PMID- 34465945
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20220218
IS  - 0929-6212 (Print)
IS  - 1572-834X (Electronic)
IS  - 0929-6212 (Linking)
VI  - 122
IP  - 3
DP  - 2022
TI  - RPL Enhancement to Support Video Traffic for IoMT Applications.
PG  - 2367-2394
LID - 10.1007/s11277-021-08999-8 [doi]
AB  - Internet of Multimedia Things (IoMT), a special subset of Internet of Things 
      (IoT), is a novel paradigm which is progressively increasing and gaining in 
      popularity, allowing many multimedia content based applications such as Wireless 
      Multimedia Sensor Networks (WMSNs). The standard IPv6 Routing Protocol for Low 
      power and Lossy Networks (RPL), originally designed for transmitting scalar data 
      traffic of IoT applications, should be customized in order to deal with IoMT 
      applications which pose new challenges and requirements in terms of the Quality 
      of Service (QoS) and the user's Quality of Experience (QoE). For this purpose and 
      thanks to the flexibility and adaptability of RPL, we propose, in this paper, a 
      multipath version of RPL, not defined in the RPL specification RFC 6550, named 
      MP-RPL. MP-RPL leverages the multiparent feature offered by RPL in order to 
      construct multiples end-to-end paths of different qualities based on radio link 
      quality measurements. It is intended to improve the video traffic delivery for 
      IoMT based WMSN applications by simultaneously using the built paths while taking 
      into account the video traffic differentiation as per priority levels. Compared 
      to the traditional single-path RPL, the results obtained from simulations when 
      considering the influence of video characteristics, show that our proposal 
      provides feasible and acceptable QoS and QoE performance metrics for multimedia 
      applications, while maintaining RPL compliance.
CI  - (c) The Author(s), under exclusive licence to Springer Science+Business Media, LLC, 
      part of Springer Nature 2021.
FAU - Bidai, Zahia
AU  - Bidai Z
AUID- ORCID: 0000-0002-0393-9027
AD  - Laboratory of Industrial Computing and Networks (RIIR), Department of Computer 
      Sciences, Faculty of Exact and Applied Sciences, University of Oran 1, BP 1524, 
      EL M'Naouar, Oran, Algeria. GRID: grid.440479.a. ISNI: 0000 0001 2347 0804
LA  - eng
PT  - Journal Article
PT  - Review
DEP - 20210826
PL  - Netherlands
TA  - Wirel Pers Commun
JT  - Wireless personal communications
JID - 101670529
PMC - PMC8390014
OTO - NOTNLM
OT  - IoMT
OT  - Multiparent
OT  - Multipath RPL routing
OT  - QoE
OT  - QoS
OT  - Video traffic
EDAT- 2021/09/02 06:00
MHDA- 2021/09/02 06:01
PMCR- 2021/08/26
CRDT- 2021/09/01 07:20
PHST- 2021/08/08 00:00 [accepted]
PHST- 2021/09/02 06:00 [pubmed]
PHST- 2021/09/02 06:01 [medline]
PHST- 2021/09/01 07:20 [entrez]
PHST- 2021/08/26 00:00 [pmc-release]
AID - 8999 [pii]
AID - 10.1007/s11277-021-08999-8 [doi]
PST - ppublish
SO  - Wirel Pers Commun. 2022;122(3):2367-2394. doi: 10.1007/s11277-021-08999-8. Epub 
      2021 Aug 26.