On QoS-compliant telehaptic communication over shared networks
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F19%3A43900772" target="_blank" >RIV/60076658:12310/19:43900772 - isvavai.cz</a>
Result on the web
<a href="https://reader.elsevier.com/reader/sd/pii/S1389128619306322?token=DA1ABB8AEFA3894D92469076CC5AAD74E144B69A237CCE953EB572BC51F640C0BB2B8798936933C13BD3030EA2C36D9B" target="_blank" >https://reader.elsevier.com/reader/sd/pii/S1389128619306322?token=DA1ABB8AEFA3894D92469076CC5AAD74E144B69A237CCE953EB572BC51F640C0BB2B8798936933C13BD3030EA2C36D9B</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.comnet.2019.106935" target="_blank" >10.1016/j.comnet.2019.106935</a>
Alternative languages
Result language
angličtina
Original language name
On QoS-compliant telehaptic communication over shared networks
Original language description
The development of communication protocols for teleoperation with force feedback (generally known as telehaptics) has gained widespread interest over the past decade. Several protocols have been proposed for performing telehaptic interaction over shared networks. However, a comprehensive analysis of the impact of network cross-traffic on telehaptic streams, and the feasibility of Quality of Service (QoS) compliance is lacking in the literature. In this paper, we seek to fill this gap. Specifically, we explore the QoS experienced by two classes of telehaptic protocols on shared networks - Constant Bitrate (CBR) protocols and adaptive sampling based protocols, accounting for CBR as well as TCP cross-traffic. Our treatment of CBR-based telehaptic protocols is based on a micro-analysis of the interplay between TCP and CBR flows on a shared bottleneck link, which is broadly applicable for performance evaluation of CBR-based media streaming applications. Based on our analytical characterization of telehaptic QoS, and via extensive simulations and real network experiments, we formulate a set of sufficient conditions for telehaptic QoS-compliance. These conditions provide guidelines for designers of telehaptic protocols, and for network administrators to configure their networks for guaranteeing QoS-compliant telehaptic communication. A preliminary version of the paper was presented in IEEE International Symposium on Haptic Audio Visual Environments and Games, 2017 [1]. (C) 2019 Elsevier B.V. All rights reserved.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Computer Networks
ISSN
1389-1286
e-ISSN
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Volume of the periodical
165
Issue of the periodical within the volume
DEC 24 2019
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
16
Pages from-to
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UT code for WoS article
000506718900005
EID of the result in the Scopus database
2-s2.0-85073020389