Title :
Uplink blocking probability for a cell with WCDMA radio interface and differently loaded neighbouring cells
Author :
Stasiak, Maciej ; Wisniewski, Arkadiusz ; Zwierzykowski, Piotr
Author_Institution :
Inst. of Electron. & Telecommun., Poznan Univ. of Technol., Poland
Abstract :
In this paper a new approach to the uplink blocking probability calculation for a cell with WCDMA radio interface and differently loaded neighbouring cells is presented. The method is based on the model of multi-service switching node carrying a mixture of multi-rate traffic streams, including multicast traffic streams. A fixed point methodology has been used in the proposed method The proposed scheme could be utilized for cost-effective radio resource management in 3G mobile networks.
Keywords :
3G mobile communication; bandwidth allocation; cellular radio; multicast communication; quality of service; statistical distributions; telecommunication congestion control; telecommunication network management; telecommunication traffic; 3G mobile networks; WCDMA radio interface; cellular radio; cost-effective radio resource management; differently loaded neighbouring cells; fixed point methodology; multi-rate traffic streams; multi-service switching node; multicast traffic streams; uplink blocking probability; 3G mobile communication; Frequency; Multiaccess communication; Probability; Radiofrequency interference; Random variables; Resource management; Telecommunication switching; Telecommunication traffic; Traffic control;
Conference_Titel :
Telecommunications, 2005. advanced industrial conference on telecommunications/service assurance with partial and intermittent resources conference/e-learning on telecommunications workshop. aict/sapir/elete 2005. proceedings
Print_ISBN :
0-7695-2388-9
DOI :
10.1109/AICT.2005.92
