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The nature of white space utilization, tremendous data processing, heterogeneous coexistence and security guarantees in Wireless Cognitive Sensor Network (WCSN) brings significant advantages over traditional Wireless Sensor Network (WSN). However, due to the introduction of spectrum sensing, dynamic spectrum access technology, WCSN is challenged by a variety of security threats in addition to that...
To deal with the challenges of Wireless Sensor Networks (WSN) in the smart grid, such as heterogeneous coexistence, spectrum scarcity, tremendous data processing and Security guarantees, revolutionary communication architecture is urgently demanded, a revolutionary communication paradigm termed as Wireless Cognitive Sensor Network (WCSN) whose basic idea is to incorporate cognitive radio capability...
With the rapid proliferation of new wireless technologies, devices and services in the smart grid, spectrum scarcity has become a major concern. In this paper, we introduce the conception of Wireless Cognitive Sensor Network (WCSN) into the smart grid to cope with the main challenges in the smart grid, such as spectrum scarcity, heterogeneous coexistence, tremendous data processing and security guarantees...
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