therefore, the strategy for the IMT-2000 industry should be planned with the view of the market. Many studies have adopted various estimation methods to measure economic efficiency on IMT-2000 services. The ITU-R forecasted the marketability of IMT-2000 services and introduced a method to estimate service channel requirements and terrestrial spectrum requirements in the IMT-2000 networks in 2010 based on the estimation of wireless transmission parameters. Because most of the huge amount of investment cost of the IMT-2000 services will be allocated to the construction of radio access networks and core networks in particular, this study attempts to provide IMT-2000 industry with the number of service channel and terrestrial spectrum requirements based on ITU-R recommendation in 1999
Keywords :
channel allocation; circuit switching; investment; packet radio networks; quality of service; radio access networks; Erlang-B Model; Erlang-C Model; IMT-2000 Network; IMT-2000 industry strategy; IMT-2000 services marketability; ITU-R recommendation; circuit switching service; core networks; downlink channels; economic efficiency; investment cost analysis; packet switching service; quality of service; radio access networks; radio requirements per cell; radio resource requirements; resource allocation; service channel requirements estimation; terrestrial spectrum requirements; total traffics; uplink channels; wireless transmission parameters estimation; Costs; Downlink; Economic forecasting; Hidden Markov models; Intelligent networks; Investments; Mobile communication; Packet switching; Switching circuits; Traffic control;
Conference_Titel :
Management of Engineering and Technology, 2001. PICMET '01. Portland International Conference on
Conference_Location :
Portland, OR
Print_ISBN :
1-890843-06-7
DOI :
10.1109/PICMET.2001.951901
