Mobility

Forwarding Capacity of an Infinite Wireless Network

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Executive Summary

The authors study the maximal forwarding capacity of a massively dense wireless multi-hop network where a typical path consists of a vast number of hops. In such a network, the macroscopic level, corresponding to the scale of an end-to-end path, and the microscopic level, corresponding to the scale of a single hop, can be separated. At the macroscopic level the task is that of routing, while at the microscopic level the packets are forwarded based on the information received from the macroscopic level. They give a formulation for the forwarding problem and devise simulation algorithms based on an augmentation of the max-flow min-cut theorem for obtaining upper bounds for the maximal forwarding capacity.

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