Optimal Haptic Communications Over Nanonetworks for E-Health Systems
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Feng, Li | - |
dc.contributor.author | Ali, Amjad | - |
dc.contributor.author | Iqbal, Muddesar | - |
dc.contributor.author | Bashir, Ali Kashif | - |
dc.contributor.author | Hussain, Syed Asad | - |
dc.contributor.author | Pack, Sangheon | - |
dc.date.accessioned | 2021-09-01T15:45:35Z | - |
dc.date.available | 2021-09-01T15:45:35Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2019-05 | - |
dc.identifier.issn | 1551-3203 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/65868 | - |
dc.description.abstract | A Tactile Internet-based nanonetwork is an emerging field that promises a new range of e-health applications, in which human operators can efficiently operate and control devices at the nanoscale for remote-patient treatment. A haptic feedback is inevitable for establishing a link between the operator and unknown in-body environment. However, haptic communications over the terahertz band may incur significant path loss due to molecular absorption. In this paper, we propose an optimization framework for haptic communications over nanonetworks, in which in-body nanodevices transmit haptic information to an operator via the terahertz band. By considering the properties of the terahertz band, we employ Brownian motion to describe the mobility of the nanodevices and develop a time-variant terahertz channel model. Furthermore, based on the developed channel model, we construct a stochastic optimization problem for improving haptic communications under the constraints of system stability, energy consumption, and latency. To solve the formulated nonconvex stochastic problem, an improved time-varying particle swarm optimization algorithm is presented, which can deal with the constraints of the problem efficiently by reducing the convergence time significantly. The simulation results validate the theoretical analysis of the proposed system. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | RESOURCE-ALLOCATION | - |
dc.subject | OPTIMIZATION | - |
dc.subject | IDENTIFICATION | - |
dc.subject | CHANNEL | - |
dc.subject | SCHEME | - |
dc.subject | MODEL | - |
dc.subject | 5G | - |
dc.title | Optimal Haptic Communications Over Nanonetworks for E-Health Systems | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Pack, Sangheon | - |
dc.identifier.doi | 10.1109/TII.2019.2902604 | - |
dc.identifier.scopusid | 2-s2.0-85065420446 | - |
dc.identifier.wosid | 000467084400050 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS, v.15, no.5, pp.3016 - 3027 | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS | - |
dc.citation.title | IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS | - |
dc.citation.volume | 15 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 3016 | - |
dc.citation.endPage | 3027 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Automation & Control Systems | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Automation & Control Systems | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Interdisciplinary Applications | - |
dc.relation.journalWebOfScienceCategory | Engineering, Industrial | - |
dc.subject.keywordPlus | RESOURCE-ALLOCATION | - |
dc.subject.keywordPlus | OPTIMIZATION | - |
dc.subject.keywordPlus | IDENTIFICATION | - |
dc.subject.keywordPlus | CHANNEL | - |
dc.subject.keywordPlus | SCHEME | - |
dc.subject.keywordPlus | MODEL | - |
dc.subject.keywordPlus | 5G | - |
dc.subject.keywordAuthor | 5G | - |
dc.subject.keywordAuthor | e-health | - |
dc.subject.keywordAuthor | energy harvesting | - |
dc.subject.keywordAuthor | haptic communication | - |
dc.subject.keywordAuthor | nanonetwork | - |
dc.subject.keywordAuthor | stochastic optimization | - |
dc.subject.keywordAuthor | tactile Internet | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.