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2007年03 期
| 标题 |
| 列车车厢内GSM-R信号覆盖测试分析(43 卷) |
| 英文标题 |
| Field Coverage Testing and Analysis of GSM-R Radio Inside Coach |
| 摘要 |
| 对GSM-R线路测试数据进行统计比较，简单分析了车厢内移动通信的覆盖特点。对采取外部设备提高车厢内的覆盖进行定性分析，认为在现阶段不宜使用直放站技术提高车厢内的覆盖电平。 |
| 作者 |
| 新闻作者:王惠生,张 爽,周宏伟 |
| 关键字 |
关键词:测试，无线覆盖，车厢 |
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| 标题 |
| 列车车厢内GSM-R信号覆盖测试分析(43 卷) |
| 英文标题 |
| Field Coverage Testing and Analysis of GSM-R Radio Inside Coach |
| 摘要 |
| 对GSM-R线路测试数据进行统计比较，简单分析了车厢内移动通信的覆盖特点。对采取外部设备提高车厢内的覆盖进行定性分析，认为在现阶段不宜使用直放站技术提高车厢内的覆盖电平。 |
| 作者 |
| 新闻作者:王惠生,张 爽,周宏伟 |
| 关键字 |
关键词:测试，无线覆盖，车厢 |
| COPYRIGHT©2001-2025 CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED，ALL RIGHTS RESERVED | ||
|
