| 中断概率分析下的终端多跳直通通信路由选择 |
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| 引用本文： | 王乐菲,张莉,彭涛,王文博.中断概率分析下的终端多跳直通通信路由选择[J].北京邮电大学学报,2015,38(5):23-27. |
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| 作者姓名： | 王乐菲 张莉 彭涛 王文博 |
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| 作者单位： | 北京邮电大学 信息与通信工程学院, 北京 100876 |
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| 基金项目： | 国家高技术研究发展计划(863计划)项目，国家自然科学基金 |
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| 摘 要： | 提出一种蜂窝与终端自组织混合网络中多跳直通通信的路由选择方法. 首先给出混合网络下的多跳直通通信的干扰模型和信道模型,并考虑了蜂窝终端对直通通信终端的干扰范围. 基于模型分析并得到D2D通信下的中断概率公式,然后将此公式应用在多跳路由选择中,提出了一种多跳路由选择方法. 仿真结果表明,与其他路由算法比较,新提出的方法可以有效提高吞吐量.
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| 关 键 词： | 终端直通通信 中断概率 多跳路由选择 |
| 收稿时间： | 2014-06-29 |
Multi-Hop Route Selection of D2 D Communication under Analysis of Outage Probability |
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| WANG Le-fei,ZHANG Li,PENG Tao,WANG Wen-bo.Multi-Hop Route Selection of D2 D Communication under Analysis of Outage Probability[J].Journal of Beijing University of Posts and Telecommunications,2015,38(5):23-27. |
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| Authors: | WANG Le-fei ZHANG Li PENG Tao WANG Wen-bo |
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| Affiliation: | School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China |
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| Abstract: | A multi-hop route selection of device-to-device (D2D) communication in cellular and Ad Hoc hybrid networks was proposed. Interference model and channel model of multi-hop D2D communication were given, and the interference range from cellular user equipment (UE) to D2D UE was considered as well. Based on the model, the formula of outage probability in D2D communication was analyzed and ob-tained. The formula was applied into the multi-hop route selection, and then one solution of multi-hop route selection was proposed. Simulation shows the proposed solution can improve the capacity. |
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| Keywords: | device-to-device communication outage probability multi-hop route selection |
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