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arXiv 1306.0291cs.ITmath.IT
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再论基于循环的随机节点模拟

Revisiting Circular-Based Random Node Simulation

Mouhamed Abdulla, Yousef R. Shayan, Junho Baek

摘要:

在文献中,一个随机模型,在一个蜂窝小区中的扩展节点。尽管它的存在,目前的方法不提供任何多功能性,在处理扇区层。当然,这种必要的适应性可以通过启发式方法综合创造。然而,由于选择性抽样,这种做法消除了真正的随机性。因此,在本文中,一个普遍的精确散射模型。此外,作为一种替代穷举仿真,一个通用的封闭形式的路径损耗预测节点和BS之间获得。进一步,利用这些结果,提出了一种基于叠加原理的算法。这将确保更大的仿真灵活性,并获得异构的空间密度。

英文摘要:

In literature, a stochastic model for spreading nodes in a cellular cell is available. Despite its existence, the current method does not offer any versatility in dealing with sectored layers. Of course, this needed adaptability could be created synthetically through heuristic means. However, due to selective sampling, such practice dissolves the true randomness sought. Hence, in this paper, a universal exact scattering model is derived. Also, as an alternative to exhaustive simulation, a generic close-form path-loss predictor between a node and a BS is obtained. Further, using these results, an algorithm based on the superposition principle is proposed. This will ensure greater emulation flexibility, and attain a heterogeneous spatial density.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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