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Enabling Real-Time Quality-of-Service and Fine-Grained Aggregation for Wireless TSN

Litianyi Zhang, Yifan Gu, Rui Wang, Kan Yu, Zhibo Pang, Yonghui Li, Branka Vucetic
2022
In this paper, we propose the RT-WiFiQA protocol with two novel schemes to improve the latency and reliability performance: real-time quality of service (RT-QoS) and fine-grained aggregation (FGA) for  ...  The RT-QoS is designed to guarantee the quality-of-service requirements of different traffic and to support the FGA mechanism.  ...  Conflicts of Interest: The authors declare no conflicts of interest.  ... 
doi:10.26181/20105303.v1 fatcat:bu46hn3pgzfuhhwz3u7odi5rqq

Private 5G: The Future of Industrial Wireless [article]

Adnan Aijaz
2020 arXiv   pre-print
It introduces the concept and functional architecture of private 5G while highlighting the key benefits and industrial use-cases. It explores spectrum opportunities for private 5G networks.  ...  High-performance wireless communication is crucial in digital transformation of industrial systems which is driven by Industry 4.0 and the Industrial Internet initiatives.  ...  for TSN, time synchronization, Layer 2/3 optimization, unlicensed operation and enhanced quality-of-service (QoS) [37] .  ... 
arXiv:2006.01820v2 fatcat:nfeqw65ydjfh3fzkxhrmfs733y

When IEEE 802.11 and 5G meet Time-Sensitive Networking

Mahin K. Atiq, Raheeb Muzaffar, Oscar Seijo, Inaki Val, Hans-Peter Bernhard
2021 IEEE Open Journal of the Industrial Electronics Society  
Then, we present a set of use cases that may be enabled by wireless TSN including industrial automation, automotive, or audiovisual applications.  ...  Time-sensitive networking (TSN) standards aim at providing vendor agnostic, reliable, and deterministic communications over the Ethernet, but lack in flexibility and modularity provisions.  ...  real-time, soft real-time, and best-effort).  ... 
doi:10.1109/ojies.2021.3135524 fatcat:vserbwo6wjhz5d5c75h3xxu5em

A Classification of the Enabling Techniques for Low Latency and Reliable Communications in 5G and Beyond: AI-Enabled Edge Caching

Lilian C. Mutalemwa, Seokjoo Shin
2020 IEEE Access  
To achieve the required performance, caching solutions should be able to provide differentiated support for various types of services, and fine-grained collaborative scheduling of the AI tasks over the  ...  Thus, DL enables the integration of more intelligent functions in order to optimize the network operations and ensure in real-time, different needs of the emerging wireless applications [39] .  ... 
doi:10.1109/access.2020.3037357 fatcat:khkeuvo6ujanhp42y2k372n5u4

Ultra-Low Latency (ULL) Networks: The IEEE TSN and IETF DetNet Standards and Related 5G ULL Research

Ahmed Nasrallah, Akhilesh S. Thyagaturu, Ziyad Alharbi, Cuixiang Wang, Xing Shao, Martin Reisslein, Hesham ElBakoury
2019 IEEE Communications Surveys and Tutorials  
The IEEE 802.1 Time Sensitive Networking (TSN) standard and related research studies have sought to provide link layer support for ULL networking, while the emerging IETF Deterministic Networking (DetNet  ...  This article provides an up-to-date comprehensive survey of the IEEE TSN and IETF DetNet standards and the related research studies.  ...  This allows for fine-grained support of network services while enforcing long term allocations of network resources with flexible resource control through adaptive and automatic reconfigurations.  ... 
doi:10.1109/comst.2018.2869350 fatcat:kvymef5mbvfarfw3jnct5uj5ma

Immersive Interconnected Virtual and Augmented Reality: A 5G and IoT Perspective

Maria Torres Vega, Christos Liaskos, Sergi Abadal, Evangelos Papapetrou, Akshay Jain, Belkacem Mouhouche, Gökhan Kalem, Salih Ergüt, Marian Mach, Tomas Sabol, Albert Cabellos-Aparicio, Christoph Grimm (+2 others)
2020 Journal of Network and Systems Management  
Bringing AR/VR to the next level to enable immersive interconnected AR/VR will require significant advances towards 5G ultra-  ...  Despite remarkable advances, current augmented and virtual reality (AR/VR) applications are a largely individual and local experience.  ...  This work has been partially supported by the Spanish Ministry of Economy and Competitiveness under contract TEC2017-90034-C2-1-R (AL-LIANCE project) that receives funding from FEDER.  ... 
doi:10.1007/s10922-020-09545-w fatcat:q3ktdsx3cbfhhbfp526bfk6myy

SCTP as scalable video coding transport

Jordi Ortiz, Eduardo Martínez Graciá, Antonio F Skarmeta
2013 EURASIP Journal on Advances in Signal Processing  
This study presents an evaluation of the Stream Transmission Control Protocol (SCTP) for the transport of the scalable video codec (SVC), proposed by MPEG as an extension to H.264/AVC.  ...  On the one hand, SVC permits to split easily the bitstream into substreams carrying different video layers, each with different importance for the reconstruction of the complete video sequence at the receiver  ...  Acknowledgements This work was partially funded by the Spanish Interministerial Comission of Science and Technology (CICYT) and the EU-ICT OPENLAB (FP7-287581) project.  ... 
doi:10.1186/1687-6180-2013-115 fatcat:riqcyozs2zcsdmeat5qpqzo67u

