Efficient Algorithms for Cache-Throughput Analysis in Cellular-D2D 5G Networks

Anjum, Nasreen; Yang, Zhaohui; Khan, Imran; Kiran, Mahreen; Wu, Falin; Rabie, Khaled M.; Bahaei, Shikh Muhammad

doi:10.32604/cmc.2021.014635

Cited by 6 publications

(7 citation statements)

References 27 publications

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“…The growing demand for videos on mobile devices is a huge challenge to current network architecture. To address this challenge, Wu et al [45] proposed a D2D caching based video transmission mechanism, which allows end users to cache and share videos cooperatively, aimed at improving mobile users' QoE. In response to the same demand, Anjum et al [46] suggested a two-tier D2D caching approach aimed at reducing the delay experienced by Video-on-Demand (VoD) mobile users.…”

Section: Caching At End Devicesmentioning

confidence: 99%

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A Survey of Edge Caching: Key Issues and Challenges

Li,

Sun,

Xia

et al. 2024

Tsinghua Sci. Technol.

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With the rapid development of mobile communication technology and intelligent applications, the quantity of mobile devices and data traffic in networks have been growing exponentially, which poses a great burden to networks and brings huge challenge to servicing user demand. Edge caching, which utilizes the storage and computation resources of the edge to bring resources closer to end users, is a promising way to relieve network burden and enhance user experience. In this paper, we aim to survey the edge caching techniques from a comprehensive and systematic perspective. We first present an overview of edge caching, summarizing the three key issues regarding edge caching, i.e., where, what, and how to cache, and then introducing several significant caching metrics. We then carry out a detailed and in-depth elaboration on these three issues, which correspond to caching locations, caching objects, and caching strategies, respectively. In particular, we innovate on the issue "what to cache", interpreting it as the classification of the "caching objects", which can be further classified into content cache, data cache, and service cache. Finally, we discuss several open issues and challenges of edge caching to inspire future investigations in this research area.

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Section: Caching At End Devicesmentioning

confidence: 99%

“…Moreover, in Ref. [45], Wu et al designed a usercentric video transmission mechanism based on D2D communications allowing user video caching and sharing. The proposed mechanism considered various factors jointly, such as user relevance, user sharing willingness, etc.…”

Section: Hanwen LI Et Al: a Survey Of Edge Caching: Key Issues And Ch...mentioning

confidence: 99%

A Survey of Edge Caching: Key Issues and Challenges

Li,

Sun,

Xia

et al. 2024

Tsinghua Sci. Technol.

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“…In our proposed CBAS architecture, the de-registration process occurs when a Host-Node is not performing any activity in the network or when a Host-Node willingly wants to leave a cluster. In a case, if a Host-Node is not active for a long-time duration 4 , its registration information will be removed from both Binging-Table and MAG-Table . In a case, a Host-Node willingly wants to leave the cluster, following steps will be performed. The De-registration procedure is shown in Fig.…”

Section: De-registration Procedures Of a Host-node With Mag Through T...mentioning

confidence: 99%

“…According to [1], the number of IoT devices worldwide are predicted to reach more than 25.4 billion in 2030. However, this results in limitations for the devices connected via the wireless communication links such as high cost, low battery power, high energy consumption, limited communication distance, limited IP addresses, and weak security [2][3][4].…”

Section: Introductionmentioning

confidence: 99%

A Secure and Efficient Cluster-Based Authentication Scheme for Internet of Things (IoTs)

Imran¹,

Anjum²,

Alghamdi³

et al. 2022

Computers, Materials &Amp; Continua

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IPv6 over Low Power Wireless Personal Area Network (6LoWPAN) provides IP connectivity to the highly constrained nodes in the Internet of Things (IoTs). 6LoWPAN allows nodes with limited battery power and storage capacity to carry IPv6 datagrams over the lossy and error-prone radio links offered by the IEEE 802.15.4 standard, thus acting as an adoption layer between the IPv6 protocol and IEEE 802.15.4 network. The data link layer of IEEE 802.15.4 in 6LoWPAN is based on AES (Advanced Encryption Standard), but the 6LoWPAN standard lacks and has omitted the security and privacy requirements at higher layers. The sensor nodes in 6LoWPAN can join the network without requiring the authentication procedure. Therefore, from security perspectives, 6LoWPAN is vulnerable to many attacks such as replay attack, Man-in-the-Middle attack, Impersonation attack, and Modification attack. This paper proposes a secure and efficient cluster-based authentication scheme (CBAS) for highly constrained sensor nodes in 6LoWPAN. In this approach, sensor nodes are organized into a cluster and communicate with the central network through a dedicated sensor node. The main objective of CBAS is to provide efficient and authentic communication among the 6LoWPAN nodes. To ensure the low signaling overhead during the registration, authentication, and handover procedures, we also introduce lightweight and efficient registration, de-registration, initial authentication, and handover procedures, when a sensor node or group of sensor nodes join or leave a cluster. Our security analysis shows that the proposed CBAS approach protects against various security attacks, including Identity Confidentiality attack, Modification attack, Replay attack, Man-in-the-middle attack, and Impersonation attack. Our simulation experiments show that CBAS has reduced the registration delay by 11%, handoff authentication delay by 32%, and signaling cost

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“…With the rapid development of cloud services [1], heterogeneous networks [2], 5G networks [3], mobile payments [4], and other network services, a certain correlation can be observed between various services [5]. Cloud computing [6] employs the Internet as a carrier to provide users fast, reliable, and quality of service (QoS) guaranteed data processing services.…”

Section: Introductionmentioning

confidence: 99%

QoS Correlation-based Service Composition Algorithm for Multi-constraint Optimal Path

Lin

Yu³

et al. 2021

Preprint

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With the development of network service integration, in order to obtain a better quality of service (QoS) guarantee, In this Paper,We consider the characteristics of integrated network service composition and correlation, this paper proposes a approximate algorithm based on multi-constraint optimal path selection (MCOPS). We analyses the QoS correlation criteria, correlation ratios, and Skyline algorithms to calculate the optimal path by dynamic programming, record the path nodes, and obtain the optimal service composition path that meets the user's demand. Simulation results demonstrate the good performance of the proposed algorithm in both the average calculation time and the solution path quality.

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Efficient Algorithms for Cache-Throughput Analysis in Cellular-D2D 5G Networks

Cited by 6 publications

References 27 publications

A Survey of Edge Caching: Key Issues and Challenges

A Survey of Edge Caching: Key Issues and Challenges

A Secure and Efficient Cluster-Based Authentication Scheme for Internet of Things (IoTs)

QoS Correlation-based Service Composition Algorithm for Multi-constraint Optimal Path

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