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Relay featured cognitive radio network scenario is considered in the absence of direct link between secondary user (SU) and secondary base station (S-BS). Being a realistic deployment use case scenario, relay node can be subjected to pollution attacks. Forward error correction (FEC) driven network coding (NC) method is employed as a defense mechanism in this paper. By using the proposed methods, pollution...
Using UWB for wireless short range, low rate communication is attracting growing interest due to its low power consumption and very high bandwidth. Regarding these qualities, it is comprehensible that there is an interest in the automation industry to use ultra-wideband-based wireless sensor nodes to replace wired systems, to save energy and to save costs without reducing the reliability of the whole...
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