Wireless multi-hop network scenario emulation by controlling maximal error

Abstract

A fundamental problem about Ad-hoc network emulation is how to emulate a wireless multi-hop network scenario in a fixed testbed, which, however, is scarcely discussed in depth by existing radio frequency (RF)-control wireless network emulators. Therefore, in this article, we first formulate the wireless multi-hop scenario emulation problem based on RF-control, take controlling the maximal error as the solution mentality, and present an algorithm called the matching exact-solution condition algorithm. The experiment results show that the algorithm can solve the wireless multi-hop network scenario emulation problem and maximal error can be achieved.

Keywords

computer architecture / wireless multi-hop network emulation algorithm / matching exact-solution condition algorithm / network scenario emulation

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Acknowledgements

This work was supported by the National Natural Science Foundation of China (Grant No. 60673181), the National Ministry of Education Project (No. 103005), the National Basic Research Program of China (No. 2007CB310902).

RIGHTS & PERMISSIONS

2014 Higher Education Press and Springer-Verlag Berlin Heidelberg