QoS assurance for PON-based fronthaul and backhaul systems of 5G cloud radio access networks. (7th May 2021)
- Record Type:
- Journal Article
- Title:
- QoS assurance for PON-based fronthaul and backhaul systems of 5G cloud radio access networks. (7th May 2021)
- Main Title:
- QoS assurance for PON-based fronthaul and backhaul systems of 5G cloud radio access networks
- Authors:
- Waqar, Muhammad
Kim, Ajung - Abstract:
- The newly proposed fronthaul and backhaul (FB) segments in the cloud-radio access networks (C-RANs) could be leveraging solutions to satisfy the 5G demands, but the rigorous one-way delay and packet delay variations (PDVs) requirements of fronthaul networks are the bottleneck. Time division multiplexing (TDM)-based passive optical networks (PONs) can be a promising candidate to carry the fronthaul traffic, but the TDM-PON systems have limitations to meet the fronthaul QoS requirements due to unavoidable delays at the switching nodes. Moreover, the unification of FB traffics over the same segment is vital to fully exploit the cost benefits, but due to the poor performance of the PON systems for the fronthaul traffic, the backhaul traffic could not be forwarded through the same fronthaul segments. Therefore, in this paper, we propose and implemented the strict priority and frame pre-emption-based buffering schemes to transport the FB packet flows simultaneously at tolerable delays and PDVs.
- Is Part Of:
- International journal of internet technology and secured transactions. Volume 11:Number 4(2021)
- Journal:
- International journal of internet technology and secured transactions
- Issue:
- Volume 11:Number 4(2021)
- Issue Display:
- Volume 11, Issue 4 (2021)
- Year:
- 2021
- Volume:
- 11
- Issue:
- 4
- Issue Sort Value:
- 2021-0011-0004-0000
- Page Start:
- 416
- Page End:
- 430
- Publication Date:
- 2021-05-07
- Subjects:
- backhaul -- buffering -- cloud-radio access networks -- C-RANs -- frame preemption -- fronthaul -- strict priority -- 5G networks
Internet -- Security measures -- Periodicals
Computer security -- Periodicals
Information systems management -- Security measures -- Periodicals
Computer networks -- Security measures -- Periodicals
Information technology -- Security measures -- Periodicals
005.805 - Journal URLs:
- http://www.inderscience.com/jhome.php?jcode=ijitst ↗
http://www.inderscience.com/ ↗ - Languages:
- English
- ISSNs:
- 1748-569X
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 16004.xml