Channel modeling for 60 GHz fixed mmWave O2I and O2O uplink with angular misalignment
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arXiv
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| Auteurs principaux: | , , , , , , , , , , |
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866913754409598976 |
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| author | Singh, Nitisha Jha, Sahaj K. Chandra, Aniruddha Zavorka, Radek Horky, Petr Mikulasek, Tomas Blumenstein, Jiri Prokes, Ales Wojtun, Jaroslaw Kelner, Jan M. Ziolkowski, Cezary |
| author_facet | Singh, Nitisha Jha, Sahaj K. Chandra, Aniruddha Zavorka, Radek Horky, Petr Mikulasek, Tomas Blumenstein, Jiri Prokes, Ales Wojtun, Jaroslaw Kelner, Jan M. Ziolkowski, Cezary |
| contents | In this letter, we examine the effect of misalignment angle on cluster-based power delay profile (PDP) modeling for a 60 GHz millimeter-wave uplink. The analysis uses real-world data, where fixed uplink scenarios are realized by placing the transmitter at ground level and the receiver at the building level. Both outdoor-to-indoor (O2I) and outdoor-to-outdoor (O2O) scenarios are studied. Using the misalignment angle and the scenario as inputs, we propose a statistical PDP simulation algorithm based on the Saleh-Valenzuela model. Different goodness-of-fit metrics reveal that our proposed algorithm is robust to both O2I and O2O scenarios and can approximate the PDPs fairly well, even in case of misalignment. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_18781 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Channel modeling for 60 GHz fixed mmWave O2I and O2O uplink with angular misalignment Singh, Nitisha Jha, Sahaj K. Chandra, Aniruddha Zavorka, Radek Horky, Petr Mikulasek, Tomas Blumenstein, Jiri Prokes, Ales Wojtun, Jaroslaw Kelner, Jan M. Ziolkowski, Cezary Signal Processing 94A40, 94A05, 94A12, 94A17 E.4; H.4.3 In this letter, we examine the effect of misalignment angle on cluster-based power delay profile (PDP) modeling for a 60 GHz millimeter-wave uplink. The analysis uses real-world data, where fixed uplink scenarios are realized by placing the transmitter at ground level and the receiver at the building level. Both outdoor-to-indoor (O2I) and outdoor-to-outdoor (O2O) scenarios are studied. Using the misalignment angle and the scenario as inputs, we propose a statistical PDP simulation algorithm based on the Saleh-Valenzuela model. Different goodness-of-fit metrics reveal that our proposed algorithm is robust to both O2I and O2O scenarios and can approximate the PDPs fairly well, even in case of misalignment. |
| title | Channel modeling for 60 GHz fixed mmWave O2I and O2O uplink with angular misalignment |
| topic | Signal Processing 94A40, 94A05, 94A12, 94A17 E.4; H.4.3 |
| url | https://arxiv.org/abs/2503.18781 |