Open-loop analysis and self-noise performance of an NDA synchroniser for carrier-independent symbol timing recovery at baud rate

Vlacheas, PT; Kolokotroni, EA; Tragos, EZ; Theologou, ME

dc.contributor.author	Vlacheas, PT	en
dc.contributor.author	Kolokotroni, EA	en
dc.contributor.author	Tragos, EZ	en
dc.contributor.author	Theologou, ME	en
dc.date.accessioned	2014-03-01T01:33:44Z
dc.date.available	2014-03-01T01:33:44Z
dc.date.issued	2010	en
dc.identifier.issn	1124318X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/20569
dc.subject	Mac Protocol	en
dc.subject	Mobile Network	en
dc.subject.other	Baud rate	en
dc.subject.other	Discrete sets	en
dc.subject.other	Frequency-division duplexes	en
dc.subject.other	Medium access control protocols	en
dc.subject.other	Multi-code	en
dc.subject.other	Open loops	en
dc.subject.other	Optimisations	en
dc.subject.other	Orthogonal variable spreading factor	en
dc.subject.other	QoS requirements	en
dc.subject.other	Rate allocation	en
dc.subject.other	Self-noise performance	en
dc.subject.other	Symbol timing recovery	en
dc.subject.other	System resources	en
dc.subject.other	Time division-code division multiple access	en
dc.subject.other	Transmission mode	en
dc.subject.other	Code division multiple access	en
dc.subject.other	Mobile telecommunication systems	en
dc.subject.other	Quality of service	en
dc.subject.other	Scheduling algorithms	en
dc.subject.other	Medium access control	en
dc.title	Open-loop analysis and self-noise performance of an NDA synchroniser for carrier-independent symbol timing recovery at baud rate	en
heal.type	journalArticle	en
heal.identifier.primary	10.1002/ett.1402	en
heal.identifier.secondary	http://dx.doi.org/10.1002/ett.1402	en
heal.publicationDate	2010	en
heal.abstract	In this paper, a hybrid, frequency division duplex (FDD), time division-code division multiple access (TD-CDMA), medium access control (MAC) protocol is proposed. Both multicode (MC) and orthogonal variable spreading factor (OVSF) transmission modes are used in order to utilise the system resources more efficiently. Moreover, a new rate-scheduling algorithm is developed, aimed at providing a trade-off between throughput maximisation and fairness, while satisfying QoS requirements. The above scheme is formulated as a constrained optimisation problem, which maximises the sum of normalised rates instead of throughput in order to achieve fairer rate allocations, while maintaining throughput at a high value. A new optimisation constraint is introduced in order to deal with the discrete set of available rates that the hybrid MC-OVSF scheme supports. Copyright © 2009 John Wiley & Sons, Ltd.	en
heal.journalName	European Transactions on Telecommunications	en
dc.identifier.doi	10.1002/ett.1402	en
dc.identifier.volume	21	en
dc.identifier.issue	1	en
dc.identifier.spage	64	en
dc.identifier.epage	72	en