Cognitive Radio Based System for Best Effort Communications in Sound-based Covert Channel for IoT Environments
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DOI: 10.1007/s11036-019-01482-6
Abstract: Nowadays, the use of nodes with different sensing capabilities is pervasive. This leads to many environments capable of monitoring human activity for security, comfort, and connectivity applications among others. However, this also leads to many… read more here.
Keywords: based system; system; covert channel; radio based ... See more keywords
An Effective Multi-Objective Optimization Algorithm for Spectrum Allocations in the Cognitive-Radio-Based Internet of Things
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DOI: 10.1109/access.2017.2789198
Abstract: The continuous growth of interconnected objects in the Internet of Things (IoT) raises a challenge to the wireless communication technology. Cognitive radio could make full use of the dynamic spectrum access and spectrum diversity over… read more here.
Keywords: spectrum allocation; radio based; spectrum; internet things ... See more keywords
Cognitive Radio_Based Backup Protection Scheme for Smart Grid Applications
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DOI: 10.1109/access.2020.2987762
Abstract: In this paper, a backup protection scheme is presented. The proposed scheme uses the concept of a cognitive radio-based wireless sensor network to implement a protection scheme without the need for conventional electric wires and/or… read more here.
Keywords: radio based; proposed scheme; scheme; communication ... See more keywords
MIMO Spectrum Sensing for Cognitive Radio-Based Internet of Things
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DOI: 10.1109/jiot.2020.2997707
Abstract: The emerging cognitive radio-based Internet-of-Things (CR-IoT) network provides a novel paradigm solution for IoT devices to efficiently utilize spectrum resources. Spectrum sensing is a critical problem in the CR-IoT network which has been investigated extensively… read more here.
Keywords: radio based; internet things; cognitive radio; mimo spectrum ... See more keywords