A REVIEW OF B4G/5G ENHANCEMENTS FOR MOBILITY, LATENCY AND NB-IoT

2019 ◽  
Author(s):  
ALOKNATH DE
Keyword(s):  
Internet Of Things ◽  
Low Latency ◽  
Industrial Internet Of Things ◽  
Mobile Broadband ◽  
Machine Type ◽  
Industrial Internet ◽  
Machine Type Communications ◽  
The World ◽  
Multiple Devices

The vision of 5G is to connect multiple devices and provide meaningful services under a common rooftop, enabling the world populace to communicate to each other. It is estimated that industrial Internet of Things (IoT) alone will comprise of more than 25 billion devices by 2025 [1]-[2]. All these devices will broadly be cateogrized into three main streams of 5G principles: (1) enhanced Mobile Broadband (eMBB), (2) Ultra Reliable Low Latency Communications (URLLC) and (3) massive Machine-Type Communications (mMTC). They come with their own unique requirements that have to be adhered by the network.

scholarly journals Software Architecture of a Fog Computing Node for Industrial Internet of Things

Sensors ◽  
2021 ◽  
Vol 21 (11) ◽  
pp. 3715
Author(s):  
Ioan Ungurean ◽  
Nicoleta Cristina Gaitan
Keyword(s):  
Internet Of Things ◽  
Real Time ◽  
Development Process ◽  
Fog Computing ◽  
Low Latency ◽  
Practical Implementation ◽  
Industrial Internet Of Things ◽  
Industrial Internet ◽  
Starting Point ◽  
Hard Real Time

In the design and development process of fog computing solutions for the Industrial Internet of Things (IIoT), we need to take into consideration the characteristics of the industrial environment that must be met. These include low latency, predictability, response time, and operating with hard real-time compiling. A starting point may be the reference fog architecture released by the OpenFog Consortium (now part of the Industrial Internet Consortium), but it has a high abstraction level and does not define how to integrate the fieldbuses and devices into the fog system. Therefore, the biggest challenges in the design and implementation of fog solutions for IIoT is the diversity of fieldbuses and devices used in the industrial field and ensuring compliance with all constraints in terms of real-time compiling, low latency, and predictability. Thus, this paper proposes a solution for a fog node that addresses these issues and integrates industrial fieldbuses. For practical implementation, there are specialized systems on chips (SoCs) that provides support for real-time communication with the fieldbuses through specialized coprocessors and peripherals. In this paper, we describe the implementation of the fog node on a system based on Xilinx Zynq UltraScale+ MPSoC ZU3EG A484 SoC.

New IP

2021 ◽  
pp. 1-42
Author(s):  
Richard Li ◽  
Uma S. Chunduri ◽  
Alexander Clemm ◽  
Lijun Dong
Keyword(s):  
Communication Protocol ◽  
Data Communication ◽  
Low Latency ◽  
Packet Processing ◽  
Service Levels ◽  
Machine Type ◽  
Industrial Internet ◽  
Machine Type Communications ◽  
Mobile Backhaul ◽  
Industrial Machine

Industrial machine-type communications (e.g., industrial internet), emerging applications such as holographic type communications, IP mobile backhaul transport for 5G/B5G (beyond 5G) for ultra-reliable low latency communications and massive machine-type communications, emerging industry verticals such as driverless vehicles, and future networking use cases as called out by ITU-T's focus group on network 2030 all require new networking capabilities and services. This chapter introduces “New IP,” a new data communication protocol that extends packet networking with new capabilities to support future applications that go beyond the capabilities that are provided by internetworking protocol (IP) today. New IP is designed to allow the user to specify requirements, such as expectations for key performance indicators' (KPIs) service levels, and other guidance for packet processing and forwarding purposes. New IP is designed to interoperate with existing networks in a straightforward manner and thus to facilitate its incremental deployment that leverages existing investment.

scholarly journals LDSF: Low-Latency Distributed Scheduling Function for Industrial Internet of Things

2020 ◽  
Vol 7 (9) ◽  
pp. 8688-8699
Author(s):  
Vasileios Kotsiou ◽  
Georgios Z. Papadopoulos ◽  
Periklis Chatzimisios ◽  
Fabrice Theoleyre
Keyword(s):  
Internet Of Things ◽  
Distributed Scheduling ◽  
Low Latency ◽  
Industrial Internet Of Things ◽  
Industrial Internet
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