Research on the Influence of Dust to WCDMA Signal of the Edge of Desert
A modified path-loss model for the Alar terrain by taking the effect of dust and sand storm into account was proposed. A dust factor was introduced into the model by curve fitting operation from measured strength of the received signal from a WCDMA base station. The model verification was fulfilled...
| Published in: | Dianxin kexue |
|---|---|
| Main Authors: | , |
| Format: | Article |
| Language: | Chinese |
| Published: |
Beijing Xintong Media Co., Ltd
2015-06-01
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| Subjects: | |
| Online Access: | http://www.telecomsci.com/thesisDetails#10.11959/j.issn.1000-0801.2015146 |
| _version_ | 1849866783545098240 |
|---|---|
| author | Jie Chen Na Yao |
| author_facet | Jie Chen Na Yao |
| author_sort | Jie Chen |
| collection | DOAJ |
| container_title | Dianxin kexue |
| description | A modified path-loss model for the Alar terrain by taking the effect of dust and sand storm into account was proposed. A dust factor was introduced into the model by curve fitting operation from measured strength of the received signal from a WCDMA base station. The model verification was fulfilled by comparing with the measurement data in the scenario of no dust and performed via MATLAB. Finally，the simulation and comparison were given before and after optimization，which show that the optimized model is much closer to the practical communication channe1. The introduction of dust factor has a great guiding significance to the design and network layout of transmission system for mobile communications network. |
| format | Article |
| id | doaj-art-69da607b504e41ca90aed0f426bfd1dc |
| institution | Directory of Open Access Journals |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2015-06-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| spelling | doaj-art-69da607b504e41ca90aed0f426bfd1dc2025-08-20T01:16:37ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012015-06-0131757859799863Research on the Influence of Dust to WCDMA Signal of the Edge of DesertJie ChenNa YaoA modified path-loss model for the Alar terrain by taking the effect of dust and sand storm into account was proposed. A dust factor was introduced into the model by curve fitting operation from measured strength of the received signal from a WCDMA base station. The model verification was fulfilled by comparing with the measurement data in the scenario of no dust and performed via MATLAB. Finally，the simulation and comparison were given before and after optimization，which show that the optimized model is much closer to the practical communication channe1. The introduction of dust factor has a great guiding significance to the design and network layout of transmission system for mobile communications network.http://www.telecomsci.com/thesisDetails#10.11959/j.issn.1000-0801.2015146ust factor;visibility;WCDMA signa1 |
| spellingShingle | Jie Chen Na Yao Research on the Influence of Dust to WCDMA Signal of the Edge of Desert ust factor;visibility;WCDMA signa1 |
| title | Research on the Influence of Dust to WCDMA Signal of the Edge of Desert |
| title_full | Research on the Influence of Dust to WCDMA Signal of the Edge of Desert |
| title_fullStr | Research on the Influence of Dust to WCDMA Signal of the Edge of Desert |
| title_full_unstemmed | Research on the Influence of Dust to WCDMA Signal of the Edge of Desert |
| title_short | Research on the Influence of Dust to WCDMA Signal of the Edge of Desert |
| title_sort | research on the influence of dust to wcdma signal of the edge of desert |
| topic | ust factor;visibility;WCDMA signa1 |
| url | http://www.telecomsci.com/thesisDetails#10.11959/j.issn.1000-0801.2015146 |
| work_keys_str_mv | AT jiechen researchontheinfluenceofdusttowcdmasignaloftheedgeofdesert AT nayao researchontheinfluenceofdusttowcdmasignaloftheedgeofdesert |