Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/51235
DC FieldValue
dc.titlePerformance analysis of voice services in hybrid fiber/coax networks
dc.contributor.authorXiao, X.
dc.contributor.authorChew, Y.H.
dc.contributor.authorSeah, W.K.G.
dc.contributor.authorKo, C.C.
dc.date.accessioned2014-04-24T08:37:13Z
dc.date.available2014-04-24T08:37:13Z
dc.date.issued2001
dc.identifier.citationXiao, X., Chew, Y.H., Seah, W.K.G., Ko, C.C. (2001). Performance analysis of voice services in hybrid fiber/coax networks. IEEE International Conference on Communications 3 : 701-706. ScholarBank@NUS Repository.
dc.identifier.issn05361486
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/51235
dc.description.abstractThis paper investigates quality-of-service (QoS) performance of voice services in Hybrid fiber/coax (HFC) networks. We focus on the upstream channel and the performance of the system is evaluated in terms of voice packet loss probability. Two different classes of voice services are considered. For voice without speech activity detector (SAD), there is no packet dropping and hence the analysis is trivial. For voice with SAD, we develop an elaborate discrete-time Markov chain model to obtain the voice packet dropping probability. Numerical examples are presented to demonstrate the performance the system.
dc.sourceScopus
dc.subjectDiscrete-time Markov chain
dc.subjectFeasible region
dc.subjectHybrid fiber/coax
dc.subjectPacket loss probability
dc.subjectUpstream transmission
dc.typeConference Paper
dc.contributor.departmentCENTRE FOR WIRELESS COMMUNICATIONS
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.sourcetitleIEEE International Conference on Communications
dc.description.volume3
dc.description.page701-706
dc.identifier.isiutNOT_IN_WOS
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

Page view(s)

55
checked on May 12, 2022

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.