TY - JOUR
T1 - QUIC-EST
T2 - A QUIC-Enabled Scheduling and Transmission Scheme to Maximize VoI with Correlated Data Flows
AU - Chiariotti, Federico
AU - Deshpande, Anay Ajit
AU - Giordani, Marco
AU - Antonakoglou, Konstantinos
AU - Mahmoodi, Toktam
AU - Zanella, Andrea
N1 - Funding Information:
This project has received funding from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie Grant agreement No. 813999 (WINDMILL).
Publisher Copyright:
© 1979-2012 IEEE.
Copyright:
Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2021/4
Y1 - 2021/4
N2 - Progress in communication technologies has fostered the development of advanced interactive applications that require multi-sensor data transmission with low latency and high reliability. Since these requirements are not guaranteed by current application-agnostic transport protocols, these applications mostly have to rely on customized, application-level scheduling and flow control mechanisms, which lack generality and transparency, making it difficult to jointly control the information flows of different applications. In this work, we propose a unified framework to support the transmission of correlated data flows. We assume that the applications are able to describe the correlation among their data streams and the related service requirements in terms of a value of information (VoI) matrix. Hence, we propose QUIC-EST, a transmission scheme that combines the congestion control and multi-stream features of the recently proposed QUIC transport protocol with a proper scheduling algorithm to maximize the VoI at the receiver. To illustrate the idea, we propose the analysis of two relevant use cases, namely inter-vehicular and haptic communications, and demonstrate through simulations how the proposed approach can significantly outperform current transport schemes.
AB - Progress in communication technologies has fostered the development of advanced interactive applications that require multi-sensor data transmission with low latency and high reliability. Since these requirements are not guaranteed by current application-agnostic transport protocols, these applications mostly have to rely on customized, application-level scheduling and flow control mechanisms, which lack generality and transparency, making it difficult to jointly control the information flows of different applications. In this work, we propose a unified framework to support the transmission of correlated data flows. We assume that the applications are able to describe the correlation among their data streams and the related service requirements in terms of a value of information (VoI) matrix. Hence, we propose QUIC-EST, a transmission scheme that combines the congestion control and multi-stream features of the recently proposed QUIC transport protocol with a proper scheduling algorithm to maximize the VoI at the receiver. To illustrate the idea, we propose the analysis of two relevant use cases, namely inter-vehicular and haptic communications, and demonstrate through simulations how the proposed approach can significantly outperform current transport schemes.
UR - http://www.scopus.com/inward/record.url?scp=85106418164&partnerID=8YFLogxK
U2 - 10.1109/MCOM.001.2000876
DO - 10.1109/MCOM.001.2000876
M3 - Article
AN - SCOPUS:85106418164
SN - 0163-6804
VL - 59
SP - 30
EP - 36
JO - IEEE COMMUNICATIONS MAGAZINE
JF - IEEE COMMUNICATIONS MAGAZINE
IS - 4
M1 - 9433511
ER -