| 移动无线信道技术在地下矿井中应用研究 |
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| 引用本文： | 高德立.移动无线信道技术在地下矿井中应用研究[J].科技通报,2012,28(4):43-44,54. |
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| 作者姓名： | 高德立 |
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| 作者单位： | 辽源职业技术学院信息工程系,吉林辽源,136201 |
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| 摘 要： | 多输入多输出技术(MIMO)是多天线技术和信号处理技术中,越来越受关注的新一代关键技术。本文将该MIMO技术应用在地下矿井中,建立了矿井环境下的MIMO系统的GBDB散射和直射分量信道模型,推导了该模型的空时相关函数。仿真结果表明本文方法有效。
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| 关 键 词： | 多输入多输出技术 矿井 信道模型 |
Mobile Wireless Channel Technology in Underground Coal Mine Application Research |
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| GAO Deli.Mobile Wireless Channel Technology in Underground Coal Mine Application Research[J].Bulletin of Science and Technology,2012,28(4):43-44,54. |
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| Authors: | GAO Deli |
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| Institution: | GAO Deli(Wuxi Vocational & Technical College,Wuxi,310018,China) |
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| Abstract: | multiple input multiple output(MIMO) technology is a multiple antenna technology and signal processing technology,more and more attention of a new generation of key technology.In this paper the application of MIMO technology in underground coal mine,a mine environment MIMO system GBDB scattering and the direct component channel model,the model is derived for the correlation function.The simulation results show that this method is effective. |
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| Keywords: | multiple input multiple output technology mine channel model |
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