Edge Caching and Computing in 5G for Mobile AR/VR and Tactile Internet

Sukhmani, Sukhmani; Sadeghi, Maryam; Erol‐Kantarci, Melike; Saddik, Abdulmotaleb El

doi:10.1109/mmul.2018.2879591

Cited by 135 publications

(47 citation statements)

References 20 publications

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“…There are a lot of research areas from the perspective of the tactile Internet that is yet to be studied in detail. Compression of tactile information, intelligent and scalable network traffic engineering for audio and video, and edge caching and computing for AR/VR has received very little attention [352]- [354]. Efficient routing and MAC protocols for tactile information are in need.…”

Section: N Tactile Internetmentioning

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: N Tactile Internetmentioning

confidence: 99%

Multimedia Internet of Things: A Comprehensive Survey

et al. 2020

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“…Future wireless networks are expected to enable ubiquitous connectivity for users, machines, and devices and provide support for an unimaginable exchange of data and multimedia content. In such heterogeneous multi-user, multi-machine, multi-device, multi-technology, and multi-application environments, QoE is foreseen to become the main differentiator between network operators and content providers [1][2] .…”

Section: Do I Smell Coffee? the Tale Of A 360º Mulsemedia Experiencementioning

confidence: 99%

Do I Smell Coffee? The Tale of a 360° Mulsemedia Experience

et al. 2019

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“…A few papers are also solely devoted to security issues (e.g., [30] [31]). The integration or use of the following technologies with the Tactile Internet has been discussed in several tutorials: fog computing [32], edge [33], software-defined networks [34], IoT and edge [8], and 5G and edge computing [9]. However, none of these articles provides a general review of the Tactile Internet.…”

Section: B Existing Surveys and Tutorials On The Tactile Internetmentioning

confidence: 99%

A Comprehensive Survey of the Tactile Internet: State-of-the-Art and Research Directions

Promwongsa

Ebrahimzadeh

Naboulsi

et al. 2021

IEEE Commun. Surv. Tutorials

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The Internet has made several giant leaps over the years, from a fixed to a mobile Internet, then to the Internet of Things, and now to a Tactile Internet. The Tactile Internet goes far beyond data, audio and video delivery over fixed and mobile networks, and even beyond allowing communication and collaboration among things. It is expected to enable haptic communications and allow skill set delivery over networks. Some examples of potential applications are telesurgery, vehicle fleets, augmented reality and industrial process automation. Several papers already cover many of the Tactile Internet-related concepts and technologies, such as haptic codecs, applications, and supporting technologies. However, none of them offers a comprehensive survey of the Tactile Internet, including its architectures and algorithms. Furthermore, none of them provides a systematic and critical review of the existing solutions. To address these lacunae, we provide a comprehensive survey of the architectures and algorithms proposed to date for the Tactile Internet. In addition, we critically review them using a well-defined set of requirements and discuss some of the lessons learned as well as the most promising research directions.

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Edge Caching and Computing in 5G for Mobile AR/VR and Tactile Internet

Cited by 135 publications

References 20 publications

Multimedia Internet of Things: A Comprehensive Survey

Multimedia Internet of Things: A Comprehensive Survey

Do I Smell Coffee? The Tale of a 360° Mulsemedia Experience

A Comprehensive Survey of the Tactile Internet: State-of-the-Art and Research Directions

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