| Presentation | 2002/6/14 Evaluation of Handover Blocking Probabilities for Cellular Mobile Communications Networks Kanji Yoneyama, Tatsuya Matsukawa, Hiroaki Ishii, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes and analyzes a queueing network model of a cellular mobile communications network including multi-way connection, which has been considered in past researchers. This model is formulated as a queueing network with multiple call classes and state-dependent transition rates. As the performance measure a handover blocking probability is evaluated based on the product form equilibrium distribution and the constraint matrix whose elements consist of the arrival and service rates for individual cells. As a numerical example, an 8-cell cellular system is considered and blocking probabilities for a 2-way handover between adjacent cells are calculated for several network loads and constraint matrices. Since results present the characteristics depending on an individual cell or a service area, it can be emphasized that this model is useful for the control of QoS taking account of the spatial traffic. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Blocking probability / Multi-way connection / Multiple call classes / constraint matrix |
| Paper # | IN2002-22 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 2002/6/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Networks (IN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of Handover Blocking Probabilities for Cellular Mobile Communications Networks |
| Sub Title (in English) | |
| Keyword(1) | Blocking probability |
| Keyword(2) | Multi-way connection |
| Keyword(3) | Multiple call classes |
| Keyword(4) | constraint matrix |
| 1st Author's Name | Kanji Yoneyama |
| 1st Author's Affiliation | School of Humanities for Environmental Policy and Technology, Himeji Institute of Technology() |
| 2nd Author's Name | Tatsuya Matsukawa |
| 2nd Author's Affiliation | NTT |
| 3rd Author's Name | Hiroaki Ishii |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| Date | 2002/6/14 |
| Paper # | IN2002-22 |
| Volume (vol) | vol.102 |
| Number (no) | 132 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |