Scalable Personalized IoT Networks

Elmougy, Amr; Al-Shiab, Ismael; Ibnkahla, Mohamed

doi:10.1109/jproc.2019.2894515

Cited by 23 publications

(2 citation statements)

References 75 publications

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“…In this mechanism, intelligence publishers are only responsible for publishing intelligence, and intelligence subscribers can subscribe to intelligence published by multiple publishers without knowing the valid sources of the intelligence. Such a mode effectively eliminates dependencies among participants, thereby enhancing the scalability of the network and enabling the communication infrastructure to adapt well to asynchronous and distributed environments [266]. Currently, publish-subscribe mechanisms have been widely used in resource discovery [267]- [269] and service discovery [270], [271].…”

Section: Intelligence Discoverymentioning

confidence: 99%

Internet of Intelligence: A Survey on the Enabling Technologies, Applications, and Challenges

Tang,

Yu,

Xie

et al. 2022

Preprint

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The Internet of intelligence is conceived as an emerging networking paradigm, which will make intelligence as easy to obtain as information. This paper provides an overview of the Internet of intelligence, focusing on motivations, architecture, enabling technologies, applications, and existing challenges. This can provide a good foundation for those who are interested to gain insights into the concept of the Internet of intelligence and the key enablers of this emerging networking paradigm. Specifically, this paper starts by investigating the evolution of networking paradigms and artificial intelligence (AI), based on which we present the motivations of the Internet of intelligence by demonstrating that networking needs intelligence and intelligence needs networking. We then present the layered architecture to characterize the Internet of intelligence systems and discuss the enabling technologies of each layer. Moreover, we discuss the critical applications and their integration with the Internet of intelligence paradigm. Finally, some technical challenges and open issues are summarized to fully exploit the benefits of the Internet of intelligence.

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Section: Intelligence Discoverymentioning

confidence: 99%

Internet of Intelligence: A Survey on the Enabling Technologies, Applications, and Challenges

Tang,

Yu,

Xie

et al. 2022

Preprint

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“…Near-infrared photodetection has a wide range of applications in health detection, , medical diagnosis, , and human–computer interaction sensing systems. , Recently, a large number of near-infrared photodetectors (NIR PDs) have been reported based on various novel materials, including graphene, , PbS quantum dots, , two-dimensional black phosphorus, etc. Therefore, high-performance broadband NIR photodetectors have been widely used in various technologies .…”

Section: Introductionmentioning

confidence: 99%

Enhanced Performances of n-ZnO Nanowires/p-Si Heterojunctioned Pyroelectric Near–Infrared Photodetectors via the Plasmonic Effect

Wang

Zhu

et al. 2021

ACS Appl. Mater. Interfaces

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Although pyroelectric photodetectors have been intensively studied, the transient temperature change rate of pyroelectric materials is a main restrictive factor for improving the performance. In this work, we fabricate an ultrafast response self-powered near-infrared (NIR) photodetector (PD) based on Au nanoparticles (NPs) coated an n-ZnO nanowires (NWs)/p-Si heterojunction. The local surface plasmon resonance (LSPR) effect generated at the local contacts of Au NPs/ZnO NWs can significantly enhance the transient temperature change rate of the ZnO material to improve the photoresponse performances of the NIR PD. Compared with that in the pristine ZnO-based PD, the response time of the Au-coated NIR PD is decreased from 113 to 50 μs at the rising edge and 200 to 70 μs at the falling edge. Optical responsivity and detectivity of the Au-coated ZnO-based PD are increased by 212 and 266%, respectively. The pyroelectric current gain is produced by injecting hot electrons from the LSPR effect of Au NPs into the ZnO material and the thermal energy transfer caused by the photothermal effect of plasmonic Au nanostructure. This work provides an in-depth understanding of plasmonic effect-enhanced pyroelectric effect and presents a unique strategy for developing high-performance NIR photodetectors.

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Sustainable use of a smartphone and regulatory needs

Kögler,

Paulick,

Scheffran

et al. 2024

Sustainable Development

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The significance of information and communication technologies (ICT) for the Paris Climate Agreement is continuously increasing because of its growing energy consumption. Here we examine the question for the smartphone and extend the investigation to more aspects of sustainability. Critical issues are identified for ten UN Sustainable Development Goals. Measurements of smartphone energy consumption show that a significant savings potential can be unlocked by reducing the data outflow and the large amount of personal data stored in data centers. Main discrepancies are also traced to the oligopolistic market structure of operating systems (OSs), messenger services, and social media apps. Technical means for a sustainable smartphone use are suggested as alternative OSs, social media channels of the Fediverse, as well as free and open‐source software. Finally, societal conditions are emphasized to make the market for OSs and apps more diverse so that a sustainable smartphone use can generally prevail.

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Scalable Personalized IoT Networks

Cited by 23 publications

References 75 publications

Internet of Intelligence: A Survey on the Enabling Technologies, Applications, and Challenges

Internet of Intelligence: A Survey on the Enabling Technologies, Applications, and Challenges

Enhanced Performances of n-ZnO Nanowires/p-Si Heterojunctioned Pyroelectric Near–Infrared Photodetectors via the Plasmonic Effect

Sustainable use of a smartphone and regulatory needs

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