Distributed quality-of-service routing in high-speed networks based on selective probing

Shigang Chen, Klara Nahrstedt

Research output: Contribution to journalConference articlepeer-review


We propose an integrated QoS routing framework based on selective probing for high-speed packet-switching networks. The framework is fully distributed and depends only on the local state maintained at every individual node. By using controlled diffusion computations, the framework captures the common messaging and computational structure of distributed QoS routing, and allows an efficient implementation due to its simplicity. Different distributed routing algorithms (DRAs) can be quickly developed by specifying only a few well-defined constraint-dependent parameters within the framework. Our simulation shows that the overhead of the proposed algorithms is stable and modest.

Original languageEnglish (US)
Pages (from-to)80-89
Number of pages10
JournalConference on Local Computer Networks
StatePublished - 1998
EventProceedings of the 1998 23rd Conference on Local Computer Networks - Boston, MA, USA
Duration: Oct 11 1998Oct 14 1998

ASJC Scopus subject areas

  • Software
  • Electrical and Electronic Engineering


Dive into the research topics of 'Distributed quality-of-service routing in high-speed networks based on selective probing'. Together they form a unique fingerprint.

Cite this