Show simple item record

dc.contributor.authorDOYLE, LINDA
dc.contributor.authorNOLAN, KEITH EDWARD
dc.contributor.authorO'MAHONY, DONAL EDWARD
dc.date.accessioned2009-05-12T10:42:54Z
dc.date.available2009-05-12T10:42:54Z
dc.date.createdJune 25-28en
dc.date.issued2002
dc.date.submitted2002en
dc.identifier.citationNolan, K.E., Doyle,L., Mackenzie,P. and O'Mahony,D `Modulation scheme classification for 4G software radio wireless networks? in Proceedings of the IASTED International Conference on Signal Processing, Pattern Recognition, and Applications (SPPRA 2002), Crete, Greece, June 25-28, 2002, pp 25-31en
dc.identifier.otherYen
dc.identifier.urihttp://hdl.handle.net/2262/29892
dc.descriptionPUBLISHEDen
dc.description.abstractThis paper describes software radio and a software radio technique for automatic digital modulation scheme recognition. The modulation recognition technique is designed for a real-time software radio using general-purpose processors and is based on a modified pattern recognition and phase classifier approach. The techniques presented in this paper are designed to be robust and efficient with a processing time overhead that still allows the software radio to maintain its real-time operating objectives. Experimental results for GMSK recognition over a fading, ISI channel with AWGN and random phase noise are presented. One test scenario, where an intercepted signal is either BPSK or QPSK modulated, using an AWGN channel with random phase noise shows that correct modulation scheme classification is possible to a lower-bound channel SNR of approximately 9dB.en
dc.format.extent25-31en
dc.format.extent104488 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.rightsYen
dc.subjectSoftware Radio, Modulation Scheme Recognition, Classifiers,4G Wireless Networks, Signal Space, Pattern Recognition, Statistical Moments.en
dc.titleModulation scheme classification for 4G software radio wireless networksen
dc.typeConference Paperen
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/ledoyle
dc.identifier.rssinternalid57985


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record