CMT-SCTP and MPTCP Multipath Transport Protocols: A Comprehensive Review

Parul Tomar, Gyanendra Kumar, Lal Pratap Verma, Varun Kumar Sharma, Dimitris Kanellopoulos, Sur Singh Rawat, Youseef Alotaibi
2022 Electronics  
In such a situation, satisfying critical quality-of-service (QoS) requirements (e.g., throughput, latency, bandwidth, and reliability) is a large challenge as a vast amount of data travels into the network  ...  requirements for providing low network latency, higher data rates, and increased reliability.  ...  Optimization of MPTCP Schedulers for Real-Time Applications From the start, MPTCP was designed to provide fully organized and dependable connection-oriented services.  ... 
doi:10.3390/electronics11152384 fatcat:sap7hhyuobckza3lba6dwevw6e

A Novel Approach for Asthma Prediction

Rajesh Kumar VRS, Rathish Babu TKS, Ramasubramanian M
2017 International Journal of Advanced Research in Computer Science and Software Engineering  
For example they may feel uncomfortable with increased levels of smoke, pollen or fog in air.  ...  Thus we try to propose a model of a smart asthma prediction system using Internet of Things.  ...  Based on the number of TSNs, system operation is segregated into time slots in which each TSN will operate.  ... 
doi:10.23956/ijarcsse/v7i6/0147 fatcat:qffjf7zhc5g5nihsxtxe464fre

Performance Evaluation of Multipath TCP Scheduling Algorithms

Pingping Dong, Jingyun Xie, Wensheng Tang, Naixue Xiong, Hua Zhong, Athanasios V. Vasilakos
2019 IEEE Access  
One of the goals of 5G is to provide enhanced mobile broadband and enable low latency in some use cases.  ...  5G, we have conducted an extensive set of emulation studies based on the real Linux experimental platform.  ...  /Space (LTS) [24] , Fine-grained forward Prediction based Dynamic Packet Scheduling (F 2 P-DPS) [25] .  ... 
doi:10.1109/access.2019.2898110 fatcat:wlkvretqw5exhnrgeetdasdmpi

Xhaul: toward an integrated fronthaul/backhaul architecture in 5G networks

Antonio De La Oliva, Xavier Costa Perez, Arturo Azcorra, Andrea Di Giglio, Fabio Cavaliere, Dirk Tiegelbekkers, Johannes Lessmann, Thomas Haustein, Alain Mourad, Paola Iovanna
2015 IEEE wireless communications  
Compared to existing resource management schemes, Xhaul resource management needs much more stringent latency and jitter awareness, and much more fine-grained end-to-end quality of service (QoS) differentiation  ...  Ongoing initiatives (e.g., CPRI over Ethernet, time-sensitive networking [TSN]) also need to be analyzed and further developed for the new frame format to enable a cost-efficient and well accepted solution  ... 
doi:10.1109/mwc.2015.7306535 fatcat:5oc3txqskrhi7k3bexwpihvsim

ANTS 2020 Program

2020 2020 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)  
We consider the joint optimization problem of time-frequency resource allocation, user pairing, and power split, for scaling up the demand delivered for edge users.  ...  Free-space optical communications with lasers offer an attractive alternative to traditional radio frequency (RF) communications and enable a reduction in size, weight, and power (SWaP).  ...  optical-wireless networks, the mobile users can access a very high bandwidth, any time and anywhere, for the upcoming real-time applications.  ... 
doi:10.1109/ants50601.2020.9342833 fatcat:ldgs2gnywnagpjk7sza6edc44e

Empowering Vertical Industries through 5G Networks - Current Status and Future Trends

Alexandros Kaloxylos, Anastasius Gavras, Raffaele De Peppe
2020 Zenodo  
This white paper summarizes the progress and key findings produced by 5G PPP projects to provide 5G network services for vertical industries.  ...  It provides information about requirements and business cases addressed by the projects.  ...  Secondly, the P&P framework realizes such fine-grained and technology-agnostic capability exposure and control by utilizing micro-services.  ... 
doi:10.5281/zenodo.3698113 fatcat:mkjzdvjnqfehxply655s7mdqam

Open RAN—Radio Access Network Evolution, Benefits and Market Trends

Dariusz Wypiór, Mirosław Klinkowski, Igor Michalski
2022 Applied Sciences  
First deployments of O-RAN-based networks have already delivered broadband services to end users.  ...  In parallel, many proof-of-concept feature evaluations and theoretical studies are being conducted by academia and the industry.  ...  Time-sensitive network (TSN) features proposed for a fronthaul network in the IEEE 802.1CM standard [49] that enable prioritized transmission of latency-sensitive Ethernet frames.  ... 
doi:10.3390/app12010408 fatcat:2evtqqtoi5avxjhoztjd45yy2y

A Survey of the Tactile Internet: Design Issues and Challenges, Applications, and Future Directions

Vaibhav Fanibhare, Nurul I. Sarkar, Adnan Al-Anbuky
2021 Electronics  
The Tactile Internet (TI) is an emerging area of research involving 5G and beyond (B5G) communications to enable real-time interaction of haptic data over the Internet between tactile ends, with audio-visual  ...  Then, we extensively address the currently identified issues and challenges with promising potential enablers of the TI.  ...  [147] presented a framework that permits fine-grained energy-aware offloading of client mobile codes to the system.  ... 
doi:10.3390/electronics10172171 fatcat:cnjuxcw6ebcylh5ppdykwtugmm
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