Collaborative Internet of Things (C‐IOT)

Behmann, Fawzi; Wu, Kwok

doi:10.1002/9781118913734

Cited by 36 publications

(8 citation statements)

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“…However, in this paper we distinguish three tiers -edge, fog and cloud-, as previously motivated [10][11][12][13][14]. [17] considers the IoT in the scope of heterogeneous elements and domains, where sensors, gateways and services potentially interoperate at different levels; sensors provide their sensed data; gateways add intelligence to them and undertake actions or report information to a higher level, and services utilize the information provided by the gateway to enhance people's life quality or business processes.…”

Section: Edge Fog and Cloud Computingmentioning

confidence: 99%

“…Collaboration on the IoT takes place on three concentric levels: the innermost level would be the individual, the intermediate level would be the industrial level and finally the outer level would be the infrastructure. At all these levels, we can find a pyramid of applications that allow the materialization of the C-IoT: at the base of the pyramid we would have everything related to the sensor, at the intermediate level, the gateway and, finally, at the top of the pyramid, the services offered to the end user [17].…”

Section: C-iotmentioning

confidence: 99%

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Atmosphere: Context and situational-aware collaborative IoT architecture for edge-fog-cloud computing

Ortiz

Zouai

Kazar

et al. 2022

Computer Standards & Interfaces

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Section: Edge Fog and Cloud Computingmentioning

confidence: 99%

Section: C-iotmentioning

confidence: 99%

Atmosphere: Context and situational-aware collaborative IoT architecture for edge-fog-cloud computing

Ortiz

Zouai

Kazar

et al. 2022

Computer Standards & Interfaces

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“…6LoWPAN provides wireless PAN direct connection to IPv6 Internet, which is very beneficial and efficient. IPv6 features can be used to support wireless personal networks [6,7,8]. Features of IPv6 like security, naming, addressing, translation, lookup, and discovery function are very helpful and can be utilized effectively.…”

Section: Lowpanmentioning

confidence: 99%

IoT: Networking Technologies and Research Challenges

Parmar¹,

Desai²

2016

IJCA

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This paper gives insight into how IoT networking is a unique combination of wireless personal area networks, like 6LowPAN, Zig-Bee, and the IEEE 802.15.4 protocol, which runs the Medium Access Control and the physical layer operations for 6LoW-PAN and ZigBee connectivity. In addition, this paper discusses about wireless LAN Wi-Fi technology, i.e. wireless local area network protocol and on a larger scale, mobile communication technology, such as LTE, that is used to provide connectivity to the internet, the wide area network. This paper focuses on how these technologies need to work together to provide IoT connectivity. It showcases important research challenges in said area.

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“…The frequency range involving EMI can be extremely broad in a variety of applications [ 6 , 7 , 8 , 9 ]. Electromagnetic interference shielding of high frequencies has attracted substantial interest since the advent of wireless internet connection and mobile devices (e.g., 5G cellular phones operate above 6 GHz), wireless local area networks (LAN, 2.4 GHz, and 5 GHz) [ 10 ], and the internet of things (IOT) [ 11 ], in addition to the traditional demands for military and aerospace applications [ 12 , 13 ]. As for EMI shielding in such mobile and wireless internet devices, the weight, flexibility, and processability of EMI shielding materials should be considered, as well as their shielding effectiveness (SE).…”

Section: Introductionmentioning

confidence: 99%

Electromagnetic Interference Shield of Highly Thermal-Conducting, Light-Weight, and Flexible Electrospun Nylon 66 Nanofiber-Silver Multi-Layer Film

et al. 2020

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A light-weight, flexible electromagnetic interference (EMI) shield was prepared by creating a layer-structured metal-polymer composite film consisting of electrospun nylon 66 nanofibers with silver films. The EMI shielding effectiveness (SE), specific SE, and absolute SE of the composite were as high as 60.6 dB, 67.9 dB cm3/g, and 6792 dB cm2/g in the X- and Ku-bands, respectively. Numerical and analytical calculations suggest that the energy of EM waves is predominantly absorbed by inter-layer multiple reflections. Because the absorbed EM energy is dissipated as heat, the thermal conductivity of absorption-dominant EMI shields is highly significant. Measured thermal conductivity of the composite was found to be 4.17 Wm−1K−1 at room temperature, which is higher than that of bulk nylon 66 by a factor of 16.7. The morphology and crystallinity of the composite were examined using scanning electron microscopy and differential scanning calorimetry, respectively. The enhancement of thermal conductivity was attributed to an increase in crystallinity of the nanofibers, which occurred during the electrospinning and subsequent hot pressing, and to the high thermal conductivity of the deposited silver films. The contribution of each fabrication process to the increase in thermal conductivity was investigated by measuring the thermal conductivity values after each fabrication process.

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Collaborative Internet of Things (C‐IOT)

Cited by 36 publications

References 0 publications

Atmosphere: Context and situational-aware collaborative IoT architecture for edge-fog-cloud computing

Atmosphere: Context and situational-aware collaborative IoT architecture for edge-fog-cloud computing

IoT: Networking Technologies and Research Challenges

Electromagnetic Interference Shield of Highly Thermal-Conducting, Light-Weight, and Flexible Electrospun Nylon 66 Nanofiber-Silver Multi-Layer Film

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