Achieving Scalability in the 5G-Enabled Internet of Things

Lin, Fuchun Joseph; Bastida, David de la

doi:10.1201/9780429199820-5

Cited by 3 publications

(4 citation statements)

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“…However, there are several limitations in the holistic view of SAP-based networking, such as Northbound API in 5G [101], compatibility of the southbound protocol with Wi-Fi requirements [102], delay management [103], and estimation of overhead [104]. Moreover, the study in [100] suggested a modified attractor selection algorithm to evaluate common 802.11 handoffs in inherent Gaussian noise; however, the experimental results do not qualify for Beyond 5G URLLC requirements due to about 1 second disruption in handoffs.…”

Section: Software Access Pointmentioning

confidence: 99%

Routing-Based Interference Mitigation in SDN Enabled Beyond 5G Communication Networks: A Comprehensive Survey

et al. 2023

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The outright aim of Beyond Fifth Generation (B5G) communication is to bring a revolution in Quality of Service (QoS) through enhanced Mobile Broadband (eMBB), Ultra-Reliable Low Latency Communication (URLLC), and massive Machine Type Communication (mMTC). Thereby, due to this massive expansion in the communication paradigm, interference is bound to surface unexpected challenges in the wireless domain. Thus, interference mitigation is a foundational aim in the research paraphernalia of B5G communication. Presently, Software Defined Networking (SDN) is emerging to empower wireless communication with centralized routing-based interference mitigation. With this premise, we aim to present a focused review on SDN-based interference mitigation in wireless communication. Initially, we discuss current research horizon in the subject domain and briefly explore literature for routing-based interference mitigation. Thereby, we analyze the potential of SDN through evaluation of existing solutions for interference mitigation in B5G communication. We conclude our survey by highlighting prominent future research directions in SDN-based interference mitigation.

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Section: Software Access Pointmentioning

confidence: 99%

Routing-Based Interference Mitigation in SDN Enabled Beyond 5G Communication Networks: A Comprehensive Survey

et al. 2023

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“…Our previous efforts in [22] [23] proposed an OpenStack-based, horizontal, highly scalable system with good scalability results. However this method assumes that the network handles each IoT/M2M application in isolation from others.…”

Section: System Requirements and Related Workmentioning

confidence: 99%

“…Hence, in a follow-up effort, we started to take the distinct QoS requirements (i.e. reliability, delay, and throughput) of different applications into consideration and assign each of them to a QoS-specific network slice [8] [23]. We have shown that by mapping various types of IoT/M2M applications to different network slices, it can significantly improve the platform scalability in terms of response time, power consumption, and computational cost.…”

Section: System Requirements and Related Workmentioning

confidence: 99%

Enhancing Cloud-Based IoT/M2M System Scalability by Dynamic Network Slicing

Bastida¹,

Lin²

2020

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With ever-increasing applications of IoT, and due to the heterogeneous and bursty nature of these applications, scalability has become an important research issue in building cloud-based IoT/M2M systems. This research proposes a dynamic SDN-based network slicing mechanism to tackle the scalability problems caused by such heterogeneity and fluctuation of IoT application requirements. The proposed method can automatically create a network slice on-the-fly for each new type of IoT application and adjust the QoS characteristics of the slice dynamically according to the changing requirements of an IoT application. Validated with extensive experiments, the proposed mechanism demonstrates better platform scalability when compared to a static slicing system.

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“…On the other hand, with the emergence of 5G network and its network slicing, we will be able to allow operators to support a diverse set of services by slicing a physical network into multiple virtual networks [4] [5].…”

Section: Introduction and Related Workmentioning

confidence: 99%

Enabling IoT Network Slicing with Network Function Virtualization

Tsai¹,

Lin

2020

AIT

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Numerous Internet of Things (IoT) devices are being connected to the networks to offer services. To cope with a large diversity and number of IoT services, operators must meet those needs with a more flexible and efficient network architecture. Network slicing in 5G promises a feasible solution for this issue with network virtualization and programmability enabled by NFV (Network Functions Virtualization). In this research, we use virtualized IoT platforms as the Virtual Network Functions (VNFs) and customize network slices enabled by NFV with different QoS to support various kinds of IoT services for their best performance. We construct three different slicing systems including: 1) a single slice system, 2) a multiple customized slices system and 3) a single but scalable network slice system to support IoT services. Our objective is to compare and evaluate these three systems in terms of their throughput, average response time and CPU utilization in order to identify the best system design. Validated with our experiments, the performance of the multiple slicing system is better than those of the single slice systems whether it is equipped with scalability or not.

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Achieving Scalability in the 5G-Enabled Internet of Things

Cited by 3 publications

References 0 publications

Routing-Based Interference Mitigation in SDN Enabled Beyond 5G Communication Networks: A Comprehensive Survey

Routing-Based Interference Mitigation in SDN Enabled Beyond 5G Communication Networks: A Comprehensive Survey

Enhancing Cloud-Based IoT/M2M System Scalability by Dynamic Network Slicing

Enabling IoT Network Slicing with Network Function Virtualization

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