Understanding topology challenges in the implementation of wireless sensor network for cold chain
作者： Ashish Gupta , Cherif Diallo , Michel Marot , Monique Becker
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摘要: This article presents the real difficulties and topological challenges while deploying senors networks for cold chain. At highest level of deployment a network, not only do we have to decide about routing, but also come up with realistic scenarios. Link Quality based routing algorithms are used most time. In this context, parameters work well in simulation or favorable conditions, limitations when deploy them especially asymmetric links between sensors. One answers is add few nodes high transmission power which can act as clusterhead indeed these really stabilize system.
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