Journal ArticleDOI
Intelligent Device-to-Device Communication in the Internet of Things
Oladayo Bello,Sherali Zeadally +1 more
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TLDR
This work focuses on how state-of-the-art routing algorithms can achieve intelligent D2D communication in the IoT, and presents an overview of how such communication can be achieved.Abstract:
Analogous to the way humans use the Internet, devices will be the main users in the Internet of Things (IoT) ecosystem. Therefore, device-to-device (D2D) communication is expected to be an intrinsic part of the IoT. Devices will communicate with each other autonomously without any centralized control and collaborate to gather, share, and forward information in a multihop manner. The ability to gather relevant information in real time is key to leveraging the value of the IoT as such information will be transformed into intelligence, which will facilitate the creation of an intelligent environment. Ultimately, the quality of the information gathered depends on how smart the devices are. In addition, these communicating devices will operate with different networking standards, may experience intermittent connectivity with each other, and many of them will be resource constrained. These characteristics open up several networking challenges that traditional routing protocols cannot solve. Consequently, devices will require intelligent routing protocols in order to achieve intelligent D2D communication. We present an overview of how intelligent D2D communication can be achieved in the IoT ecosystem. In particular, we focus on how state-of-the-art routing algorithms can achieve intelligent D2D communication in the IoT.read more
Citations
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Journal ArticleDOI
A Survey of Device-to-Device Communications: Research Issues and Challenges
TL;DR: This work reviews recently proposed solutions in over explored and under explored areas in D2D, and provides new insights on open issues in these areas and discusses potential future research directions.
Journal ArticleDOI
Sybil Attacks and Their Defenses in the Internet of Things
TL;DR: This paper defines three types of Sybil attacks: SA-1, SA-2, and SA-3 according to the Sybil attacker's capabilities, and presents some Sybil defense schemes, including social graph-based Sybil detection (SGSD), behavior classification-basedSybil Detection (BCSD), and mobile Sybil Detection with the comprehensive comparisons.
Journal ArticleDOI
Energy-Efficient Resource Allocation for D2D Communications Underlaying Cloud-RAN-Based LTE-A Networks
TL;DR: This paper studies the deployment of D2D communications as an underlay to long-term evolution-advanced (LTE-A) networks based on novel architectures such as cloud radio access network (C-RAN).
Journal ArticleDOI
Wearable sensor devices for early detection of Alzheimer disease using dynamic time warping algorithm
TL;DR: This paper uses dynamic time warping (DTW) algorithm to compare the various shapes of foot movements collected from the wearable IoT devices to evaluate the effectiveness of the DTW method for Alzheimer disease diagnosis.
Journal ArticleDOI
An Energy-Efficient Architecture for the Internet of Things (IoT)
Navroop Kaur,Sandeep K. Sood +1 more
TL;DR: An energy-efficien t architecture for IoT has been proposed, which consists of three layers, namely, sensing and control, information processing, and presentation, which allows the system to predict the sleep interval of sensors based upon their remaining battery level, their previous usage history, and quality of information required for a particular application.
References
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