Spatial Analysis of Opportunistic Downlink Relaying in a Two-Hop Cellular System
作者： Radha Krishna Ganti , Martin Haenggi
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摘要: We consider a two-hop cellular system in which the mobile nodes help base station by relaying information to dead spots. While schemes have been analyzed previously, distribution of node locations has not explicitly taken into account. In this paper, we model stations and as point process on plane then analyze performance two different downlink. one scheme nearest destination that decoded from first hop is used relay. second with best channel relay received acts both these obtain success probability scheme, accounting for interference all other cells. use tools stochastic geometry theory schemes. Besides results obtained main contribution paper introduce mathematical framework can be arbitrary Some contributions are analytical techniques introduced inclusion spatial analysis.
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arxiv.org参考文章(9)
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