| 室内移动通信中的载波干扰比（CIR）计算 |
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| 引用本文： | 徐惠娟,汪敏.室内移动通信中的载波干扰比（CIR）计算[J].上海大学学报(自然科学版),1997,3(2):166-171. |
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| 作者姓名： | 徐惠娟 汪敏 |
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| 作者单位： | 上海大学通信与信息工程学院通信工程系 |
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| 摘 要： | 本文采用更接近实际的矩形几何单元结构，代替一般移动通信中普通使用的六角形或园形几何结构。在此结构下计算了移动手机在不同的无线电固定部件覆盖下的载波功率，共信道干扰功率和载波干扰比。
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| 关 键 词： | 室内 移动通信 共信道干扰 载波干扰比 |
The Calculation of Carrier to Interference Ratio(CIR) in Indoor Communication System |
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| Xu Huijuan,Wang Min.The Calculation of Carrier to Interference Ratio(CIR) in Indoor Communication System[J].Journal of Shanghai University(Natural Science),1997,3(2):166-171. |
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| Authors: | Xu Huijuan Wang Min |
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| Abstract: | In the paper a rectangular shape of the cells, more realistic in an indoor environment than a circular or a hexagonal one, is considered. Formulas for the calculation of carrier powers received by a portable Part (PP) with differcnt number of Radio Fixed Parts (RfPs), cochannel interference powers, carrier to interference ratios (CIR) and the blocking probabilities are derived. Finally, some results are given. |
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| Keywords: | mdoor communication cochannel interference CIR |
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