Mobile customer model with retrials |
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Authors: | Fumiaki Machihara Midori Saitoh |
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Institution: | Department of Information Sciences, Faculty of Science and Engineering, Tokyo Denki University, Hatoyama, Hikigun, Saitama 350–0394, Japan |
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Abstract: | A cellular system consisting of small zones is studied. Since their zones are small, the change of the number of mobile customers in a cell influences the performance. The hand-off failure probability and blocking probability may be important as the performance measures. In this paper, we consider the retrial behavior of customers who meet the hand-off failure and blocking. We classify customers into three types: the retrial resignation type, the ordinary retrial type and the persistent retrial type. We evaluate the effect of the existence of mobile customers with retrials. |
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Keywords: | Cellular system Mobile customer Retrial resignation type Ordinary retrial type Persistent retrial type Hand-off failure probability Blocking probability |
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