Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Improved scheme for estimating T-CONT bandwidth demand in status reporting DBA for NG-PON
KTH, School of Information and Communication Technology (ICT), Optics and Photonics (Closed 20120101), Photonics (Closed 20120101). Zhejiang University, China.
KTH, School of Information and Communication Technology (ICT), Optics and Photonics (Closed 20120101), Photonics (Closed 20120101).
KTH, School of Information and Communication Technology (ICT), Optics and Photonics (Closed 20120101), Photonics (Closed 20120101).
Show others and affiliations
2009 (English)In: Network Architectures, Management, and Applications VII, SPIE - International Society for Optical Engineering, 2009, 76330E- p.Conference paper, Published paper (Refereed)
Abstract [en]

A scheme for estimating T-CONT bandwidth demand within dynamic bandwidth allocation (DBA) for next-generation passive optical network (NG-PON) is proposed and evaluated. Estimating T-CONT bandwidth demand is considered as a main challenge in gigabit-capable passive optical network (GPON) DBA. The proposed minimum guaranteed T-CONT content (MGTC) scheme allows for a more conservative estimate of bandwidth demand. It is shown that at high load significant improvements in delay, jitter and bandwidth utilization can be achieved with the proposed scheme. For light loads the conventional scheme shows better delay performance. However, this may be overcome by controlled overgranting in the MGTC scheme.

Place, publisher, year, edition, pages
SPIE - International Society for Optical Engineering, 2009. 76330E- p.
Series
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X ; 7633
Keyword [en]
Dynamic bandwidth allocation, Fiber optics communications, Networks, Passive optical networks
National Category
Communication Systems
Identifiers
URN: urn:nbn:se:kth:diva-152738DOI: 10.1117/12.852177Scopus ID: 2-s2.0-73849097969ISBN: 978-081948035-4 (print)OAI: oai:DiVA.org:kth-152738DiVA: diva2:755603
Conference
Network Architectures, Management, and Applications VII, 2 November 2009 through 6 November 2009, Shanghai, China
Note

QC 20141015

Available from: 2014-10-15 Created: 2014-10-01 Last updated: 2014-10-15Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Authority records BETA

Wosinska, Lena

Search in DiVA

By author/editor
Chen, BiaoChen, JiajiaAhmed, JawwadWosinska, Lena
By organisation
Photonics (Closed 20120101)
Communication Systems

Search outside of DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric score

doi
isbn
urn-nbn
Total: 25 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf