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| DOI | 10.1016/J.EJOR.2011.08.021 | ||||
| Año | 2012 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
This paper discusses the location or strengthening of cell phone towers so as to maximize service coverage and minimize the loss of communications if a natural disaster happens. This paper demonstrates that, under a high likelihood of destruction of antennas (towers), the customary method of maximizing coverage provides poor solutions as compared to the proposed method. In addition to the maximization of service coverage, the objectives of our model include the minimization of expected and worst-case losses. The model is applied to a region in the south of Chile that was stricken by one of the most destructive earthquakes registered in history. Computational results are provided for a variety of scenarios. (C) 2011 Elsevier B.V. All rights reserved.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Eiselt, HORST A. | Hombre |
Univ New Brunswick - Canadá
University of New Brunswick - Canadá |
| 2 | MARIANOV-KLUGE, VLADIMIR | Hombre |
Pontificia Universidad Católica de Chile - Chile
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| Fuente |
|---|
| CONICYT |
| Fondo Nacional de Desarrollo Científico y Tecnológico |
| Comisión Nacional de Investigación Científica y Tecnológica |
| Natural Sciences and Engineering Research Council of Canada |
| Comisión Nacional de Investigación CientÃfica y Tecnológica |
| Fondo Nacional de Desarrollo CientÃfico, Tecnológico y de Innovación Tecnológica |
| Instituto de Sistemas Complejos de Ingeniería |
| Institute Complex Engineering Systems |
| Agradecimiento |
|---|
| This work was in part supported by a grant from the Natural Sciences and Engineering Research Council of Canada under grant # 9160, FONDECYT grant 1100296, and also by Institute Complex Engineering Systems, through grants ICM-MIDEPLAN P-05-004-F and CONICYT FBO16. This support is gratefully acknowledged. The authors express their gratitude to Mr. Cristian Cortes, at MOVI-STAR, for the opportunity of working on the real problem. Thanks are also due to an anonymous referee for his careful reading of an earlier version of our manuscript and suggestions that helped to improve the paper. |
| This work was in part supported by a grant from the Natural Sciences and Engineering Research Council of Canada under grant # 9160 , FONDECYT grant 1100296 , and also by Institute Complex Engineering Systems , through grants ICM-MIDEPLAN P-05-004-F and CONICYT FBO16 . This support is gratefully acknowledged. The authors express their gratitude to Mr. Cristián Cortés, at MOVISTAR, for the opportunity of working on the real problem. Thanks are also due to an anonymous referee for his careful reading of an earlier version of our manuscript and suggestions that helped to improve the paper. |