Investigation of Shadowing Effects in Typical Propagation Scenarios for High-Speed Railway at 2350 MHz
Based on realistic measurements in China, shadowing characteristics at the frequency of 2350 MHz were investigated in typical High-Speed Railway environments. After confirming that the measured shadowing satisfies wide-sense stationarity (assessed via the reverse arrangement test method), we quantif...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2016-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2016/8782671 |
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| _version_ | 1832561101669138432 |
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| author | Liu Liu Cheng Tao David W. Matolak Tao Zhou Houjin Chen |
| author_facet | Liu Liu Cheng Tao David W. Matolak Tao Zhou Houjin Chen |
| author_sort | Liu Liu |
| collection | DOAJ |
| description | Based on realistic measurements in China, shadowing characteristics at the frequency of 2350 MHz were investigated in typical High-Speed Railway environments. After confirming that the measured shadowing satisfies wide-sense stationarity (assessed via the reverse arrangement test method), we quantify the shadowing correlation. Three types of correlation models are compared for the shadowing characterization, and the Normalized Mean Square Error is used to determine the best matching model: a single decaying exponential function. Decorrelation distances were found to be 11.9 m, 17.7 m, and 8.3 m in our three HSR scenarios, respectively. The results should be useful for the evaluation and verification of wireless communication in High-Speed Railway scenarios. |
| format | Article |
| id | doaj-art-8dc87da4041d422ba7deb177dea2ecdd |
| institution | Kabale University |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-8dc87da4041d422ba7deb177dea2ecdd2025-02-03T01:25:58ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772016-01-01201610.1155/2016/87826718782671Investigation of Shadowing Effects in Typical Propagation Scenarios for High-Speed Railway at 2350 MHzLiu Liu0Cheng Tao1David W. Matolak2Tao Zhou3Houjin Chen4Institute of Broadband Wireless Mobile Communications, Beijing Jiaotong University, Beijing 100044, ChinaInstitute of Broadband Wireless Mobile Communications, Beijing Jiaotong University, Beijing 100044, ChinaDepartment of Electrical Engineering, University of South Carolina, Columbia, SC 29208, USAInstitute of Broadband Wireless Mobile Communications, Beijing Jiaotong University, Beijing 100044, ChinaInstitute of Broadband Wireless Mobile Communications, Beijing Jiaotong University, Beijing 100044, ChinaBased on realistic measurements in China, shadowing characteristics at the frequency of 2350 MHz were investigated in typical High-Speed Railway environments. After confirming that the measured shadowing satisfies wide-sense stationarity (assessed via the reverse arrangement test method), we quantify the shadowing correlation. Three types of correlation models are compared for the shadowing characterization, and the Normalized Mean Square Error is used to determine the best matching model: a single decaying exponential function. Decorrelation distances were found to be 11.9 m, 17.7 m, and 8.3 m in our three HSR scenarios, respectively. The results should be useful for the evaluation and verification of wireless communication in High-Speed Railway scenarios.http://dx.doi.org/10.1155/2016/8782671 |
| spellingShingle | Liu Liu Cheng Tao David W. Matolak Tao Zhou Houjin Chen Investigation of Shadowing Effects in Typical Propagation Scenarios for High-Speed Railway at 2350 MHz International Journal of Antennas and Propagation |
| title | Investigation of Shadowing Effects in Typical Propagation Scenarios for High-Speed Railway at 2350 MHz |
| title_full | Investigation of Shadowing Effects in Typical Propagation Scenarios for High-Speed Railway at 2350 MHz |
| title_fullStr | Investigation of Shadowing Effects in Typical Propagation Scenarios for High-Speed Railway at 2350 MHz |
| title_full_unstemmed | Investigation of Shadowing Effects in Typical Propagation Scenarios for High-Speed Railway at 2350 MHz |
| title_short | Investigation of Shadowing Effects in Typical Propagation Scenarios for High-Speed Railway at 2350 MHz |
| title_sort | investigation of shadowing effects in typical propagation scenarios for high speed railway at 2350 mhz |
| url | http://dx.doi.org/10.1155/2016/8782671 |
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