Power angular spectrum versus Doppler spectrum -- Measurements and analysis
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arXiv
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| Main Authors: | , , , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866912277247033344 |
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| author | Kelner, Jan M. Ziolkowski, Cezary Kryk, Michal Wojtun, Jaroslaw Nowosielski, Leszek Przesmycki, Rafal Bugaj, Marek Chandra, Aniruddha Shukla, Rajeev Ghosh, Anirban Prokes, Ales Mikulasek, Tomas |
| author_facet | Kelner, Jan M. Ziolkowski, Cezary Kryk, Michal Wojtun, Jaroslaw Nowosielski, Leszek Przesmycki, Rafal Bugaj, Marek Chandra, Aniruddha Shukla, Rajeev Ghosh, Anirban Prokes, Ales Mikulasek, Tomas |
| contents | In this paper, we present an empirical verification of the method of determining the Doppler spectrum (DS) from the power angular spectrum (PAS). Measurements were made for the frequency of 3.5 GHz, under non-line-of-sight conditions in suburban areas characteristic of a university campus. In the static scenario, the measured PAS was the basis for the determination of DSs, which were compared with the DSs measured in the mobile scenario. The obtained results show that the proposed method gives some approximation to DS determined with the classic methods used so far. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_12443 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Power angular spectrum versus Doppler spectrum -- Measurements and analysis Kelner, Jan M. Ziolkowski, Cezary Kryk, Michal Wojtun, Jaroslaw Nowosielski, Leszek Przesmycki, Rafal Bugaj, Marek Chandra, Aniruddha Shukla, Rajeev Ghosh, Anirban Prokes, Ales Mikulasek, Tomas Signal Processing Information Theory 94A40, 94A05, 94A12, 94A17 E.4; H.4.3 In this paper, we present an empirical verification of the method of determining the Doppler spectrum (DS) from the power angular spectrum (PAS). Measurements were made for the frequency of 3.5 GHz, under non-line-of-sight conditions in suburban areas characteristic of a university campus. In the static scenario, the measured PAS was the basis for the determination of DSs, which were compared with the DSs measured in the mobile scenario. The obtained results show that the proposed method gives some approximation to DS determined with the classic methods used so far. |
| title | Power angular spectrum versus Doppler spectrum -- Measurements and analysis |
| topic | Signal Processing Information Theory 94A40, 94A05, 94A12, 94A17 E.4; H.4.3 |
| url | https://arxiv.org/abs/2503.12443 |