Estimation of Spread Spectrum Signal Parameters Utilizing Wavelet Transform Analysis

Leonis, N; Katsoulis, G; Amditis, A; Uzunoglu, N

dc.contributor.author	Leonis, N	en
dc.contributor.author	Katsoulis, G	en
dc.contributor.author	Amditis, A	en
dc.contributor.author	Uzunoglu, N	en
dc.date.accessioned	2014-03-01T01:54:36Z
dc.date.available	2014-03-01T01:54:36Z
dc.date.issued	2005	en
dc.identifier.issn	1210-2512	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/27441
dc.subject	Spread spectrum	en
dc.subject	wavelet signal analysis	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.title	Estimation of Spread Spectrum Signal Parameters Utilizing Wavelet Transform Analysis	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	2005	en
heal.abstract	This paper investigates the application of wavelet transform (WT) to the extraction of particular features of direct sequence spread spectrum signals. The WT is exploited to the point that not only its capabilities but also its limitations are exposed to achieve the specific task of identifying spread spectrum signal parameters. The capabilities focus on the detection of the chipping sequence, while the limitations refer primarily to the advent of direct sequence CDMA signals. In the latter case no progress has yet been made to distinguish the different chipping sequences by the WT, whose resultant effect on the carrier appears as a single-phase change.	en
heal.publisher	SPOLECNOST PRO RADIOELEKTRONICKE INZENYRSTVI	en
heal.journalName	RADIOENGINEERING	en
dc.identifier.isi	ISI:000208050200003	en
dc.identifier.volume	14	en
dc.identifier.issue	1	en
dc.identifier.spage	12	en
dc.identifier.epage	19	en