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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2504.17651 |
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| _version_ | 1866912344927371264 |
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| author | Hainy, Markus Müller, Werner G. Pázman, Andrej |
| author_facet | Hainy, Markus Müller, Werner G. Pázman, Andrej |
| contents | In this paper we present several practically-oriented extensions and considerations for the virtual noise method in optimal design under correlation. First we introduce a slightly modified virtual noise representation which further illuminates the parallels to the classical design approach for uncorrelated observations. We suggest more efficient algorithms to obtain the design measures. Furthermore, we show that various convex relaxation methods used for sensor selection are special cases of our approach and can be solved within our framework. Finally, we provide practical guidelines on how to generally approach a design problem with correlated observations and demonstrate how to utilize the virtual noise method in this context in a meaningful way. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_17651 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Practical aspects of the virtual noise convex optimum design approach for correlated responses Hainy, Markus Müller, Werner G. Pázman, Andrej Methodology Computation 62K05 In this paper we present several practically-oriented extensions and considerations for the virtual noise method in optimal design under correlation. First we introduce a slightly modified virtual noise representation which further illuminates the parallels to the classical design approach for uncorrelated observations. We suggest more efficient algorithms to obtain the design measures. Furthermore, we show that various convex relaxation methods used for sensor selection are special cases of our approach and can be solved within our framework. Finally, we provide practical guidelines on how to generally approach a design problem with correlated observations and demonstrate how to utilize the virtual noise method in this context in a meaningful way. |
| title | Practical aspects of the virtual noise convex optimum design approach for correlated responses |
| topic | Methodology Computation 62K05 |
| url | https://arxiv.org/abs/2504.17651 |