Fitting of stochastic telecommunication network models via distance measures and Monte-Carlo tests
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作者:
Gloaguen, C.
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France Telecom, R&D Div, RESA NET NSO, F-92794 Issy Les Moulineaux 9, FranceFrance Telecom, R&D Div, RESA NET NSO, F-92794 Issy Les Moulineaux 9, France
Gloaguen, C.
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Fleischer, F.
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机构:France Telecom, R&D Div, RESA NET NSO, F-92794 Issy Les Moulineaux 9, France
Fleischer, F.
Schmidt, H.
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Schmidt, H.
Schmidt, V.
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机构:France Telecom, R&D Div, RESA NET NSO, F-92794 Issy Les Moulineaux 9, France
Schmidt, V.
机构:
[1] France Telecom, R&D Div, RESA NET NSO, F-92794 Issy Les Moulineaux 9, France
We explore real telecommunication data describing the spatial geometrical structure of an urban region and we propose a model fitting procedure, where a given choice of different non-iterated and iterated tessellation models is considered and fitted to real data. This model fitting procedure is based on a comparison of distances between characteristics of sample data sets and characteristics of different tessellation models by utilizing a chosen metric. Examples of such characteristics are the mean length of the edge-set or the mean number of vertices per unit area. In particular, after a short review of a stochastic-geometric telecommunication model and a detailed description of the model fitting algorithm, we verify the algorithm by using simulated test data and subsequently apply the procedure to infrastructure data of Paris.