An Uplink Transmission Scheme for TSN Service in 5G Industrial IoT

Yang, Miyoung; Lim, Soon-Yong; Oh, Sung-Min; Shin, Jong Gye

doi:10.1109/ictc49870.2020.9289303

Cited by 9 publications

(6 citation statements)

References 1 publication

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“…As for the implementing complexity of the coordination scheduling algorithm (Algorithm 2), over each scheduling period, we can determine the desired subgroup among all those subgroups at direct hop with respect to the function (14) and the subgroup at cooperative hop with respect to the function (15). Therefore, the total implementing overhead of the algorithm is N T* O (N d + N c ) where N T is the number of independent groups and N d and N c , respectively, denote the amount of subgroups at direct hop and cooperative hop over the whole mobile cellular communication networks.…”

Section: Coordination Data Scheduling Algorithmmentioning

confidence: 99%

An optimized cooperative data transmission scheme in relay‐enabled cellular communication networks

Wang,

Ren,

Zhang

2024

Int J Communication

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SummaryCooperative transmission is of great significance in data transmission and resource schedule in mobile cellular communication networks. To attain the desired network transmission performance objectives over the whole cellular network system, we propose an appropriate cooperative data transmission scheme to optimize the data delivery efficiency in terms of the transmission time consumption for each and every transmission group. The proposed transmission optimization scheme includes the tasks of determining the transmission group, allocating the channel rate resource, specifying the cooperative transmission mechanism, and performing resource allocation and schedule as well. Firstly, we propose a utility function based rate allocation scheme to optimize the channel rate resource utilization for all those transmission groups over the cellular communication network. Based on it, we further present a cooperative data transmission scheme to deal with the data delivery and reception for all those subgroups with high efficiency over the whole network system. Particularly, we propose a resource efficiency function‐based coordination scheduling (EFCS) scheme to conduct the cooperative data transmission and resource schedule as well for each transmission group within the network. The EFCS scheme facilitates to determine the subgroups for schedule over each scheduling cycle, which can produce the best data transmission efficiency across both the direct and cooperative transmission hop. Both the theoretical analysis and the simulation evaluation results verify the superior performance of our proposed cooperative data transmission scheme.

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Section: Coordination Data Scheduling Algorithmmentioning

confidence: 99%

An optimized cooperative data transmission scheme in relay‐enabled cellular communication networks

Wang,

Ren,

Zhang

2024

Int J Communication

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“…Among them, Ref. [21] proposes a new uplink transmission method to provide TSN service for a 5G industrial Internet of things prototype system, while [22] builds a test platform for a TSN industrial control system based on 5G. Similarly, [23] proposes a technology for flow conversion between 5G and TSN, and evaluates it by industrial examples.…”

Section: Related Workmentioning

confidence: 99%

“…Similarly, [23] proposes a technology for flow conversion between 5G and TSN, and evaluates it by industrial examples. References [21][22][23] combine 5G and TSN to meet more accurate time and data transmission requirements in industrial automation environments, and test network performance. However, the practical application of TSN is just beginning and there is still a long way to go before applying 5G-TSN in real factories.…”

Section: Related Workmentioning

confidence: 99%

5G-Based Industrial Wireless Controller: Protocol Adaptation, Prototype Development, and Experimental Evaluation

et al. 2023

Actuators

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As a promising industrial wireless network technology, 5G URLLC is playing a key role in industrial control systems which employ different kinds of industrial control protocols. This leaves a significant challenge in how to adapt 5G URLLC with existing industrial control protocols and develop novel industrial wireless controllers. Motivated by this, this paper investigates the protocol adaptation and experimental evaluations for the development of a 5G-based industrial wireless controller prototype. Specifically, using the globally used industrial protocol Modbus as an example, we first deeply analyze the characteristics of the data packet format and the communication time sequence of Modbus RTU, Modbus TCP, and 5G protocols. Then, we propose a protocol resolution and conversion scheme for the protocol adaptation between Modbus RTU/Modbus TCP and 5G. Furthermore, we develop a wireless programmable logic controller (PLC) prototype system based on 5G. To evaluate the protocol adaptation scheme and the developed prototype, we perform extensive experiments to test the reliability and latency. The results demonstrate that the latency of the protocol adaptation scheme is smaller than that of protocol transparent transmission without resolution and conversion, while the reliability loss is not large. Moreover, the speed and reliability for the protocol adaptation between Modbus TCP and 5G are better than those between Modbus RTU and 5G.

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“…[12] proposes a conversion scheme for the protocol adaptation between Modbus RTU/Modbus TCP and 5G, while developing a wireless Programmable Logic Controller (PLC) prototype system based on 5G. Reference [13] proposes a solution for low-latency transmission and resource management based on configured grant scheduling, so as to provide Time-Sensitive Network (TSN) services for a 5G IIoT prototype system. Ref.…”

Section: Introduction 1current Situation and Development Trend Of 5g ...mentioning

confidence: 99%

“…[15] puts forward a similar technique, which it evaluated in an automotive industrial use case. References [12][13][14][15] combine 5G and industrial systems to meet more accurate time and data transmission requirements in industrial automation environments. However, the practical application of 5G has only just begun and there is still a long way to go before 5G is widely deployed in real-world factories.…”

Section: Introduction 1current Situation and Development Trend Of 5g ...mentioning

confidence: 99%

Key Issues on Integrating 5G into Industrial Systems

Sun,

Chen,

Wang

et al. 2024

Electronics

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Under the auspice of further developing 5G mobile communication technology and integrating it with the latest advancements in the field of Industrial Internet-of-Things, this study conducts in-depth research and detailed analysis on the combination of 5G with industrial systems based on composite structures, communication network architectures, wireless application scenarios, and communication protocols. The status quo, development trend, and necessity of 5G mobile communication technology are explored and its potential in industrial applications is analyzed. Based on the current practical development level of 5G technology, by considering different requirements for bandwidth, real-time performance, and reliability in communication networks of industrial systems, this study proposes three feasible paths for the integration between 5G and industrial systems, including the method to use 5G in place of field buses. Finally, by introducing real-world cases, this study has successfully demonstrated the integration of 5G and industrial systems by extending 5G terminals as field bus gateways. This study provides valuable references for research and practice in related fields.

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An Uplink Transmission Scheme for TSN Service in 5G Industrial IoT

Cited by 9 publications

References 1 publication

An optimized cooperative data transmission scheme in relay‐enabled cellular communication networks

An optimized cooperative data transmission scheme in relay‐enabled cellular communication networks

5G-Based Industrial Wireless Controller: Protocol Adaptation, Prototype Development, and Experimental Evaluation

Key Issues on Integrating 5G into Industrial Systems

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