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We propose a novel view on efficient packet forwarding in wireless mesh networks based on a molecular analogy in which mesh routers are either nuclei or electrons in an atom that corresponds to a 802.11 cell. In this view, a mesh network appears as a collection of spatially distributed 802.11 cells operating on different channels. We define molecular MAC that uses dynamic channel switching at neighbor...
The multi-channel switching penalty forces terminals to incur a delay cost when switching from one channel to the other. The delay cost does degrade the performance of multi-channel networks. The channel switching penalty is not avoidable; however, optimization techniques can be implemented to minimize its effects. In this study, we analyze the impact of channel switching penalty on collided and dropped...
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