Employing beam-forming for estimating the direction of arrival in a multi-path propagation environment
Due to recent researches on traffic accidents with vulnerable road users (VRUs), several measures revealed a great opportunity of reduction. However, all measures applied so far failed to reduce the number of traffic accidents if there is no line-of-sight. Therefore, a transponder signal is utilized...
| Main Authors: | , , |
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| Format: | Article |
| Language: | deu |
| Published: |
Copernicus Publications
2005-01-01
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| Series: | Advances in Radio Science |
| Online Access: | http://www.adv-radio-sci.net/3/151/2005/ars-3-151-2005.pdf |
| _version_ | 1818787768884527104 |
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| author | M. Bresch M. Bresch J. Shi R. Kokozinski |
| author_facet | M. Bresch M. Bresch J. Shi R. Kokozinski |
| author_sort | M. Bresch |
| collection | DOAJ |
| description | Due to recent researches on traffic accidents with vulnerable road users (VRUs), several measures revealed a great opportunity of reduction. However, all measures applied so far failed to reduce the number of traffic accidents if there is no line-of-sight. Therefore, a transponder signal is utilized to make the VRU visible. The motor vehicle carries a mobile receiver for VRU detection and location. The receiver employs digital beam-forming for estimating the direction of arrival (DOA) with an antenna array for RF ISM band. A sequence of DOA estimations is used for location and motion estimation purposes. |
| first_indexed | 2024-12-18T14:13:02Z |
| format | Article |
| id | doaj.art-2d1d957f1d9a4adaaf5296b016046a88 |
| institution | Directory Open Access Journal |
| issn | 1684-9965 1684-9973 |
| language | deu |
| last_indexed | 2024-12-18T14:13:02Z |
| publishDate | 2005-01-01 |
| publisher | Copernicus Publications |
| record_format | Article |
| series | Advances in Radio Science |
| spelling | doaj.art-2d1d957f1d9a4adaaf5296b016046a882022-12-21T21:05:04ZdeuCopernicus PublicationsAdvances in Radio Science1684-99651684-99732005-01-013151155Employing beam-forming for estimating the direction of arrival in a multi-path propagation environmentM. BreschM. BreschJ. ShiR. KokozinskiDue to recent researches on traffic accidents with vulnerable road users (VRUs), several measures revealed a great opportunity of reduction. However, all measures applied so far failed to reduce the number of traffic accidents if there is no line-of-sight. Therefore, a transponder signal is utilized to make the VRU visible. The motor vehicle carries a mobile receiver for VRU detection and location. The receiver employs digital beam-forming for estimating the direction of arrival (DOA) with an antenna array for RF ISM band. A sequence of DOA estimations is used for location and motion estimation purposes.http://www.adv-radio-sci.net/3/151/2005/ars-3-151-2005.pdf |
| spellingShingle | M. Bresch M. Bresch J. Shi R. Kokozinski Employing beam-forming for estimating the direction of arrival in a multi-path propagation environment Advances in Radio Science |
| title | Employing beam-forming for estimating the direction of arrival in a multi-path propagation environment |
| title_full | Employing beam-forming for estimating the direction of arrival in a multi-path propagation environment |
| title_fullStr | Employing beam-forming for estimating the direction of arrival in a multi-path propagation environment |
| title_full_unstemmed | Employing beam-forming for estimating the direction of arrival in a multi-path propagation environment |
| title_short | Employing beam-forming for estimating the direction of arrival in a multi-path propagation environment |
| title_sort | employing beam forming for estimating the direction of arrival in a multi path propagation environment |
| url | http://www.adv-radio-sci.net/3/151/2005/ars-3-151-2005.pdf |
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