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arXiv cs/0608012cs.NI
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Opti{c,m}al:大规模密集无线网络中的光/最优路由

Opti{c,m}al: Optical/Optimal Routing in Massively Dense Wireless Networks

R. Catanuto, S. Toumpis, G. Morabito

摘要:

我们研究大规模密集无线网络的路由,即,包含如此多的节点的无线网络,除了它们通常的微观描述之外,新的宏观描述成为可能。宏观描述并不详细,但包含足够的信息,允许有意义的研究和网络的性能优化。在此背景下,我们继续和显着扩大以前的工作之间的类比最佳路由和光的传播根据几何光学定律。首先,我们在一个比以前更一般的框架中提出了类比,特别是显示了程函方程,这是几何光学的中心方程,也出现在网络环境中。其次,我们开发了一种计算成本函数的方法,成本函数是在宏观层面上描述网络的函数。我们将这种方法应用于两种重要类型的网络:带宽有限和能量有限。

英文摘要:

We study routing for massively dense wireless networks, i.e., wireless networks that contain so many nodes that, in addition to their usual microscopic description, a novel macroscopic description becomes possible. The macroscopic description is not detailed, but nevertheless contains enough information to permit a meaningful study and performance optimization of the network. Within this context, we continue and significantly expand previous work on the analogy between optimal routing and the propagation of light according to the laws of Geometrical Optics. Firstly, we pose the analogy in a more general framework than previously, notably showing how the eikonal equation, which is the central equation of Geometrical Optics, also appears in the networking context. Secondly, we develop a methodology for calculating the cost function, which is the function describing the network at the macroscopic level. We apply this methodology for two important types of networks: bandwidth limited and energy limited.

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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