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The coverage problem, as a fundamental problem for almost all types of applications in wireless sensor networks (WSNs), has been studied for over a decade. Because of its simplicity and ease of analysis, full coverage is widely adopted in many theoretical studies. However, a full coverage requirement can be relaxed into a partial one to avoid the overuse of sensors. Moreover, sometimes full coverage...
The need for implementing reliable data transfer in wireless sensor networks is still an open issue in the research community. Although cluster routing schemes are characterized by their low overhead and efficiency in reliable data transfer in traditional wireless sensor network, this potential is still yet to be utilized for viable routing options in the environment with obstacles and voids, via...
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