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Joint security and energy efficiency in iot networks through clustering and bit flipping
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
Channel-aware encryption is investigated as a physical layer security technique in internet of things (IoT) scenarios. Clustering algorithms for grouping sensor nodes into cooperative clusters are proposed, with the purpose ...
Cooperative Secondary Users selection in Cognitive Radio Ad Hoc Networks
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Secondary Users (SUs) have capability to sense available licensed spectrum in Cognitive Radio Networks (CRNs). Hence, SUs can opportunistically access to the licensed spectrum without disturbing Primary Users (PUs). In ...