• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>The 6th international conference on mining science amp; technology (ICMST2009) >Research and analysis of OSTBC in the mine tunnel
【24h】

Research and analysis of OSTBC in the mine tunnel

机译：矿山隧道中OSTBC的研究与分析

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper builds three dimensions GBSB tunnel model, and analyses the performance of OSTBC in coal mine underground on the basis. The correlation of MIMO channel is very strong in a tunnel. The capability of OSTBC symbol error and the effect of the channel correlation are analyzed on the assumption that there are multi transmitted antennas and only one received antenna. The simulation results show that OSTBC symbol error rate could be decreased obviously by increasing the number of the transmitted antennas, and that change the placing angle of the antennas could also improve the upper bound of OSTBC symbol error rate.
机译：本文建立了三维GBSB隧道模型，并在此基础上分析了OSTBC在煤矿井下的性能。在隧道中，MIMO信道的相关性非常强。在假设存在多个发射天线且只有一个接收天线的情况下，分析了OSTBC符号错误的能力和信道相关性的影响。仿真结果表明，通过增加发射天线的数量可以明显降低OSTBC符号误码率，改变天线的放置角度也可以提高OSTBC符号误码率的上限。

著录项

  • 来源
  • 会议地点 Xuzhou(CN);Xuzhou(CN)
  • 作者

    Zheng Hong-dang; Nie Xiao-yan; Huo Yu; Xu Zhao;

  • 作者单位

    School of Information and Electrical Engineering, China University of Mining Technology, Xuzhou 221116, China;

    School of Information and Electrical Engineering, China University of Mining Technology, Xuzhou 221116, China;

    School of Information and Electrical Engineering, China University of Mining Technology, Xuzhou 221116, China;

    School of Information and Electrical Engineering, China University of Mining Technology, Xuzhou 221116, China;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 矿业工程;
  • 关键词

    mine tunnel; MIMO; OSTBC;

    机译：矿山隧道; MIMO; OSTBC;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号