Multiwavelength control protocols for WDM networks with restricted data channel collision

Pountourakis, IE

dc.contributor.author	Pountourakis, IE	en
dc.date.accessioned	2014-03-01T01:15:44Z
dc.date.available	2014-03-01T01:15:44Z
dc.date.issued	2000	en
dc.identifier.issn	1074-5351	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/13689
dc.subject	wavelength division multiple access WDMA	en
dc.subject	multichannel	en
dc.subject	electronic processing bottleneck	en
dc.subject	receiver collision	en
dc.subject	average rejection probability	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Telecommunications	en
dc.subject.other	PASSIVE STAR TOPOLOGY	en
dc.subject.other	LOCAL-AREA NETWORKS	en
dc.subject.other	RECEIVER COLLISIONS	en
dc.subject.other	SLOTTED ALOHA	en
dc.subject.other	SPEED	en
dc.subject.other	PERFORMANCE	en
dc.title	Multiwavelength control protocols for WDM networks with restricted data channel collision	en
heal.type	journalArticle	en
heal.identifier.primary	10.1002/1099-1131(200006)13:4<335::AID-DAC424>3.0.CO;2-J	en
heal.identifier.secondary	http://dx.doi.org/10.1002/1099-1131(200006)13:4<335::AID-DAC424>3.0.CO;2-J	en
heal.language	English	en
heal.publicationDate	2000	en
heal.abstract	A new network architecture which uses several wavelengths as control channels for co-ordination of packet transmissions on data channels for single-hop WDMA networks and passive star topology is introduced in this paper. The presented multiwavelength control architecture distributes control information over the total control channels and in conjunction with a suitable network interface, reduces the headers electronic processing bottleneck at each end station. Also, the access schemes decrease the contention on data channels by avoiding part of the data channel collision. Some cases of multiple access protocols for asynchronous and synchronous (re)transmission categories are suggested. The proposed schemes adopt the slotted ALOHA protocol for the access to control and data multichannel systems in which the data packets transmission starts immediately after the control packets transmission. An analytic model is developed and analysed for performance measures evaluation based on Poisson approximations statistics and a finite population. The effect of receiver collision is analysed and estimated by the average rejection probability at destination. Also, numerical results are discussed for various numbers of control and data channels. Copyright (C) 2000 John Wiley & Sons, Ltd.	en
heal.publisher	JOHN WILEY & SONS LTD	en
heal.journalName	INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS	en
dc.identifier.doi	10.1002/1099-1131(200006)13:4<335::AID-DAC424>3.0.CO;2-J	en
dc.identifier.isi	ISI:000088224200002	en
dc.identifier.volume	13	en
dc.identifier.issue	4	en
dc.identifier.spage	335	en
dc.identifier.epage	352	en