Performance analysis of the Quality of Service-aware NETworking Scheme for sMart Internet of Things gatewayS

Simiscuka, Anderson Augusto; Bezbradica, Marija; Muntean, Gabriel‐Miro

doi:10.1109/iwcmc.2017.7986484

Cited by 7 publications

(2 citation statements)

References 14 publications

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“…More effective machine and Deep Learning (DL) algorithms could be adopted to reduce the image distortions. Bellavista et al in [163] proposed an SDN controller based Statistical QoS metrics analysis of HetNets gateway is studied in [164] for betterment in M-IoT network designing. PLR, throughput, and delay are considered as QoS data.…”

Section: B Quality Of Service (Qos) Aware Architecturementioning

confidence: 99%

Multimedia Internet of Things: A Comprehensive Survey

et al. 2020

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The immense increase in multimedia-on-demand traffic that refers to audio, video, and images, has drastically shifted the vision of the Internet of Things (IoT) from scalar to Multimedia Internet of Things (M-IoT). IoT devices are constrained in terms of energy, computing, size, and storage memory. Delaysensitive and bandwidth-hungry multimedia applications over constrained IoT networks require revision of IoT architecture for M-IoT. This paper provides a comprehensive survey of M-IoT with an emphasis on architecture, protocols, and applications. This article starts by providing a horizontal overview of the IoT. Then, we discuss the issues considering the characteristics of multimedia and provide a summary of related M-IoT architectures. Various multimedia applications supported by IoT are surveyed, and numerous use cases related to road traffic management, security, industry, and health are illustrated to show how different M-IoT applications are revolutionizing human life. We explore the importance of Quality-of-Experience (QoE) and Quality-of-Service (QoS) for multimedia transmission over IoT. Moreover, we explore the limitations of IoT for multimedia computing and present the relationship between the M-IoT and emerging technologies including event processing, feature extraction, cloud computing, Fog/Edge computing and Software-Defined-Networks (SDNs). We also present the need for better routing and Physical-Medium Access Control (PHY-MAC) protocols for M-IoT. Finally, we present a detailed discussion on the open research issues and several potential research areas related to emerging multimedia communication in IoT. INDEX TERMS Multimedia Internet of Things (M-IoT), multimedia communication, Internet of Multimedia Things (IoMT), multimedia computing, Quality-of-Experience (QoE), Quality-of-Service (QoS), multimedia routing, medium access control (MAC).

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Section: B Quality Of Service (Qos) Aware Architecturementioning

confidence: 99%

Multimedia Internet of Things: A Comprehensive Survey

et al. 2020

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“…2. The basic IoT architecture has been presented and used in [39]- [42] and was extended in [43]. The architecture, which deploys VRITESS, has the following major components: IoT objects (e.g.…”

Section: A Architecture Descriptionmentioning

confidence: 99%

Real-Virtual World Device Synchronization in a Cloud-Enabled Social Virtual Reality IoT Network

Simiscuka¹,

Markande²,

Muntean³

2019

IEEE Access

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Virtual reality (VR) is currently being used in many different areas such as car prototyping, gaming, medical training, teaching, and so on. The Internet of Things (IoT) devices such as systems-on-achip (e.g. Raspberry Pi), smart appliances, and sensors support a wide range of services, including machine automation, and remote monitoring and control. This paper introduces a novel social VR-IoT environment, which allows users to share and control local or remote IoT devices in a virtual platform. Two approaches using the VR-IoT solution are presented: one local network-based and one cloud-based. The proposed VR-IoT environment contains VRITESS, the novel VR-IoT Environment Synchronization Scheme, which facilitates a consistent and integrated experience for users by enabling control of real IoT objects with VR headsets. The control of some IoT objects in extreme environments or devices which are complex to operate can be simplified in a virtual environment. The VRITESS synchronization scheme maintains the real objects updated following instructions given in the virtual world and vice-versa. Testing involved local network-based and cloud-based testbeds created with a VR headset and IoT devices with the Performance Engineering Laboratory, Dublin City University's, Ireland. Test results demonstrated that lower latency is experienced in the local-network testbed in comparison with the cloud testbed. Furthermore, tests regarding the communications protocols implemented in the cloud testbed indicated that MQTT generates less delay and data traffic than REST. INDEX TERMS Multimedia IoT, three-dimensional visualization, virtual reality (VR), VR-IoT. ANDERSON AUGUSTO SIMISCUKA (S'17) received the B.Sc. degree in information systems from Mackenzie Presbyterian University, São Paulo, Brazil. He is currently pursuing the Ph.D. degree with the Performance Engineering Laboratory, School of Electronic Engineering, Dublin City University (DCU). He was involved in several telecom and software development projects with companies such as Wittel,

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